Parallel Heating Cables Standard types... 24

Transcription

1 Heating Cables

2 Heating Cables Index Page Selfregulating Heating Cables Standard types C... 4 High temperature C DomoClick, connection technique Technical information Parallel Heating Cables Standard types Industrial Heating Cables 4-Conductor Silicone Teflon PTFE Fibreglass Mineral insulated Textile quartz Heating Mats Heat Loss Tables Compressor Pre-heater Drain line heating cable Ice and Snow Detector Thermostats Temperature Limiters Control and Monitoring Applications Mounting Instructions Accessories SAN Quick Guide for Heating Cables Floor Heating Cables SAN Thermo-net SAN El-Mix Floor Heating Thermostats Accessories DEMKO: Approval for the Danish market FIMKO: Approval for the Finnish market VDE Approval Suitable for contact with foodstuff/suitable for use in drinking water SEMKO: Approval for the Swedish market Approval for the French market EX Approval terminated NEMKO: Approval for the Norwegian market EAC: Approval for the Russian market 2

3 Member of the NIBE Group Selfregulating Heating Cable 1. Tinned copper wire. 2. Selfregulating synthetic heating element. 3. Outer XPE-insulation 4. Tinned copper braiding / alu-foil. 5. Outer synthetic jacket TPE-O. The ELSR heating cable can be used for frost protection and maintaining constant temperatures for receptacles, pipes, valves and gutters etc. Except for the connections, the heating cable may be immersed in fluids. If used in an aggressive environment (the Chemicals or Petrochemicals industry), we lag the heating cable with a special chemically resistant outer jacket (flouropolymer), option BOT. Function: Selfregulating heating cables consist of two parallel bus wires embedded in a networked plastic heating element, doped with surroounding carbon particles. If the temperature increases during operation, the plastic expands due to molecular expansion and the distances between the carbon particles increases. Resistance increases and output drops. When it cools down, this process is reversed and output increases. This physical property not to exceed the specified temperatures also facilitates the cross-routing of self-regulating cables and managing without a temperature cut-out device. Advantages: Self-regulating with adaptable output Various temperature range applications Demand-orientated output grading High chemical resistance No temperature limitation required Can be cut to length from the roll EEx-approval SAN selfregulating heating cable can be installed in hazardous areas, when the cable a.o. is equipped with special termination kit. Contact our sales department for further information. Approvals: EEx e II T6 EEx ed II C T6 Ex-certificate according to EN Eexe II T6, LCIE 96.D6141X. 3

4 Outer jacket Protection Aluminium Selfregulating heating cable Type ELSR-M up to 65 C Tri-plated copper protective earth wires Selfregulating heating element Bus wire 0.56mm 2 Self-regulating Two nominal outputs Can be cut to length from the roll Moisture proof UV-resistant The ELSR-M heating cable offers you the smallest possible dimensions, is highly flexible in its application and perfectly suited to use for short heating circuits. A further feature: the ELSR-M-BF heating cable can be laid fully immersed in water, even its end contacts are moisture proof! Applications: ELSR-M is a self-regulating heating cable with a lightweight ( micro ) design, suitable for use in industry and house construction. The applications range from frost protection to temperature maintenance for pipes and receptacles. (Temperatures up to 65ºC). For example, the cable is used when heating tube bundle cables for water analysis. The food approved outer jacket is a special highlight of the ELSR-M and you can order it as variant ELSR-M-BF. Alternatively, you can be provided with the M tape, also with aluminium foil and a thermoplastic outer jacket (ELSR-M-AO) or with braiding and a thermoplastic outer jacket. Technical Data: Outer jacket, thermoplastic... TPE-O Bus wire... Cu nickel-plated Maximum exposure temperature (deenergized) C Maximum exposure temperature (energized)...65 C Nominal voltage V Min. bending radius... 25mm Min. installation temperature C Type Nom. loading at 10 C (W/m) Max. allowed ambient temperature power on power off Earth braiding Dimensions (mm) Part no. ELSR-M-10-2-BO** Braiding 8.5x ELSR-M-15-2-AO* Alu-foil 8.0x ELSR-M-15-2-BO** Braiding 8.5x ELSR-M-10-2-BF* Alu-foil 7.5x ELSR-S-BOT* Tinned copper braiding 8.9x Termination kit For box PG * On stock ** Not on stock For cold cable or splicing Design: BO: AO: BF: BJF: Protective braiding and a thermoplastic outer jacket. Aluminium foil and a thermoplastic oouter jacket. Protective braiding and food safe outer jacket, suitable for use with drinking water. Teflon-PFA 4

5 Member of the NIBE Group Selfregulating heating cable Type ELSR-M up to 65 C Bus wire 0.56mm 2 Selfregulating heating element Tri-plated copper protective braiding Outer jacket Heating output [W/m] ELSR-M output (on insulated metallic pipes in accordance with EN ) ELSR-M-15-2 ELSR-M Pipe temperature [ 0 C] Heating curcuit lengths ELSR-M considering 230V nominal voltage Delayed action circuit breakers (C-characteristic) with 80 per cent maximum load Maximum 10 per cent line voltage drop on the heating cable bus wire A (1) single end power input heating cable into consideration Switch-on temperature ( C) Nominal cutout value (A) Heating circuit length (m) for ELSR-M-10-2 ELSR-M ºC C ºC C C

6 Outer jacket Selfregulating parallel heating cable Type ELSR-N up to 80 C Protective aluminium foil Tri-plated copper protective earth wires Selfregulating heating element Bus wire 1.23mm 2 The versatile self-regulating heating cable ELSR-N is suited for frost protection and temperature maintenance in the low temperature range of industrial applications. Likewise it is approved for use in hazardous areas. The BOT version of this heating cable even withstands aggressive chemicals, oil and fuel and, thanks to this high chemical resistance, stands out for a long lifetime. Applications: Frost protection Heat tracing on level indicators Chemical & petrochemical industries Tank bottom heating of LNG storage tanks Pipe het tracing Vesels and tanks Automotive Food processing industry Self-regulating Four nominal outputs Can be cut to length from the roll Moisture proof UV-resistant Approved for use in hazardous areas Technical Data: Outer jacket... TPE-O Bus wire...nickel-plated copper Maximum exposure temperature (deenergized)...80 C Maximum exposure temperature (energized)...65 C Nominal voltage...230v Bending radius minimum...25mm Minimum installation temperature C Classification... II 2G Ex e IIC Gb II 2D Ex tb IIIC Db Certificates...IICEx EPS U 12ATEX1431U Type Nom. output at 10 C (W/m) Dimensions approx. (mm) Weight approx. (g/m) Part no. ELSR-N-10-2-AO x ELSR-N-10-2-BO x ELSR-N-10-2-BOT x ELSR-N-20-2-AO x ELSR-N-20-2-BO x ELSR-N-20-2-BOT x ELSR-N-30-2-AO x ELSR-N-30-2-BO x ELSR-N-30-2-BOT x ELSR-N-40-2-AO x ELSR-N-40-2-BO x ELSR-N-40-2-BOT x Design: BO: AO: BOT: Protective braiding and a thermoplastic outer jacket Aluminium foil and a thermoplastic outer jacket Protective braiding and a fluorpolymer outer jacket EX-termination Kit Description Part no. Termination Kit Description Part no. ELSR-N-10/20 For box PG ELSR-N-30/40 For box PG ELSR-N-10/20 For box M ELSR-N-30/40 For box M ELSR-N-10/20/30/40 For cold cable ELSR-N-10/20 ELSR-N-30/40 ELSR-N-10/20 ELSR-N-30/40 Complete w/m20 brass gland Complete w/m20 brass gland Complete w/m20 plastic gland Complete w/m25 plastic gland

7 Member of the NIBE Group Selfregulating parallel heating cable Type ELSR-N up to 80 C 1.23mm² bus wire tinned copper Selfregulating heating element Tri-plated protective braiding Outer jacket 70 ELSR-N output (110V) (on insulated metallic pipes in accordance with EN ) Heating output [W/m] Switch-on temp. C +10ºC 0 C -10 C -20 C -40 C ELSR-N output (230V) (on insulated metallic pipes in accordance with EN ) ELSR-N Pipe temperature [ 0 C] ELSR-N-40-2 ELSR-N-30-2 ELSR-N Heating curcuit lengths ELSR-N (230V) considering 230V nominal voltage Delayed action circuit breakers (C-characteristic) with 80 per cent maximum load Maximum 10 per cent line voltage drop on the heating cable bus wire A (1) single end power input heating cable into consideration Nominal cutout value A ELSR-N Heating circuit length (m) for ELSR-N ELSR-N ELSR-N Heating output [W/m] Switch-on temp. C +10ºC 0 C ELSR-N Pipe temperature [ 0 C] Nominal cutout value A ELSR-N-30-1 ELSR-N Heating curcuit lengths ELSR-N (110V) considering 110V nominal voltage Delayed action circuit breakers (C-characteristic) with 80 per cent maximum load Maximum 10 per cent line voltage drop on the heating cable bus wire A (1) single end power input heating cable into consideration -10 C -20 C -40 C Heating circuit length (m) for ELSR-N ELSR-N ELSR-N , , , , , , ,

8 Outer jacket Selfregulating parallel heating cable Type ELSR-R up to 55 C Protective aluminium foil Tri-plated copper protective earth wires Selfregulating heating element Bus wire 0.56mm 2 Round cable form Self-regulating Can be cut to length from the roll Moisture proof UV-resistant Applications: The R in the name of our self-regulating heating cable ELSR-R is an abbreviation for round. This heating cable was specially developed to protect the doors and seals of refrigerating chambers against frost as well as all for applications requiring a round heating cable. Moreover, the heating cable ELSR-R is damp-protected and UVresistant as are all our self-regulating heating cables. Technical Data: Outer jacket... TPE-O Bus wire... Cu nickel-plated Maximum exposure temperature (deenergized)...55 C Maximum exposure temperature (energized)...55 C Nominal voltage...230v Bending radius minimum...30mm Minimum installation temperature C It is often used in cold water lines by breweries and drinks manufacturers (as frost protection). The maximum exposure temperature is 55 C. Type Nom. output at 10 C (W/m) Dimensions approx. (mm) Weight approx. (g/m) Part no. ELSR-R-19-2-B 19W/m at 10 C ELSR-R-19-2-BO 19W/m at 10 C ELSR-R-19-2-AO 19W/m at 10 C ELSR-R-19-2-OT* 19W/m at 10 C * This heating cable is explicitly developed for the operation in cold room doors. Please approach our sales engineers for advice on our ELSR-R-19-2-OT. Design: B: Protective braiding BO: Protective braiding and a thermoplastic outer jacket AO: Aluminium foil and a thermoplastic outer jacket OT: Fluoropolymer outer jacket 8

9 Member of the NIBE Group Selfregulating parallel heating cable Type ELSR-R up to 55 C 0.56mm² bus wire tinned copper Selfregulating heating element Tri-plated copper protective braiding Outer jacket Heating output [W/m] ELSR-R-19-2 output (on insulated metallic pipes in accordance with EN ) ELSR-R Pipe temperature [ 0 C] Heating curcuit lengths ELSR-R-19-2 considering 230V nominal voltage Delayed action circuit breakers (C-characteristic) with 80 per cent maximum load Maximum 10 per cent line voltage drop on the heating cable bus wire A (1) single end power input heating cable into consideration Switch-on temp. C +10ºC 0 C -10 C -20 C -40 C Nominal cutout value A Heating circuit length (m) for ELSR-R

10 Outer jacket Protection Aluminium Selfregulating heating cable Type ELSR-W up to 100 C Tri-plated copper protective earth wires Selfregulating heating element Bus wire 1.23mm 2 Self-regulating Two nominal outputs Can be cut to length from the roll Moisture proof Applications: The self-regulating heating cable ELSR-W (hot water) is used for receptacles, pipes, valves and several other applications with temperatures between 30 C and approx. 80 C. Technical Data: Outer jacket... TPE-O Bus wire... Cu nickel-plated Maximum exposure temperature (deenergized) C Maximum exposure temperature (energized)...80 C Nominal voltage...230v Bending radius minimum...20mm Min. installation temp C Except for the connections, the heating cable may be fully immersed. The ELSR-W self-regulating heating cables are frequently used to heat oil and fat lines, for example in the foodstuff industry. But also its use for drainage lines in canteens and (large scale) kitchens makes good sense, avoiding fat and oil deposits by heating. Type Nom. loading at 10 C (W/m) Max. allowed ambient temperature power on power off Earth braiding Dimensions (mm) Part no. ELSR-W-55-2-AO Alu-foil 12.9x ELSR-W-55-2-BO Braiding 12.9x ELSR-W-65-2-AO Alu-foil 12.9x ELSR-W-65-2-BO Braiding 12.9x5x Design: BO: AO: Protective braiding and a thermoplastic outer jacket. Aluminium foil and a thermoplastic outer jacket. Termination Kit Description Part no. ELSR-W-55/65 For box w/pg ELSR-W-55/65 For box w/m ELSR-W-55/65 For cold cable

11 Member of the NIBE Group Selfregulating heating cable Type ELSR-W up to 100 C Bus wire 1.23mm 2 Selfregulating heating element Tri-plated copper protective braiding Outer jacket Heating output [W/m] ELSR-W output (on insulated metallic pipes in accordance with EN ) ELSR-W ELSR-W Pipe temperature [ 0 C] Heating circuit lengths ELSR-W considering 230V nominal voltage Delayed action circuit breakers (C-characteristic) with 80% maximum load Maximum 10% line voltage drop on the heating cable bus wire A (1) single end power input heating cable into consideration Switch-on temperature ( C) Nominal cutout value (A) Heating circuit length (m) for ELSR-W-55 ELSR-W ºC C ºC C

12 Optional outer jacket. Tinned copper braid Selfregulating heating tape Type GTe up to 85 C Thermoplastic elastomer insulation Semi-conductive self-limiting matrix. 1.1mm² Copper bus wires Roof and gutter protection from snow and ice build up Automatically adjusts heat output in response to changes in ambient temperature Can be cut-to-length with no wastage Will not overheat or burnout, even when overlapped Full range of accessories available Optional fluoropolymer outer jacket for use in corrosive environments Available for VAC and VAC Description: Snow that has built up on a roof will start to melt as a result of either exposure to the sun or from heat rising from the building below. As the melted snow runs from the roof into cold gutters and drain pipes, it can re-freeze forming layers of ice that can continue to build up until the flow is blocked. This can result in damaged drains and gutters. In addition, water can get into the roof and walls of the building, leading to expensive structural damage such as broken roof tiles, damaged plaster and facades, etc. The Solution We have the solution in the form of G-Trace. The self-regulating characteristics of the heating tape means that the cable can adjust it s heat output in accordance with the ambient temperature. In snow and icy water, the heating cable operates at full power. As the snow melts and the water drains away, GTrace self-regulates to half power while it dries. As it gets warmer, so G-Trace gradually reduces it s output. The G-Trace system is safe and reliable. As self-regulation prevents overheating, G-Trace can even be installed in plastic gutters and with the UV resistant outer jacket, the heating cable is protected from the sun s harmful rays thus making it totally durable and reliable. G-Trace provides a cost effective, preventive maintenance solution to damaged roof tops and gutters and the system consumes no more power than it takes to prevent ice formation. Design and installation of a G-Trace system is simple as there are no fixed lengths. The heating tape can be cut to length during installation. G-Trace is cut off the reel and placed in the gutter. The heating tape is hung down into the down pipe without the need for spacers. All systems - from the simplest to the most elaborate use the same components, thereby providing maximum flexibility and ease of design. Max temperature...85ºc Minimum installation temp ºC...(CENEL -20 C) Power supply VAC, VAC Max. resistance of protective braiding Ohm/km Weight & dimensions Type Ref Nom. Dims. (mm) Weight kg/100m Min. bending radius GTe 10.5 x mm Power Output In ice at 0 C... 36W/m In air at 0 C... 18W/m Cold Start Data (300 Second Rating) Start at C Start Current (A/m) 230V -20 C C C Accessories We supply a complete range of accessories including termination/splice kits, end seals, junction boxes and controls. THese items are recommended for the correct operation of G-Trace heaters. 12

13 Member of the NIBE Group 1.1mm² Copper bus wires Semi-conductive self-limiting matrix. Thermoplastic elastomer insulation Selfregulating heating tape Type GTe up to 85 C Tinned copper braid Optional outer jacket. Maximum Length (m) vs. Circuit breaker size The following circuit details relate specifically to the trace heating of pipework and equipment. For any other application consult SAN. Thermal ratings Nominal output at rated voltage. Cat Ref Start-up Temp. 230V 6A 10A 16A 20A 30A GTe 10ºC ºC ºC For use with Type C circuit breakers to IEC60898:1991 Power Output Multiplying Factors 230V Heating Tape 200V Multiply output by V Multiply output by V Multiply output by V Multiply output by V Multiply output by V Multiply output by V Multilply output by 1.15 Notes: 1. In snow and ice water, the heating tape will operate at full power. 2. As the snow begins to melt and the water drains away, the heating tape self-regulates to half power while it dries. 3. As it gets warmer, the heating tape will reduce its power output. 13

14 Selfregulating heating tape Type ELSR-H up to 210 C Overjacket Protective braid, tinned copper Selfregulating heating element 1.23mm² bus wire High Temperature The versatile self-regulating heating cable ELSR-H is for high temperatures up to 210 C in a large number of industrial applications. It also suited and approved for use in hazardous areas. The BOT version of this heating cable even withstands aggressive chemicals, oil and fuel and, thanks to this high chemical resistance, stands out for a long life span. Up to 120 C/210 C Self-regulating Seven nominal outputs Can be cut to length off the roll Moisture proof Resistant to chemicals Approved for use in hazardous areas IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. Applications: Chemical & petrochemical industries Oil & gas industry Power plants Ex-areas Frost protection Water & sanitation utilities Temperature maintenance on vessels, pipes & valves Technical Data Outer jacket...flouropolymer Bus wire... nickel-plated copper Maximum exposure temperature (deenergized) C Maximum operating temperature (energized) C Nominal voltage V/120V* (*upon request) Minimum installationtemp C Minimum bending radius... 25mm Classification... II 2G Ex e IIC Gb II 2D Ex tb IIIC Db Certificate... IECEx EPS Type Nom. loading at 10 C (W/m) Dimensions (mm) Weight approx. (g/m) Part no. ELSR-H-10-2-BOT 10 12,4x5, ELSR-H-15-2-BOT 15 12,4x5, ELSR-H 20-2-BOT x ELSR-H 30-2-BOT x ELSR-H 45-2-BOT x ELSR-H 60-2-BOT x ELSR-H 75-2-BOT 75 BOT: Protective braiding and a fluoropolymer outer jacket. 17,4x5, Termination Kit Description Part no. EX-termination Kit Description Part no. ELSR-H- 10/20/30/45/60/75-2-BOT ELSR-H- 10/20/30/45/60/75-2-BOT w/plastic gland M25 For cold cable ELSR-H- 10/20/30/45/60/75-2-BOT w/2 brass gland M20 for 2 boxes with earth

15 Member of the NIBE Group Selfregulating heating tape Type ELSR-H up to 210 C 1.23mm² bus wire Selfregulating heating element Protective braid, tinned copper Outer jacket Heating output [W/m] ELSR-H output (on insulated metallic pipes in accordance with EN ) ELSR-H 75 ELSR-H 60 ELSR-H 45 ELSR-H 30 Heating circuit lengths ELSR-H BOT on the following conditions: 230V nominal voltage Delayed action circuit breakers (C-characteristic) with 80 per cent maximum load Maximum 10 per cent line voltage drop on the heating cable bus wire A (1) single end power input heating cable into consideration Switchon temp. ( C) Nominal cutout value (A) Heating circuit length (m) for at 230V ELSR- H ELSR- H ELSR- H ELSR- H ELSR- H ELSR- H ELSR- H ELSR-H ELSR-H 15 ELSR-H Pipe temperature ( C). 15

16 Optional corrosion resisting outer jacket. (-S) or (-F) Metal braid (-C) Selfregulating heating tape Type FS+ up to 225 C* Or continuous metal jacket (-A) Silicone rubber electrical insulation Inherently temperature safe selfregulating matrix Bus wires A high temperature self-regulating heating cable. 225 C exposure temperature withstand, (energised or switched off). Inherently temperature-safe. (ITS) Power outputs to 60W/m at 10 C External temperature controls not necessary Description: FS+ is a high temperature self-regulating heating cable, having an exposure limit of 225ºC, energised or not. It may be provided with a continuous extruded metal jacket for applications where high mechanical strength is required or a metal braid where flexibility is preferred. The continuous metal outer jacket is ductile, yet withstands high mechanical loads, thus averting damage when being installed in arduous environments. Easy terminations, cut-to-length. Safest ever self-regulating product range for high temperature exposure; will not overheat even when exposed to 225ºC when energised or switched off as it is inherently temperature-safe. ATEX/IECEx Approved. Inherently Temperature-Safe: The inherent ability to self-regulate at a temperature level below the maximum product rating and withstand temperature of the insulating materials, without the need for temperature control. Similar competitor self-regulating products are typically limited to a maximum energised temperature, typically 120ºC at which point, their retained power output prevent the cable from self-regulating at its own limiting temperatures. All such products require temperature control to ensure their own temperature safety. Maximum continuous exposure temp. (Energised or switched off) ºC (437ºF)* Minimum installation temp...-40ºc (-40ºF) Minimum ambient temp C (-76 F) Power supply vac (other voltages available on request) Weight & dimensions Type Ref Nom. Dims. (mm) Weight kg/100m Min. bending radius Gland size FS+A 11.05x mm M20 FS+AS 12.05x mm M20 FS+AF 11.85x mm M20 FS+C 10.25x mm M20 FS+CS 11.25x mm M20 FS+CF 11.05x mm M20 Approval details ATEX Sira 12ATEX3136 EN :2009 EN :2007 EN :2007 IEC d :2008 IECEx SIR IEC :2011 IEC : IEC :

17 Member of the NIBE Group Bus wires Inherently temperature safe selfregulating matrix Silicone rubber electrical insulation Selfregulating heating tape Type FS+ up to 225 C* Continuous metal jacket (-A) or metal braid (-C) Optional corrosion resisting outer jacket. (-S) or (-F) Maximum Length (m) vs. Circuit breaker size The following circuit details relate specifically to the trace heating of pipework and equipment. For any other application consult SAN. Thermal ratings Nominal 230V when FS+ is installed on thermal insulated carbon steel pipes, being fixed with aluminium fixing tape. Cat Ref Start-up Temp. 20A 230V 15FS+ 10ºC A 30FS+ 10ºC FS+ 10ºC FS+ 10ºC For use with Type C circuit breakers to IEC

18 Selfregulating heating tape Type FSU up to 250 C* Optional Outer jacket Nickel copper braid Fluoropolymer jacket Semi-conductive self-limiting matrix Stranded copper buswires Electrical heating tape for process heating or temperature maintenance of pipework and vessels where high temperature withstand is required Automatically adjusts heat output in response to increasing or decreasing pipe temperature Can be cut to length with no wastage Will not overheat or burnout Available for 220/240VAC (110/120VAC on demand) High power outputs up to 90W/m Full range of controls and accessories Approval to International Standards for hazardous and corrosive environments. Inherently temperature safe Features: FSU is an industrial grade, self-regulating heating cable that can be used for applications ranging from process heating or maintenance of temperatures up to 200 C. It can be cut to length on site and exact piping lengths can be matched without any complicated design considerations. FSU is used where high temperatures are required and where the heater must be capable of withstanding high exposure temperatures up to 250 C*. Its self-regulating characteristics improve safety and reliability. FSU will not overheat or burnout. The installation of FSU heating tape is quick and simple and requires no special skills or tools. Termination, splicing and power connection components are all provided in convenient kits. *Limited to 240ºC only in hazardous areas. Options: FSU Unbraided base heater protected against corrosive chemical solutions and vapours. Heaters must have additional protection from mechanical damage in service. FSU..N Nickel plated braid for where traced equipment does not provide an effective earth path, eg. plastic pipework. Heaters must have additional protection from mechanical damage in service. Maximum permissible temp ºC (482ºF)* ON or OFF *Limited to 240ºC only in hazardous areas Minimum installation temp...-40ºc (-40ºF) Temperature classification & 90W/m = T2 (300ºC) 15-60W/m = T3 (200ºC) Power supply vac ( VAC on demand) Maximum resistance of protective braiding Ohm/km Weight & dimensions Type Ref Nom. Dims. (mm) Weight kg/100m Min. bending Gland size FSU 10.4x mm M20 FSU..N 11.4x mm M20 FSU..NF 12.2x mm M20 N denotes nickel plated copper braid Approval details Testing authority Certificate no. Standard IEC Sira Ex 02Y3063x IEC :2000 IEC :2001 IEC :2001 ATEX Sira ATEX3073x Sira ATEX3072 IEC :2009 IEC :2008 EN :2007 CSA C22.2 No C22.2 No C22.2 No. 138 Standard Area Approval Zone 1 and Zone 2 GOST R GB.ГБ05.В02364 GOST R (МЭК ) GOST R FSU..NF Fluoropolymer outerjacket over nickel plated braid provides additional protection where corrosive chemical solutions or vapours may be present. 18

19 Member of the NIBE Group Selfregulating heating tape Type FSU up to 250 C* Stranded copper buswires Semi-conductive self-limiting matrix Fluoropolymer jacket Nickel copper braid Optional Outer jacket Maximum Length (m) vs. Circuit breaker size Cat Ref Start-up Temp. 230V 10A 16A 20A 32A 15FSU 10ºC ºC ºC C FSU 10ºC ºC ºC ºC FSU 10ºC ºC ºC ºC FSU 10ºC ºC ºC ºC FSU 10ºC ºC ºC ºC FSUw 10ºC ºC ºC ºC For use with Type C circuit breakers to BS EN60898:1991 Thermal ratings Nominal 230V when installed on insulated metal pipe. W/m. Description Power Part no. 15FSU 2-NF 15W/m FSU 2-NF 30W/m FSU 2-NF 45W/m FSU 2-NF 60W/m FSU 2-NF 75W/m FSUw 2-NF 100W/m 19

20 Heating cable connection- and mounting technique DomoClick Simple With few clutches and only a knife for deinsulation, the ELSR heating cables can be connected to each other by using the DomoClick, which consists of 3 parts. Safe Each mounting step is performed open and can be controlled from outside. The double switch knife on the top and in the bottom guarantees a safe connection. Connection Technique for Selfregulating Heating Cables Fast The Click mounting takes only few minutes, as only four mounting steps are required: 1. Push cover and cone over the heating cable. 2. Deinsulate the outer protection cover. 3. Lead the heating cable into the DomoClick. 4. Fasten the terminals and close the cover. Description: Housing and lock in polyamide Current conductor in nickled copper Integrated connection box incl. cable glands PG16 at DHB 100, DHB 102 and DHB 104. Cable binder for pipe mounting. Mounting fitting for wall mounting. VDE and SEV approved. Connection kit with electronic connection type DHB 100 Description: The DomoClick connection kit with electronic connection for connection of a heating cable to the current connection cable. Content of kit: 1 heating cable connection with integrated electrical connection box. 1 end connection. 2 cable binders, temperature proof, for pipe mounting. 2 fittings for wall mounting. Connection kit with electronic connection type DHB 102 Description: The DomoClick connection kit with electronic connection for connection of two heating cables with current connection cable. Content of kit: 1 pre-binder with integrated electrical connection box. 2 end connections. 2 cable binders, temperature proof, for pipe mounting. 2 fittings for wall mounting. 20

21 Member of the NIBE Group Connection kit with electronic connection type DHB 104 Description: The DomoClick T-junction with electrical connection for connection of three heating cables with current connection cable. Content of kit: 1 T-junction with integrated electrical connection box. 3 end connections. 3 cable binders, temperature proof, for pipe mounting. 3 fittings for wall mounting. Connection Technique for Selfregulating Heating Cables Connection kit type DHB 101 Description: DomoClick connection kit for connection of two heating cables (e.g. a system extension). Content of kit: 1 connector. 1 end connection. 2 cable binders, temperature proof, for pipe mounting. 2 fittings for wall mounting. Connection kit type DHB 103 Description: DomoClick T-junction for connection of three heating cables (e.g. at T-junction or system extention). Content of kit: 1 T-junction 2 end connections 3 cable binders, temperature proof, for pipe mounting 3 fittings for wall mounting Connection type DHB 105 Description: DomoClick T-junction for connection of three heating cables at off-set division. Content of kit: 1 T-junction 2 end connections 2 cable binders, temperature proof, for pipe mounting. Type Description Part no. DHB heating cable and current connection DHB heating cables and current connection DHB heating cables and current connection DHB 101 Joint of 2 heating cables DHB 103 Joint of 3 heating cables DHB 105 Joint of 3 heating cables with level difference DHB 400 Heating cable end termination

22 Technical Information on Selfregulating Heating Cables Technical information, frostprotection + 5 C for selfregulating parallel heating cables types ELSR-N BO(T) Table 1 Pipe dimension Inches 1/2 3/ /4 1 1/ / DN min. Heating Cable Type ELSR-N BO(T) ambient temperature C x30 2x30 2x40 2x40 2x40 3x30 3x x30 2x30 2x40 2x40 3x30 3x40 3x40 4x x30 2x30 2x40 2x40 3x40 3x40 3x40 4x40 4x x30 2x x30 2x30 2x30 2x30 2x x30 2x30 2x30 2x30 2x40 2x x x30 2x30 2x x Example: Heat conduction of insulation 0.04W/mK, wind velocity 10m/sec, safety add 20%. Addition of heating cable (m) for: Table 2 DN Flange couples Flanged armature Pumps For uninsulated pipe holders: Addition of heating cable = 4 x holder width. For each cable connection to the terminal box or thermostat, 0.5m heating cable must be added. Please note: At return wire laying of heating cables, the above additions must be added accordingly. Example 1 Application: Frost protection of a pipe line DN 100, 25m, with 2 flange couples, 1 armature, 1 pump, 4 coatings 0.1m wide, at -25 C ambient temperature and a 50mm insulation, voltage 230V. Calculation. From table 1: Heating cable type ELSR-N BO(T), one-way laying Pipe line length: 25m, one-way laying = 25.0m From table 2: Flange couple 2 x 0.6m = 1.2m Armature 1 off x 1.5m = 1.5m Pump 1 off x 5.0m = 5.0m Pipe holder 4 off x 0.1m x 4 = 1.6m Connection 1 off x 0.5m = 0.5m = 34.8m Order 35m ELSR-N BO(T) For other maintenance temperatures, e.g. temperature differences, you will find the heat loss in table 3, and the corresponding type of heating cable in the temperature load diagramme. 22

23 Member of the NIBE Group Technical Information on Selfregulating Heating Cables Heat loss on pipe lines in W/m at 10K Temperature difference. Table 3 Pipe dimension Inches 1/2 3/ /4 1 1/ / DN (mm) DELTA T , Example: Heat conduction of insulation 0.04W/mK, wind velocity 10m/sec, safety add 20%. At other heat conduction, the value must be multiplied by a corresponding factor. Example: Heat conduction of insulation 0.045W/mK: 0.045W/mK 0.040W/mK = Example 2 Application: Temperature maintenance of 15m pipe line DN 50 at 20 C (soda lye) at min. ambient temperature of -10 C and a 40mm heating insulation. Built-in: 2 flange couples, 2 armatures, voltage 230V. Calculation: From table 3: T 10K heat loss 3.5W/m, as a total DELTA-T ( T) of 30K is present, the heat loss must be multiplied by a factor 3. Pipe line length = 15.0m Flange couples 2 x 0.35m = 0.7m Armatures 2 off x 0.8m = 1.6m Connection 1 off x 0.5m = 0.5m = 17.8m Order: 18m ELSR-N BO(T) 23

24 Constant Wattage Heating Tape Type EMTS up to 200 C Optional overjacket Metallic braid Silicone rubber jacket Parallel circuit connection Nichrome heating element Silicone rubber insulation 1.5mm² copper copper onductors Applications: Withstand temperatures upto 200 C Available in outputs upto 50W/m Can be cut to length at site Particularly suited to small bore pipework Full range of controls and accessories Available for 110/120 and 220/240VAC Highly flexible Features: Microtracer type EMTS is a medium temperature parallelresistance, constant wattage, cut-to-length heating tape that can be used for freeze protection or process heating. It is particularly suited to refrigeration applications or for small bore instrument lines or process pipework located in nonhazardous areas. Microtracer type EMTS is chosen when short or moderate circuit lengths are required (select Minitracer if longer circuitsare required). The silicone rubber insulation is particularly suited to applications where great fl exibility is required. The installation of EMTS heating tape is quick and simple and requires no special skills or tools. Termination and power connection components are all provided in convenient kits. makes the installation of the heating system very economical. Options: EMTS..CS EMTS..CF Technical Data Max temperature: Min. install. temp. Power supply Max resistance of protective braid. Weight and dimensions: Construction: Type ref Nom. dim (mm) Silicone rubber overjacket over tinned copper braid provides additional protection. Fluoropolymer overjacket over tinned copper braid provides protection where corrosive chemical solutions of vapours may be present. Un-energized 200ºC (392ºF) Energized See table -80ºC (-112ºF) VAC or VAC 18.2 Ohm/km Weight kg/100m Min bending radius (mm) Gland size EMTS..CS 11.0x M20 EMTS..CF 10.2x M20 24

25 Member of the NIBE Group Constant Wattage Heating Tape Type EMTS up to 200 C 1.5mm² copper copper onductors Silicone rubber insulation Nichrome heating element Parallel circuit connection Silicone rubber jacket Metallic braid Optional overjacket Grade 2.2 to BS6351:Part 1 Heating element Nickel Chromium Power conductors Tin plated copper 1.5mm 2 Conductor insulation Silicone rubber Jacket Silicone rubber Braid Tinned copper Overjacket Silicone rubber or Fluoropolymer (FEP) (optional) Maximum Pipe/Workpiece temperatures: The surface of the heater must not exceed the maximum withstand temperature of its constructional materials. This is ensured by limiting the pipe or workpiece temperature to a safe level either by design calculation (a Stabilised Design) or by means of temperature controls. For worst case conditions, the temperature of steel pipes should be limited to the following levels: For conditions other than worst case, or pipes of other materials (eg. Plastic, Stainless Steel, etc.) Tolerances: Voltage +10%; Resistance +10%; -0% Pipe temperatures higher than those given above may be accommodated by using voltage compensating devices - call for further details. Maximum circuit length: Output (W/m) Max circuit length* Zone length (Nom) 115V 230V 115V 230V 13 58m 116m 741mm 1100mm 23 44m 87m 900mm 1000mm 33 36m 73m 1000mm 950mm 50 30m 59m 995mm 900mm *For ±10% end-to-end power output variation Power conversion factors: Heater nominal output (W/m) Maximum permissible pipe temp. (ºC) EMTS-CS Part no. EMTS-CF Part no V heating tape 230V heating tape 277V multiply output by V multiply output by V multiply output by V multiply output by V multiply output by V multiply output by V multiply output by V multiply output by V multiply output by V multiply output by 0.25 Termination kit Description Part no. UTK313 EMTS..CS/CF with cable gland M EMTS..CS/CF for cold cable

26 Constant Wattage parallel heating tape Type FHT up to 260 C Overjacket PFA tape PTFE Nickel-plated copper braid PFA clear tape PTFE Heating element Conductor connection stranding PTFE Electrical PTFE 2x1.5mm² tinned conductors Applications: The FHT is a family of constant wattage parallel circuit heating cables designed for pipe and equipment trace heating in industrial applications. FHT can be used for frost protection and process temperature maintenance requiring high power output and/or high temperature exposure. FHT can provide process temperature maintenance up to 150 C and can withstand routine steam purges and temperature exposure to 260 C power off. FHT heating cables are zone parallel heaters constructed from a heating element wrapped around two parallel conductors. The distance between conductor contact points forms the heating zone length. This parallel construction allows it to be cut to any length and terminated in the field. Its round shape provides excellent flexibility during installation as it allows for bending in every direction. FHT heating cables are approved for use in hazardous areas. Approvals are listed below. FHT/2/10-CT FHT/2/20-CT FHT/2/30-CT Size ø7.5mm ø7.5mm ø7.5mm Specification: Nominal power output Supply voltage (AC) 10W/m 230V 20W/m 230V 30W/m 230V Area classification Hazardous Area, Zone 1 or zone 2. Ordinary Approvals The FHT heating cable is approved for use in hazardous areas Zone 1 and Zone 2 by KEMA. II 2 G EExe II T6 to 230 C (T2) KEMA 01ATEX2085X (Where T is the applicable temperature classification in accordance with the certificate schedule) Max circuit length 200m 150m 120m Max withstand temperature (power off) 260 C 260 C 260 C Max work piece temperature (power on) Refer to stabilised design tables Min installation temperature -65 C -65 C -65 C Min. bending radius 20mm 20mm 20mm Min. spacing between turns* 40mm 40mm 40mm Colour White Red Green Cold lead / heating zone length 1.5m 1.5m 1.5m 26

27 Member of the NIBE Group Constant Wattage parallel heating tape Type FHT up to 260 C 2x1.5mm² tinned conductors Electrical PTFE stranding PTFE Conductor connection Heating element tape PTFE PFA clear Nickel-plated copper braid tape PTFE Overjacket PFA Stabilized design tables: The temperature values listed represent the maximum stabilized design surface temperature permitted for a work piece for temperature classification T6, T5, T4, T3 and 230ºC (T2). FHT/2/xxx heating tape with 100mm spacing when spirally wound on a surface to be heated: Nominal Power Power Density (Q) Temperature classification (ºC) (W/m) (W/m) T6 T5 T4 T3 230 C (T2) X X FHT/2/xxx heating tape with 40mm spacing when spirally wound on a surface to be heated: Nominal Power Power Density (Q) Temperature classification (ºC) (W/m) (W/m) T6 T5 T4 T3 230 C (T2) X X X X Ordering details Part description FHT/2/10-CT FHT/2/20-CT FHT/2/30-CT Part no Components Accessories SAN offers a full range of components for power connections, splices and end seals. These components must be used to ensure proper functioning of the product and compliance with electrical requirements. Termination kit Part description Connection kit FHT 2-CT, seal kit, with M20 ATEX, C20-01-F Part no Part description End kit Cold-applied FHT 2-CT, ATEX Part no Wiring Diagramme Zone length L1 N PE Overbraid Conductors to heating Conductors element connection Heating element 27

28 Constant Wattage Heating Tape Type MTF up to 200 C Optional Flouropolymer overjacket Metallic braid Flouropolymer jacket Parallel circuit connection Nichrome heating element Silicone rubber insulation 2.5mm² stranded copper onductors Features: Minitracer type MTF is a parallel resistance, constant wattage, cut-to-length heating tape to BS6351 Grade 22 that can be used for freeze protection or process heating of pipework and vessels. It can be cut to length at site if fi eld fabricated heating cable is preferred. MTF is Factory Mutual (IEEE) Approved for use in non-hazardous and hazardous areas. Minitracer has large 2.5mm² power busbars for long circuit lengths. The installation of MTF heating tape is quick and simple and requires no special skills or tools. Termination and power connection components are all provided in convenient kits. Options: MTF..C MTF..CF Technical Data Max temperature: Min. install. temp. Power supply Temperature class. Tinned copper braid for non-hazardous areas, hazardous areas (Class 1, Div 2) or where traced equipment does not provide an effective earth path. Fluoropolymer overjacket over tinned copper braid provides protection where corrosive chemical solutions of vapours may be present. Un-energized 200ºC (392ºF) -40ºC (-40ºF) VAC or VAC 200 C (T3) T4 (135 C) T5 (100 C) or T6 (86 Devices are classified to rated output and conditions of use. ie. limited pipe temp. Weight and dimensions: Type ref Nom. dim (mm) Weight kg/100m Min bending radius (mm) Gland size MTF 9.2 x M20 MTF..C 10.0 x M20 MTF..CF 11.2 x M20 28

29 Member of the NIBE Group Constant Wattage Heating Tape Type G25 up to 450 C Features: The G25 type is a factoryterminated heating tape constructed from resistance foil or wire heating elements. The elements are stitched into a total of six layers (three per side) of glass tape, which acts as a carrier. These tapes are suitable for indoor use or areas where there is no risk of moisture ingress. Technical Data Area classification...nonhazardous, ordinary area Ingress protection... IP20 Electrical protection class...see note Maximum withstand temperature (power off) C Storage temperature to +50 C Minimum installation temperature C Note: These are components for further installation. The protective arrangements of Protection Class I or Class II must be followed during installation of the components and are the responsibility of the assembly company. Please refer to the manual for further information. Standard Manufacturing Sizes: Width mm ±10% Thickness.. 2 or 4 mm ±10%, depending on design Heater Construction: Type...Resistance heating cable Material... Various alloys Material of insulation...glass-silk Material of outer sheath... Woven glass-silk Lead Connection: Connection length m Cross section...2 x 1.0 mm2 Maximum operating temperature C material...glass-silk Technical Data: Frequency Hz Nominal operating voltage Vac Maximum power per meter W/m Maximum operating temperature C Minimum bend radius mm Minimum spacing... 5 mm Other lengths and power specifications etc., available upon request Part no. Length (1) (m) Nominal power (2) (W) Nominal voltage (Vac) (1) <2000mm ± (1% + 50mm) >2000mm ±(2% + 100mm) (2) Tolerances ±10% 29

30 Heating Cable 4-conductor Type SAN HC up to 220 C Application: The heating cable type SAN HC4-0.is a 4-conductor heating cable with PTFE outer jacket applicable for use inside pipes. The heating cable is approved for foodstuff applications, and leaves no taste. The cable is rigid and thus easy to install inside a pipe. The SAN HC is designed from 4 equal heating wires. By connecting these heating wires differently, the same cable, with the same length, provides different power depending on the connection method. The SAN HC is often used in connection with frost protection of very long pipes. Technical data Article no Cable type... 4-conductor copper with copper/nickel shield Ohm/m...4x0.025 Voltage... Max. 500V Diameter...8mm Conductor insulation... PTFE Jacket... PTFE/PFA Max. temperature...220ºc Min. installation temperature ºC Min. bending radius...5 x cable diameter Tolerance ohm value...+4% / -4% Approval...CE 30

31 Member of the NIBE Group Silicone Heating Cable Type SK up to 170 C Return wire Silicone rubber Glass stocking Heating spiral Silicone rubber Tinned copper jacket Applications: SAN silicone heating cable type SK is a versatile heating cable for frost protection of pipes and containers as well as for heating and maintenance of the temperature constant in e.g. oil pipes. The SK heating cable is highly flexible and has connection at one end and pre-mounted 1m cold cable 2x1mm² silicone cable. Water tight version. The SK heating cable is stocked in 2 standard types. 10W/m and 20W/m. Diameter: ø6mm. Max ambient temperature: Power on: 145ºC. Power off: 170ºC. The cable must be earth connected according to regulations. SK 100 and SK 200 can also be delivered with special length, voltage and power. Type SK 100, 10W/m, 230V Length m Power W Part no. 3, , , , , , , , , Type SK 200, 20W/m, 230V Length m Power W Part no. 1, , , , , , , , Type SIS up to 250 C Heating wire PTFE Type SIS Earth connection Silicone Applications: SAN SIS 10 is a flat silicone heating cable approx. 5mm thick and 11mm wide with one-sided connection and 1.5m cold cable in water tight version. Type SIS 10 is especially applicable for laboratories because of the short lengths, as well as for heating of vessels, containers and machinery parts. Min. bending radius: 15mm. Max. ambient temperature power on 200ºC, power off 250ºC. Type SIS 10, approx. 100W/m, 230V Length m Power W Part no. 1, , , , , , ,

32 Heating Cable Type ELKM-AS, -A, -AE up to 260 C Earth braiding tinned copper PTFE Heating wire stranded or spirally wound ELKM-A ELKM-AS Highly flexible Can be used in almost all industrial areas Lowest bending radius Very high working temperature High chemical resistance Moisture protected Applications: For use on devices, receptacles, pipes, valves etc., in which low bending radius also allow compact tracing on small components accross the entire surface. The heating cable is also available with corrosion-proof braiding consisting of SS AISI 304 which is named ELKM-AE. This heating cable is also available without braiding under the name ELKM-A for use in devices and under metallic covers. Technical Data: Protective braiding...ptfe... Cu nickel-plated on ELKM-AS...SS AISI 304 on ELKM-AE Nominal voltage V Max. loading... 30W/m* Operating temperature max C when switched off Min bending radius...5 x External-Ø Min installation temperature...-50ºc Moisture protected...yes Standards: Manufactured acc. to... DIN VDE 0253 Short term... NH5YI1Q220 VDE-reg no (ELKM-AS) *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. ELKM-AS Nominal Resistance (Ω/km) OD (mm) Heating cable design Temperature coefficient (1/K) at 105⁰C Part no Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Stranded Further resistances up to 1,500,000 Ω/Km upon request. Termination Kit Description Part no. ELKM-A/AS-AE/AG For cold cable

33 Member of the NIBE Group Heating Cable ELK-AS, -AE up to 260 C Heating wire stranded or spirally wound PTFE Protective braiding Cu nickel-plated ELK-AS Technical Data: Overjacket...PTFE Protective braiding...cu nickel-plated...option SS AISI 304 Nominal voltage V Max. loading...25w/m Operating temperature max...260ºc when switched off Heating cable Ø mm Min bending radius...5 x External-Ø Min installation temperature...-50ºc Moisture protected...yes Cold ends on both sides m Protection class... I Standards: Manufactured acc. to... DIN VDE 0253 Short term... NH5YI1Q220 VDE-reg no (ELK-AS) Final inspection acc. to...din VDE 0721 T kV AC - 1min. Factory terminated Low bending radius Highly flexible Very high working temperature Can be used in almost all industrial areas High chemical resistance Moisture resistant Applications: Use on devices, receptacles, pipes, valves etc. with low corrosive effects, in which low bending radius also allow compact tracing on small components across the entire surface. Environmental conditions which corrode the braiding must be avoided. The heating cable is also available with corrosion-proof braiding consisting of SS AISI 304 under the name of ELKM-AE. Item Heated length Nominal output (W) max. Temperature 100 C Part no. Nominal output (W) max. Temperature 150 C Part no. Nominal output (W) max. Temperature 200 C ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS ELK-AS Part no. 33

34 Heating Cable Type ELKM-AG-L up to 260 C Outer jacket PTFE Protective braiding cu nickel-plated PTFE Heating wire stranded or spirally wound High chemical resistance Can be used in all industrial areas Minimum impact resistance 4 Joules High working temperature Can be immersed in fluids Applications: The heating cable is suitable for highly corrosive environmental conditions for assembly on devices, receptacles, pipes, valves and similar. Except for the splices, it may be immersed in fluids. The robust PTFE outer jacket also renders this heating cable resistant against aggressive chemicals. Technical Data:...PTFE Earth braiding...cu nickel-plated Outer jacket...ptfe Nominal voltage V Max. loading... 30W/m* Operating temperature max C when switched off Min bending radius...5 x External-Ø Min installation temperature...-50ºc Moisture protected...yes Impact resistance... 4 Joule Standards: Manufactured acc. to... DIN VDE EN Short term...nh5y1q5y 220 VDE marks approval , *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. Resistance (Ω/km) OD (mm) Heating cable design Temperature coefficient (1/K) Part no Stranded TT002E Stranded TT003E Stranded TT004E Stranded TT007E Stranded TT010E Stranded TT011E Stranded TT015E Stranded TT025E Stranded TT031E Stranded TT050E Stranded TT065E Stranded TT080E Stranded TT110E Stranded TT115E Stranded TT118E Stranded TT120E Stranded TT126E Stranded TT128E Stranded TT132E Stranded TT138E Stranded TT143E Stranded TT148E Stranded TT160E Stranded TT180E Stranded TT210E Stranded TT214E Stranded TT217E Stranded TT219E Stranded TT229E Stranded TT240E Stranded TT247E Stranded TT260E Stranded TT270E Stranded TT280E Accessories Item ELV-L15 Termination kit ELKM-A/AS-AE/AG Description Part no. PTFE-insulated stranded wire 1.5mm² special design for ELKM-AG For cold cable Further resistances up to 1,500,000 Ω/Km upon request. 34

35 Member of the NIBE Group Heating Cable ELKM-AG-N up to 260 C Heating wire stranded or spirally wound PTFE Earth braiding cu-nickelplated Outer jacket PTFE Resistance (Ω/km) OD (mm) Heating cable design Temperature coefficient (1/K) Part no Stranded TA002E Stranded TA003E Stranded TA004E Stranded TA007E Stranded TA010E Stranded TA011E Stranded TA015E Stranded TA025E Stranded TA031E Stranded TA050E Stranded TA065E Stranded TA080E Stranded TA110E Stranded TA115E Stranded TA118E Stranded TA120E Stranded TA126E Stranded TA128E Stranded TA132E Stranded TA138E Stranded TA143E Stranded TA148E Stranded TA160E Stranded TA180E Stranded TA210E Stranded TA214E Stranded TA217E Stranded TA219E Stranded TA229E Stranded TA240E Stranded TA247E Stranded TA260E Stranded TA270E Stranded TA280E High chemical resistance Can be used in all industrial areas Minimum impact resistance 4 Joules High working temperature Can be immersed in fluids Applications: The heating cable is suitable for highly corrosive environmental conditions for assembly on devices, receptacles, pipes, valves and similar. Except for the splices, it may be immersed in fluids. Heating cable ELKM-AG is also suitable for use in the hazardous area. The robust PTFE outer jacket also renders this heating cable resistant against aggressive chemicals. Technical Data:...PTFE Earth braiding...cu nickel-plated Outer jacket...ptfe Nominal voltage V Max. loading... 30W/m* Operating temperature max C when switched off Min bending radius...5 x External-Ø Min installation temperature...-50ºc Moisture protected...yes Impact resistance... 4 Joule Standards: Manufactured acc. to... DIN VDE EN Short term...nh5y1q5y 220 VDE marks approval , ATEX certificate... LCIE 01 ATEX 6048 X Equipment category...ex II 2G EEx e II T3, T4, T5 *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. Further resistances up to 1,500,000 Ω/Km upon request. IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. 35

36 Heating Cable Type ELK-AG up to 260 C Outer jacket PTFE Protective braiding cu nickel-plated PTFE Heating wire stranded or spirally wound Factory terminated High chemical resistance Can be used in all industrial areas Minimum impact resistance 4 Joules High working temperature Can be immersed in fluids Applications: Factory terminated heating cable, suitable for assembly on devices, receptacles, pipes, valves and similar with a highly corrosive environment. Except for the connection sleeve, it may be immersed in fluids. Heating cable ELK-AG is also suitable for use in the hazardous area. The robust PTFE outer jacket also renders this heating cable resistant against aggressive chemicals. IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. Technical Data:...PTFE Earth braiding...cu nickel-plated Outer jacket...ptfe Nominal voltage V Output... approx. 25W/m Operating temperature max C when switched off Heating cable Ø mm Min bending radius...5 x External-Ø Moisture resistant...yes Cold lead length on both sides m Protection class... I Impact resistance... 4 Joule Standards: Manufactured acc. to... DIN VDE EN El. code...nh5y1q5y 220 VDE marks approval , ATEX certificate... LCIE 01 ATEX 6048 X Equipment category...ex II 2G EEx e II T3, T4, T5 36

37 Member of the NIBE Group Heating Cable ELK-AG up to 260 C Heating wire stranded or spirally wound PTFE Earth braiding cu nickelplated Outer jacket PTFE Item Heated length Nominal output (W) max. Temp. 100 C Part no. Nominal output (W) max. Temp. 150 C Part no. Nominal output (W) max. Temp. 200 C ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG ELK-AG Part no. Further resistances available upon request; all output information are nominal outputs at +20 C 37

38 Heating Cable Type ELW-GN up to 260 C Textile e-glass Outer jacket Protective braiding cu nickel-plated PTFE Heating wire stranded or spirally wound Factory terminated Can be used instantly Single end connection Highly flexible Gentle to surfaces Low bending radius Easy to assemble Moisture resistant Applications: The factory terminated heating tape ELW-GN is suitable for heating apparatus, devices and systems in a non-corrosive environment and its perferred use is for glass devices and systems with sensitive surfaces. This heating tape is also available upon request for hazardous area applications. Technical Data:...PTFE Earth braiding...cu nickel-plated Overjacket...textiles E-Glas Nominal voltage V Max. loading... approx. 50W/m* Max. operating temperature...260ºc when switched off Dimensions (WxH)...approx. 25x6mm Min. bending radius, flat... 10mm Min. installation temperature...-50ºc Moisture protected...yes Connection cable length m without plug Protection class... I Standards: Manufactured acc. to... DIN VDE 0721 Short term based on DIN VDE NH5YIQMF 220 VDE reg. no Final inspection acc. to...din VDE 0721 T kV AC - 1min. *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. 38

39 Member of the NIBE Group Heating Cable ELW-GN up to 260 C Heating wire stranded or spirally wound PTFE Protective braiding cu nickel-plated Textile e-glass Outer jacket Item Heated length (m) Nominal output (W) max. Temperature 100 C Part no. Nominal output (W) max. Temperature 150 C Part no. Nominal output (W) max. Temperature 200 C ELW-GN ELW-GN Part no. ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN ELW-GN Further resistances available upon request; all output information are nominal outputs at +20 C 39

40 Heating Cable Type ELW-VA up to 260 C Protection braiding SS AISI 304 PTFE Heating wire stranded or spirally wound Factory terminated Can be used instantly Single end connection Highly flexible Low bending radius Low dimension Robust Easy to assemble Moisture resistant Applications: The factory terminated heating tape ELW-VA is suitable for heating apparatus, devices and systems in a corrosive environment. The minimal dimensions of the heating tape enable close tracing. The heating tape is not sensitive to rough surfaces. This heating tape is also available upon request for hazardoucs area applications. Technical Data:...PTFE Protective braiding...ss AISI 304 Max. loading... approx. 50W/m* Max. operating temperature...260ºc when switched off Dimensions (WxH)...approx. 10x5mm Dimensions sleeve (WxHxL)... 32x16x65mm Min. bending radius, flat... 15mm Min. installation temperature...-30ºc Moisture protected...yes Connection cable length m silicone cable without plug Protection class... I Standards: Manufactured acc. to... DIN VDE 0721 Short term based on DIN VDE NH5YI1Q 220 Test procedure acc. to...din VDE 0721 T kV AC - 1min. ATEX certificate...lcie01atex 6048X Equipment category...ex II 2G EEx e II T3, T4, T5 *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. 40

41 Member of the NIBE Group Heating Cable ELW-VA up to 260 C Heating wire stranded or spirally wound PTFE Earth braiding mat (ASTM 304) Item Heated length Nominal output (W) max. Temperature 100 C Part no. Nominal output (W) max. Temperature 150 C Part no. Nominal output (W) max. Temperature 200 C ELW-VA ELW-VA Part no. ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA ELW-VA Further resistances available upon request; all output information are nominal outputs at +20 C 41

42 Heating Cable Type ELK-H up to 450 C Textile e-glass insulation Heating wire stranded or spirally wound Factory terminated High output Can be used instantly Highly flexible Low bending radius Low dimension Easy to assemble Applications: The factory terminated heating cable ELK-H is suitable for heating apparatus, devices and systems in a dry environment with protected installation. Preferably used for glass devices and systems with high output requirements. Technical Data:... Textile e-glass Nominal voltage V Loading... ~125W/m* Max. operating temperature...450ºc when switched off Diameter mm Min bending radius, flat... 8mm Min installation temperature...not restricted Moisture resistant... no Cold end length m Protection class... Determined by installation Item Heated length (m) Nominal Wattage (W) RL Ω/m Part no. ELK-H ELK-H ELK-H ELK-H ELK-H ELK-H ELK-H ELK-H ELK-H ELK-H ELK-H ELK-H Further resistances available upon request Standards: Manufactured acc. to...din VDE 0721 T2 Short term based on DIN VDE NHMF 500 Final inspection acc. to...din VDE 0721 T2 1.5kV AC - 1min. *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. 42

43 Member of the NIBE Group Heating Cable ELK-HS up to 450 C Heating wire stranded or spirally wound textile e-glass Protective braiding SS AISI 304 Item Heated length (m) Output approx. (W) RL Ω/m Part no. ELK-HS ELK-HS ELK-HS ELK-HS ELK-HS ELK-HS ELK-HS ELK-HS ELK-HS ELK-HS ELK-HS ELK-HS Further resistances available upon request Standards: Manufactured acc. to...din VDE 0721 T2 Short term based on DIN VDE NHMFQ 500 Final inspection acc. to...din VDE 0721 T2 1.5kV AC - 1min. *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. Factory terminated Increased safety due to protective braiding High output Can be used instantly Highly flexible Low bending radius Low dimension Easy to assemble Applications: For heating apparatus, devices and systems in a dry environment. Preferably used for devices and systems with high output requirements. Low dimensions and high flexibility simplify assembly. The outer braiding provides protection against mechanical damages and can be incorporated in the electrical protection measures. Technical Data:... Textile e-glass Protective braiding...ss AISI 304 Nominal voltage V Loading... ~125W/m* Max. operating temperature...450ºc when switched off Diameter mm Min. bending radius... 8mm Min. installation temperature... Not restricted Moisture protected...no Cold lead length on both sides m Protection class... I 43

44 Heating Tape Type ELW-H up to 450 C Outer jacket Textile e-glass Textile e-glass Heating wire stranded or spirally wound Factory terminated Ready to be used instantly Single end connection Can be used for high temperatures Highly flexibility Surfaces-friendly Small bending radius Easy to assemble Applications: It is used to heat glass, quartz or ceramic devices and systems in a non-corrosive and dry environment. The tape is highly flexible, does not damage surfaces and is suitable for high output requirements. The heating tape should be protected mechanically and adjacent metallic parts should be integrated in the electrical protection measures. Heat tracing on apparatus, appliances and systems made of glass, quartz or ceramic material Glass devices and systems with high output needs Laboratory and research applications Technical Data:...e-glass textile Overjacket...e-glass textile Nominal voltage V Output... ~250W/m* Max. operating temperature ºC Dimensions (WxH)... 30x5mm Min bending radius, flat... 10mm Min installation temperature...not restricted Moisture protected... no Connection cable length m without plug Protection class... Depending on installation Item Heated length (m) Nominal Wattage (W) Part no. ELW-H ELW-H ELW-H ELW-H ELW-H ELW-H ELW-H ELW-H ELW-H ELW-H ELW-H Not all resistances are available ex stock - please contact us. Other lengths upon request. Resistance tolerance: +/- 5% Lengths tolerance: +/- 2%, max +/-0,25m. Cables shall neither intersect nor contact. Provide protection by means of circuit breaker FI 30mA. Please observe the standards EN , EN Standards: Manufactured acc. to...din VDE 0721 T2 Final inspection acc to...din VDE 0721 T kV AC - 1min. *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. 44

45 Member of the NIBE Group Heating Tape Type ELW-HS up to 450 C Heating wire stranded or spirally wound textile e-glass Protetive braiding Outer jacket textile e-glass Item Heated length (m) Nominal Wattage (W) Part no. ELW-HS ELW-HS ELW-HS ELW-HS ELW-HS ELW-HS ELW-HS ELW-HS ELW-HS ELW-HS ELW-HS Not all resistances are available ex stock - please contact us. Other lengths upon request. Resistance tolerance: +/- 5% Lengths tolerance: +/- 2%, max +/-0,25m. Cables shall neither intersect nor contact. Provide protection by means of circuit breaker FI 30mA. Please observe the standards EN , EN Standards: Manufactured acc. to...din VDE 0721 T2 Final inspection acc. to...din VDE 0721 T kV AC - 1min. *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. Factory terminated Can be used instantly Single end connection Increased safety due to braiding High output Highest flexibility Does not damage the surfaces Low bending radius Easy to assemble Applications: It is used to heat devices, pipes, valves and systems in a noncorrosive and dry environment. The heating tape is heghly flexible, does not damage the surfaces and is suitable for high output applications. The braiding provides protection against mechanical damages and can be incorporated in the electrical protection measures. Technical Data:...e-glass textile Protective braiding Outer jacket...e-glass textile Nominal voltage V Output... ~250W/m* Max. operating temperature ºC Dimensions of heating tape (WxH)... 30x5mm Min. bending radius, flat... 10mm Min. installation temperature...not restricted Moisture protected... no Cold ends on both sides m without plug Protection class... I 45

46 Heating Cable Type KMCN up to 600 C Overjacket CuNi Magnesium oxide Heating wire Terminated Sealed metal overjacket Very durable Moisture-proof High chemical resistance High loading Applications: For use on appliances, containers, pipes, valves, and many others. Suitable for applications where a high loading and a high temperature are required. This terminated, very durable cable can be used in liquids, and has a high chemical resistance. Further it has a sealed metal overjacket, and it is moisture-proof. Caution: Do not bend to the minimum bending radius more than once. This may damage the metallic overjacket. Technical Data:...Magnesium oxide Overjacket...copper nickel alloy Nominal temperature ºC Nominal voltage V Min. bending radius... 5 x dia. Min. installation temperature... none Moisture protected...yes Cable gland... M20 x 1.5 Cold ends on both sides m IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. Temp. for cable ( C) Type KMCN Approx. 50W/m 230V Length L1 (m) Diameter mm Wattage W Part no Engineering: Generally, the maximum operating temperature (pipe or surface temperature) is known. This is the ambient temperature of the heating system. The curve Ambient temperature shows a relation between the temperature of the heating cable (vertical) and the loading (horizontal). The loading shown in the diagram must be multiplied by the factor (see above) as the diameter and the material of the heating cable must be taken into account. Please contact our project engineers. 500 C 400 C 300 C 200 C 100 C 20 C Ambient temperature max. KMV 6 max. 10 Ω/m max. KMCN max. 6.3 Ω/m Loading [W/m] 46

47 Member of the NIBE Group Heating wire Magnesium Oxide Heating Tape Type KMV 8 up to 800 C Overjacket mat (ASTM 321) Type KMV 8 100W/m 230V Length L1 (m) Diameter mm Wattage W Part no * ** *** *** *=40Volt **=60Volt ***=110Volt Length L1 (m) Cross section of connection (mm²) OD (mm) Type KMV 8 200W/m 230V Diameter mm Wattage W Part no * * * ** ** *** *** *** *** *=42Volt **=60Volt ***=110Volt Not stocked Sealed metal overjacket Very durable Moisture-proof High chemical resistance Highest operating temperature Higher loading Applications: For use on appliances, containers, pipes, valves, and many others, in corrosive atmosphere. This cable can be used in liquids. Technical Data:...Magnesium oxide Overjacket (ASTM 321) Nominal temperature ºC Nominal voltage V Max. loading...~200w/m Min. bending radius... 5 x dia. Min. installation temperature... none Moisture protected...yes Cable gland... M20 x 1.5 Cold ends on both sides m Caution: Do not bend to the minimum bending radius more than once. This may damage the metallic overjacket. This type of heating cable is also available with an overjacket of Inconel 600 (mat. no ). EX-ATEX version upon request. IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. 47

48 Mineral Insulated Heating Tape Type IT-ITS/SS The IT-ITS/SS is a factory-terminated mineral insulated heating tape with laser-welded joints. The tape has a go-and-return mineral insulated element embedded in a highly compressed mineral insulant covered by a malleable metal sheath. This tape is excellent for use where high mechanical protection and high resistance to corrosion is needed. Area Specifications Area classification...nonhazardous, ordinary area Ingress protection... IP68 Electrical protection class... Class 1 Maximum withstand temperature (power off) C Minimum installation temperature C Standard Manufacturing Sizes Width mm ±10% Thickness... 4 mm ±10% Heater Construction Type...Resistance heating cable Material... Nickel-chrome-alloy Material of insulation...magnesium oxide (MgO) Material of outer sheath... Stainless steel Lead Connection Glands... Brass M20 Cold lead... Laser welded hot to cold joint with 500 mm long... mineral insulated cold lead Terminating tails mm long stranded nickel... with PVC sleeve Technical Data Frequency Hz Nominal operating voltage / 110 Vac Power per meter...50 / 100 / 200 / 300 W/m Maximum operating temperature C at 50 / 100 W/m C at 200 W/m C at 300 W/m Ordering information Output 50W/m Maximum pipe temperature 500 C (power on) Nominal voltage Part no. Length 1 (mm) Nominal Power 2 W 240V V Output 100W/m Maximum pipe temperature 500 C (power on) Nominal voltage Part no. Length 1 (mm) Nominal Power 2 W 240V V Output 50W/m Maximum pipe temperature 400 C (power on) Nominal voltage Part no. Length 1 (mm) Nominal Power 2 W 240V V Output 300W/m Maximum pipe temperature 430 C (power on) Nominal voltage Part no. Length 1 (mm) Nominal Power 2 W 240V V Tolerances <2000mm ±(1% + 50mm) >2000mm ±(2% +100mm) 2 Tolerances ±10% Nonstandard versions are available 48

49 Member of the NIBE Group Heating Tape Type KMIN up to 900 C Heating wire Magnesium Oxide Overjacket Inconel 600 Type KMIN: A tailored, mineral insulated heating cable with Inconel metal jacket, equipped with 0.5 cold ends and M20 cable gland at each end. Water tight version. High load heating cable for transferring bigger heating power. Radiant heating for vacuum technique, immersion heaters, heating of vessels, flow heaters, process heating, heating of moulds and plates, etc. Max. surface temperature: 900 C. Technical Data...Magnesium oxide Overjacket Inconel 600 Nominal temperature ºC Nominal voltage V Dimensions...Ø3,2-6,5mm Min. bending radius... 5 x dia. Min. installation temperature... none Moisture protected...yes Protection...IP67 (water tight) Cable gland... M20 x 1.5 Cold ends on both sides...2x0.5m in Inconel Caution: Do not bend to the minimum bending radius more than once. This may damage the metallic overjacket. This type of heating cable is also available with an overjacket of Inconel 600 (mat. no ). EX-ATEX version upon request. IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. Type KMIN 100W/m 230V Length L1 (m) Diameter mm Wattage W Part no Type KMIN 200W/m 230V Length L1 (m) Diameter mm Wattage W Part no Type KMIN 250W/m 230V Length L1 (m) Diameter mm Wattage W Part no Other length and wattage are available upon request. 49

50 Heating Cable Type ELK-Q up to 900 C Textile quartz Heating wire stranded or spirally wound Item Heated length (m) Output approx. (W) RL Ω/m Part no. ELK-Q ELK-Q ELK-Q ELK-Q ELK-Q ELK-Q ELK-Q ELK-Q ELK-Q ELK-Q Further resistances available upon request Final inspection acc. to...din VDE 0721 T2 1.5kV AC - 1min. *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. Factory terminated Highest output Highest working temperature Can be used instantly Highest flexibility Low bending radius Does not damage the surface Applications: The preferred use of the heating cable is for glass, quartz or ceramic devices and systems with the highest output requirements in a dry environment. Low dimensions and high flexibility simplify assembly. The heating cable must be installed touchprotected. If you plan to use the heating cable on metal and at an operating temperature in excess of 650 C, consult our project engineers. Technical Data:... textile quartz Nominal voltage V Output...Approx. 175W/m* Operating temperature max...900ºc when switched off Diameter... 4mm Minimum bending radius...5 x External-Ø Minimum installation temp... Not restricted Moisture resistant... no Cold end length m Protection class...determined by installation Standards: Manufactured acc. to...din VDE 0721 T2 Short term acc. to DIN VDE HNMF

51 Member of the NIBE Group Heating Tape Type ELW-Q up to 900 C Heating wire stranded or spirally wound textile quartz Outer jacket textile quartz Factory terminated Highest working temperature Highest output Can be used instantly Highest flexibility Does not damage the surfaces Low bending radius Single end connection Applications: It is used for glass, quartz or ceramic devices and systems with the highest output requirements in a dry environment. Single end connection and high flexibility simplify assembly. The heating tape must be installed touch-protected. If you plan to use the heating cable on metal and at an operating temperature in excess of 650 C, consult our project engineers. Technical Data:...Textile quartz Overjacket...Textile quartz Loading approx W/m* Max. operating temperature...900ºc when switched off Dimensions (WxH)...Approx. 25x6mm Min. bending radius, flat... 10mm Min. installation temperature...not restricted Moisture protected... no Cold end length m Connection...option with plug available upon request Standards Manufactured acc. to...din VDE 0721 T2 Short term based on DIN VDE HNMFMMF 1000 Test procedure acc. to...din VDE 0721 T2 1.5kV AC - 1min. Item Heated length (m) Output approx. (W) RL Ω/m Part no. ELW-Q ELW-Q ELW-Q ELW-Q ELW-Q ELW-Q ELW-Q ELW-Q ELW-Q Further resistances available upon request *Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you. 51

52 Heating Mats/Heating Jackets Type ELPW / ELPM 80 C/250ºC/450ºC/900ºC Engineered and manufactured according to the specifications of the customer. For use on appliances, apparatuses, and their components. Highly flexible and suitable for all shapes and applications where a high loading is required. Various loading rates and temperature ranges are available. The heating mats are made of heating cable fastened to a supporting piece of fabric. The heating jackets have an additional thermal insulation. Heating mats and insulating jackets can also be supplied separately. One or more heating or control circuits can be planned. The heating mats and heating jackets are highly flexible. They will not damage the surfaces they are applied on. They can be removed. One or more PT 100 temperature sensors or thermocouples can be fitted. IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering. Please contact our project engineers if you intend to use heating mats or heating jackets. Their long experience will allow them to offer you economical heating systems. Standards: Manufactured acc. to... DIN VDE 0721 Test procedure acc. to... DIN VDE 0721 Nominal temperature 80ºC 250ºC 450ºC 900ºC Material of heating surface Plastic fabric with and Fibreglass with silicone or Fibreglass without coating Quartz fabric without without PU/PVC coating PTFE coating coating Thermal insulation Plastic foam Glass felt Silicone foam Outer surface of thermal insulation Type of fastener on heating jackets Glass felt The low surface temperatures on the outside of the insulation allow the use of following materials: Plastic fabric with or without coating up to 80ºC. Aluminium-coated fibreglass up to 160ºC. Fibreglass or quartz without coating will be used for higher surface tempatures. Velcro strips Hooks Hooks Fastener for heating mats Glass cloth tape, eyes Glass cloth tape with silicone adhesive, hooks, eyes Nominal voltage Primary insulation of electric heating Earth braiding available (Protection class) 500V PTFE (5Y/1) 500V PTFE (5Y/1) Fibreglass lacing Hooks, eyes 400V Fibre glass yes yes yes no Quartz felt Ceramic wool Quartz lacing 400V Quartz fabric Max. heat density 500W/m² 1800W/m² 10000W/m² 20000W/m² 52

53 Member of the NIBE Group Example: A 6 pipe with dt = 80 C and insulation thickness 50 mm glass wool cups, has according to table 1 a heat loss of 51.0 W/m pipe. TABLE 4 HEAT LOSS ON PIPES (Q) W/m SAFETY FACTOR: 1,2 - t=t o -t i ND (mm ø ) thickness NPS (mm) t ( C) (Inches) OD (mm ø ) Heat conduction figure mineral wool: Temp. < 60 C : λ = W/m C Temp. > 60 C < 100 C : λ = W/m C Temp. > 100 C < 180 C : λ = W/m C Temp. > 180 C: λ = W/m C The heat loss calculations are based on metal pipe insulated with mineral wool pipe-cups and wind velocity 10 m/s Conversion factor when using another type of insulation Heat cond. figure(λ) Factor Glass wool W/m C 0.90 Cell glass W/m C 1.03 Calsium Silicate W/m C 1.42 Uretan foam W/m C 0.63 To be continued on next page 53

54 54 TABLE 5 HEAT LOSS ON PIPES (Q) W/m SAFETY FACTOR: 1.2 t=t o -t i ND (mm ø ) thickness NPS (mm) t ( C) (Inches) OD (mm ø ) ,

55 Member of the NIBE Group Compressor Preheater Type SAN-CPH Quick and easy installation Silicone insulated heating element Tinned copper braid for mechanical protection and earthing Completely moistureproof Special dimensions on request CE marking UL heaters on request Applications: For use on air conditioners and refrigeration compressors to prevent the absorption of refrigerant into the oil. The lower the temperature is, the faster and the more complete is the absorption. This will cause severe damage when the compressor starts due to lack of lubrication. Machine construction, plastic materials industry, hotplates. Item Range min (mm) to max. (mm) Wattage (W) Voltage (Volt) Earth connection SAN-CPH II SAN-CPH II SAN-CPH II SAN-CPH II SAN-CPH II SAN-CPH II SAN-CPH II SAN-CPH II Technical Data: Overjacket...Silicone Connection.two-end sleeveless cold connection cable Length of cold connection cable m Protection class:... II Voltage V Note:...different voltage and output stages are available on request 55

56 Drain Line Heating Cable Sleeveless Heating Cable Type SAN-DLH up to 150ºC Totally waterproof Double insulation Moulded termination Extremely flexible Silicone insulation: C Applications: For use in cold stores, after a certain time of operation, there is built up ice on the cooler fins and in the drain line, and a defrosting cycle must take place. 230V - 50Hz Item Length Wattage (W) Part no. SAN-DLH SAN-DLH SAN-DLH SAN-DLH SAN-DLH SAN-DLH SAN-DLH Electrical resistances are inserted between the fins to melt the ice, and the water is collected and passed through drain pipes for disposal. Some meters of the drain pipes are inside the cold store, so consequently the water may freeze again. To avoid this problem, a drain line heater is inserted into the pipe. It is switched on only during the defrosting cycle. Technical Data: Overjacket...Silicone Max. operating temperature, ºC Dimensions (d) mm Standards Manufactured acc. to... DIN VDE 0700 El.code acc. to...din EN Cold connection... single-end Length of connection cable m, must not be shortened Protection class:... II Heating cable with thermostat upon request. Tested by VDE 56

57 Member of the NIBE Group Ice and Snow Detector Type ETO2 Technical Data: Thermostat ETO2-4550: Supply voltage v ±10%, 50/60Hz Temperature range...0/+10 C Built-in timer for manual snow melting / afterrun hours Output relays...3x16a potential-free relays 2-zone application... Via 2x16A potential-free output relays Hydronic system... Control of 3 or 4 way valve, primary pump,...secondary pump Display...Graphic, backlit Ambient temperature...0/+50 C Housing/incl. cover...ip20 Weight g Dimensions excl. cover (H/W/D)...90/156/45mm Dimensions incl. cover (H/W/D)...170/162/45mm LED indication: - ON/Green... Thermostat energized Error/Red... Fault ETOG-55 Ground sensor: Measurement... Moisture and temperature Installation...Outdoor surface Housing...IP68 Ambient temperature /+70 C Dimensions... H32, Ø60mm ETOG-56/ETOK-1 embedded ground sensor: Measurement... Moisture and temperature Installation...Outdoor surface Housing...IP68 Ambient temperature /+70 C Dimensions... H32, Ø60mm Dimensions, tube... H78, Ø63.5mm Installation: ETO2 thermostat installation: DIN-rail mounting in electrical cabinet, mounting box, or on a wall surface. ETOG ground sensor installation: Should be installed where the worst snow and ice problems normally occur. The sensor should be embedded in a concrete base on a hard surface with the top of the sensor flush with the surface. Where an asphalt surface is used, or where easy installation is desired, installing ETOG-56 together with ETOK-1 is the obvious choice. ETOR gutter sensor installation: Should be installed in the gutter or down pipe on the sunny side of the building. The sensor contact point must be aligned in the direction of the melt-water flow. Where necessary, two sensors can be connected in parallel. ETF outdoor temperature sensor installation: Should be installed beneath the leaves on the northern side of the building. ETOR-55 Gutter sensor: Measurement... Moisture Installation... Gutter or down pipe Housing...IP68 Ambient temperature /+70 C Dimensions (H/W/D)...105/30/13mm ETF-744/99 Outdoor sensor: Measurement... Temperature Installation... Wall surface Housing...IP54 Ambient temperature /+70 C Dimensions H/W/D...86/45/35mm All products:... 3-year warranty from production date 57

58 Ice and Snow Detector Type ETO2 Energy-efficient control of ice and snow melting An intelligent all-in-one solution for ice and snow melting suitable for any application which uses hydronic or electric heating. Optimal operation is ensured through output control, making the system both effective and economical. ETO2 offers the possibility of snow melting - the green way. Electronic on/off control of up to 11kW Two-zone control, individually controlled Economical control - minimized energy consumption Adjustable moisture sensitivity Display and selector knob for easy programming Control of hydronic or electric ice and snow melting systems Several language options We cannot change the weater - but we can control the consequences The ETO2 controller has been developped for ice and snow melting on the ground and in gutters. Using readings from temperature and moisture sensors, the controller ensures economical control of power consumption while keeping outdoor areas and roofs free of ice and snow. The moisture sensor should be installed in the ground surface or placed in the gutter. As soon as moisture is detected in conjunction with low temperature, the ETO2 controller activates the snow-melting system. Once the sensor has dried out, the thermostat immediately goes into afterrun and the system continues to provide heat for a set time. Thermostat functions Ensuring minimal energy consumption: The snow melting system is only energized when the outdoor temperature drops below the selected setting and snow or ice is detected by the sensors. Energy is thus only used when absolutely needed. For gutters - ETO2-4550, ETOR-55 and ETF-744/99 The ETOR sensor is designed for installation in gutters, downpipes, etc. ETOR sensors detect moisture, while ETF sensors measure temperature. For outdoor surfaces - ETO2-4550, ETOG-55 and ETOG-56/ ETOK-1 The ETOG sensor is designed for embedding in the surface of the outdoor area. ETOG sensors measure ground temperature and moisture. The ETF-744/99 sensor can be used for measuring rapid temperature drops. Remote control: It is possible to control the ETO2 via an external signal (day/ week timer, GSM module or other signal source). The ETO2 can be switched on/off (standby) and the system can be temporarily forced to provide heat during the period of time set in the afterrun menu. Sensors: ETOG Ground sensor: Designed for embedding into the surface of the outdoor area. Measures temperature and moisture. Up to two ETOG sensors can be installed. ETOR Gutter sensor: Designed for installation in gutters, down pipes etc. Measures moisture only. Should be installed in combination with an ETF outdoor temperature sensor. Up to two ETOR sensors can be installed. Part no. Type Product ETO Thermostat incl. cover for wall surface mounting ETOG-55 Ground sensor for measuring temperature and moisture. 10m cable ETOG-56/ ETOK-1 Ground sensor for embedding in outdoor surfaces, e.g. asphalt, 25m cable ETOR-55 Gutter sensor for measuring moisture, 10m cable ETF-744/99 Outdoor sensor for measuring temperature ETO2-BOX UL mounting box for ETO2 ETF Outdoor temperature sensor: Measures temperature. Is normally used in combination with ETOR gutter sensor, but can also be used separately for temperature measurement only. An ETF sensor can also be used in combination with ETOG ground sensors for outdoor areas The ETF sensor can detect rapid drops in air temperature, thus avoiding icy areas. 58

59 Member of the NIBE Group Thermostat for Snow Melting Type ETR Technical Data: Thermostat ETO2-4550: Supply voltage V ±10%, 50/60Hz Output relay... 16A potential free 3600W On/off differential... 0,4 C Setting of temperature C Setting of afterruntime hours LEDS indicates:... Green - Power on...red-moist - moisture is detected...red-temp - Outdoor temperature is below setpoint...red-relay - Output is on Power consumption...3va Ambient temperature... 0/-50 C Housing...IP20 Mounting: Mounting of thermostat ETR2: DIN-rail mounting in switchboard. Mounting of ground sensor ETOG: Is installed where the worst snow and ice problems normally occur. The sensor is mounted on a hard foundations, in a concrete base, with the top of the sensor flush with the surface. Where an asphalt surface is used, it should be placed in a concrete recess. The sensor cable must be mounted in accordance with local regulation, the use of conduit is suggested. Mounting of gutter sensor ETOR: Is mounted in the gutter or down pipe on the sunny side of the building. The contact point of the sensor must be placed in the direction of flow of the melting water. Where necessary, it is possible to connect two sensors in parallel. Mounting of outdoor sensor ETF: Is mounted under the roof eaves on the north side of the building. 59

60 Thermostat for Snow Melting Type ETR Ice and snow melting for small applications The ETR2 gives an economical control of ice- and snow melting for all smaller applications. With focus on power consumption and easy installation, the ETR2 keeps gutters and small ground areas free of ice and snow. Economical control of ice and snow melting in the outdoor area and gutters Detection of temperature and moisture Electronic on/off control up to 3,600W For roof or gutter applications Easy to install Adjustable moisture sensitivity Possibility to activate forced heat We cannot change the weather - but we can control the consequences The ETR2 controller has been developped for ice and snow melting in gutters or small ground areas. Using readings from temperature and moisture sensors, the controller ensures economical control of power consumption when keeping outdoor areas or roofs free of ice and snow. The moisture sensor is installed in the surface of the outdoor area or placed in the gutter. As soon as moisture is detected, the ETR2 controller activates the snow-melting system. Once the sensor has dried out, the thermostat immediately goes in afterrun and the system will continue to provide heat for a chosen time. Part no. Type Product ETR Thermostat with 16A potential-free output relay ETOG-55 Ground sensor for measuring temperature and moisture. 10m cable ETOR-55 Gutter sensor for measuring moisture, 10m cable ETF-744/99 Outdoor sensor for measuring temperature For gutters - ETR2-4550, ETOR-55 and ETF-744/99 The sensor type ETOR is designed for mounting in gutters and downpipes, etc. ETOR detects moisture, while ETF etects temperature. The snow melting system will be energized nly when the outdoor temperature is below the selected setting and snow or ice occurs on the ETOR For outdoor surfaces - ETR and ETOG-55 is used: The sensor type ETOG is designed for embedding into the surface of the outdoor area. ETOG detects ground temperature and moisture. The ETF-744/99 can be used for measuring rapid temperature decreases. The snow melting system will be energized only when the outdoor temperature is below the selected setting and snow or ice occurs on the ETOG. Easy startup: Adjust the temperature and the afterrun time. The thermostat is now working when the outdoor temperature is below the set temperature. Sensors: Ground sensor type ETOG: Designed for embedding into the surface of the outdoor area. Detects temperature and moisture. Up to two ETOG sensors can be installed. Gutter sensor type ETOR: Designed for mounting in gutters and down pipes etc. Detects moisture only. Is mounted in combination with the ETF outdoor sensor. Up to two ETOR sensors can be installed. Outdoor sensor type ETF: Detects temperature. Is used in combination with ETOR gutter sensor, but can also be used separately only for temperature detection. The outdoor sensor can also be used in together with ETOG sensor for outdoor areas The outdoor sensor detects rapidly decrease in air temperature avoiding icy areas. 60

61 Member of the NIBE Group Thermostat for Comfort Heating Type ETR/F-1447A Thermostat for Heating Cable in Gutters Recommended for control of de-icing cable in gutter. Electronic on/off control up to 16A / 3,600W 3 LEDs show actual operation Adjustable start/stop differential Delivered incl. outdoor sensor For DIN-rail mounting Application: The ETR is a thermostat for economical control of de-icing cables in gutters in smaller buildings e.g. family houses. Icicles are formed within certain temperature ranges, and to neutralize this, heating cables are used where there is a tendency for ice to form. The critical temperature may be different from one building to another, or one position to another. The ETR is easy adjustable, and LED indicators assist in setting up the correct temperatures. Thermostat control: Type ETR is an electronic on/off thermostat with control of temperature by means of an NTC sensor. The heating output is switched on and off with a diffrential of only 0.4 C. Red LED indicates when heating is on. Technical Data: Thermostat ETO2-4550: Supply voltage V ±10%, 50/60Hz Output relay... ETR/F-1447A: SPST 16A, 3,600W... ETR/F-1447P: SPCO potential free 10A, max 220W On/off differential... 0,4 C Setting of min./max. temperature range... HIGH 8max. temp.): +10/0 C... LOW (min. temp.): 0/-10 C... LOW ETR/F-1447A: 0/-15 C Power consumption...3va Ambient temperature /+50 C Housing...IP20 Weight g Dimensions (H/W/D)...86/52.5/58mm LEDS indicates:... Yellow - The sensor temperature is... above the selected temperature range.... Red - The relay is ON...Green - The sensor temperature is below the...selected temperature range. Adjustment of the system The system is installed as pwer the connection diagram. HIGH should be set to +2 C and LOW to -2 C. When icing occurs, note which of the LEDs is energized: If Yellow LED is energized, turn HIGH up until Red LED is energized. If Green is energized, turn LOW down until Red LED is energized. After a few adjustments the correct setting will be achieved, and no icing will occur, irrespective of how cold the temperature will be. The system will function automatically with the minimum consumption of energy. Note: If icing occurs while the Red LED is energized, the heating is either insufficient, or is interrupted. Mounting of Thermostat: DIN-rail mounting in a switch board. A cover box for separate wall mounting is available. Mounting of outdoor sensor: The sensor is mounted under the roof eaves. Part no. Type Product ETR/F-1447A Thermostat with relay SPST 16A, incl. outdoor sensor ETNK Cover box for wall mounting 61

62 Ex Temperature Limiter Ex Temperature Monitor Type BTB/BSTW Features: 16A switching capacity Pre-set limit point for BSTB Suitable for use in zone 1 areas Temperature setting directly in zone 1 areas Resettable lockout on the device Direct heating circuit connection via sheathed cable/cold lead Temperature ranges from -20 C to +500 C Description: The 16A Ex temperature monitor BSTW / temperature limiter BTB are switch-over controllers housed in an EExe certified polyester enclosure. Heaters, fans, motors and other equipment are energised and de-energised by means of this thermostat when specific temperature ranges are exceeded. These devices can also be used to control the temperature in air, liquids or on various surfaces. Function: Any change in temperature at the sensor bulb causes a change in the volume of fluid in the measuring system, which in turn results in a movement of the diaphragm membrane. This membrane is connected to a mechanical device that activates a microswitch. If the temperature at the sensor bulb exceeds the pre-set value, terminals 1 and 4 are opened. The BTB devices lock-out permanently if the set temperature is exceeded. After a temperature decrease of about 9% below the set value, BTB can be re-set manually. If there is a rupture or break in the sensor tube (leakage), then the switch remains permanently open (fail-safe). If the temperature falls below the minimum setting, the autocontrol opens the circuit but closes again on temperature rise. Protection class... IP 65/EN Min. storage temperature C Max. storage temperature C Capillary tube mm long, OD sensor line 1.5mm min. bend radius 5mm sensor bulb diameter 6mm sensor material: stainless steel VA Enclosure dimensions (mm) Single unit: x 120 x 90mm Double unit: x 120 x 90mm Weight Single unit:...1.1kg Double unit:...2.0kg Switching capacity... 16A NC 10A NO Rated voltage... AC 250V/50 Hz Contacts...1 switch-over contact Terminals...4 with 2.5 mm² + 1 PE Cable glands...2 x M 25 Ex protection type...ii 2G EEx ed IIC T6 Certification... PTB 03 ATEX 1180 Applications: The BTB and BSTW thermostats can directly switch temperature-dependent equipment loads (heaters etc.) of up to 16A. Higher switching currents of 3-phase applications are switched by means of a contactor. Legend: BSTW fail-safe safety temperature detector BTB fail-safe temperature limiter 62

63 Member of the NIBE Group Ex Temperature Limiter Ex Temperature Monitor Type BTB/BSTW Ø 6mm Min. bend. radius 5mm Sensor legnth, see selection chart Terminal connection diagram BSTW: Terminal connection diagram BTB, BSTB: Temperature ranges -20 C to +50 C 0 C to +200 C +50 C to +300 C Switching accuracy in the BSTW Thermostat -0K to +3.5K -0K to +10K lower third of the scale range BTB Limiter +0K to -10K Selection chart Switching Type accuracy in the BSTW Thermostat Temperature range Order no. +0K to +125K upper third of the scale range Fail-safe temperature monitor BSTW BTB Thermostat Limiter -20 C to +50 C +0K to -12.5K Max Fail-safe sensor temperature temperature monitor BSTW BSTW/BTB Thermostat +60 C 0 C to +230 C +200 C +345 C Min Fail-safe sensor temperature temperature monitor BSTW BSTW/BB Thermostat -30 C +50 C to -10 C +200 C -10 C Sensor Fail-safe bulb temperature length limiter BTB BSTW/BTB Limiter 130mm 0 C to 71mm +200 C 57mm Fail-safe temperature limiter BTB Limiter +50 C to +300 C Other temperature ranges or combinations on request. 63

64 Control and Monitoring Type ELTC Electronic Temperature Controller type ELTC/05: Application: Frost protection applications. Used for surface and ambient applications. Control range... Unchangable set point +3 C Hysteresis...Approx. 1K (by +4 C unpowered) Switch rating...16a / 230V, 1- or 2-pole (or 10A/400V) Connection cable...max. 2.5mm² (pull cage) Power usage... max 5VA Protection... IP65 Exposure temperature C Dimensions x130x75mm polystyral housing Cable glands 1xM16/1xM25, 2-core PT100 with 5m PVC connection cable included. Part no.: Electronic Temperature Controller ELTC/1 Control range... -5ºC to +15ºC ELTC/2 Control range... 0ºC to +100ºC ELTC/3 Control range... 0ºC to +250ºC Applications: Frost protection and electrical trace heating systems. Used for surface and ambient applications. Hysteresis...settable 1 to 50K (symetric to set point) Switch rating...16a / 230V, 1- or 2-pole (or 10A/400V) Connection cable...max 2.5mm² (pull cage) Power usage... max. 5VA Protection... IP65 Exposure temperature C Dimensions (WxHxD) x130x75mm polystyrol housing Cable glands 1xM12/1xM16/1xM25, 2-core PT100 with 5m PVC connection cable. Type 2 and 3 with 3m Teflon connection cable. Part no.: C to 15 C Part no.: C to 100 C Part no.: C to 250 C 64

65 Member of the NIBE Group Control and Monitoring Type ELHC/2, ELHC/4 Heating circuit monitoring device ELHC/ is used to monitor self-regulating heating cables. Due to the capacitive load of the terminal equipment there is a phase displacement between the heating current and the supply voltage which is measured by the monitoring unit. The operating status is indicated by a potential-free change-over contact. In addition, the failure of the heating circuit voltage and supply voltage is detected. In case of a diconnection of the heating cable the phase displacement disappears releasing a fault message via the potential-free change-over contact. Simultaneously, the fault is indicated by a red LED (if the operating voltage is available). ELHC/4 is used to monitor resistance heating lines. It monitors the resistance of a single and double phase heating circuit, respectively, with regard to disconnection in the switched-on/ off mode. Moreover, a failure of the heating circuit and control voltages is detected. A potential-free change-over contact indicates the operating status. Advantages: Economic Direct connection to heating cable Applications: Industrial applications Mechanical, electrical and plumbing (MEP) The heating circuit monitor ELHC/2 for monitoring self-regulating heating cables features a monitoring relay ELHC/2.1 and the terminal unit ELHC/2.2. Since the unit is linked to the supply voltage of the heating cable, the heating cable can only be monitored during operation. The heating being switched off, the contact is in the fault status. The heating circuit monitor ELHC/4 is used to monitor resistance heating cables. Type Designation Part no. ELHC/2.1 heating circuit monitoring relay ELHC/2.2 terminal unit ELHC/4 heating circuit monitoring relay Technical Data: Data Type ELHC/2 Operating voltage V/50Hz Heating current... min. 0,15A, max 16A Output... 1 change-over contact Contact switching capacity...250vac/2a Enclosure... for standard rail installation... (ELHC 2.1); wall housing made of...plastic material x130x75mm (ELHC 2.2) Dimensions... 45x75x120mm (w x h x d) IP rating...ip50 Weight g Ambient temp...0 C C Technical Data: Data Type ELHC/4 Operating voltage V/50Hz Heating current... min. 0,15A, max 16A...with shunt max 25A Heating circuit voltage V AC Output... 1 change-over contact Contact switching capacity...250vac/6a Enclosure... for standard rail installation Dimensions... 45x75x120mm (w x h x d) IP rating...ip30 Weight g Ambient temp C C 65

66 Thermostats Termonic: Termonic is a universal electronic thermostat for regulating of the temperature in both cooling- and heating plants. It has 3 temperature ranges: -15 /+40 C, +40 /+95 C, C. Operating Voltage V, 50/60Hz Power consumption VA Max. breaking current...10a/250v Adjustable connection difference K Sensor... PTC, silicone rubber, Ø7mmx40mm Max. temperature C Peak temperature C Indication on relay...yellow LED Protection class... IP 54 T-M-20-S Surface thermostat with additional protection limiter for temperature maintenance: Polyester housing; limiter with sensor fail protection, setting of the nominal value possible without opening; protection of the capillary tube through spiral hose. Operating Voltage V Breaking load Regulator VA Limiter VA Net frequency... 50/60Hz Current Regulator... 16A Limiter... 10A Protection class... IP 65 Ambient temperature C Dimensions (LxWxD)...220x120x90mm Weight...Approx. 1.8kg Material, housing...polyester Capillary tube length...approx. 2m Material, capillary tube... V4A Cable glands... 2xPg16 Type Type Temperature range Temperature range Protection class Limiter/ C Part no C C In box IP C C f/din-rail IP C C Spare sensor 3m Part no. T-M-20-S 0 C - 50 C C T-M-20-S 0 C C C T-M-20-S 50 C C C T 7000 Electronic temperature control with PID return wiring; Housing with transparent cover; light diodes for net, operation and failure (sensor failure); potential free switch 10A; temperature setting visual from outside; direct connection of connection leads and heating possible. Operating Voltage V Breaking load VA Net frequency... 50/60Hz Current... 10A Protection class... II, IP65 Dimensions (LxWxD)...160x80x55mm Weight...Approx. 0.45kg Material, housing...makrolon Cable glands... 1xPg7; 2xPg9 Type Temperature range Inlet Part no. TP C C Pt TP C C Pt TF C C Fe-CuNi TF ºC - 200ºC Fe-CuNi TN ºC - 500ºC NiCr-Ni

67 Member of the NIBE Group Applications for Heating Cables Ground Heating - Calc W/m² For green houses, hot houses, lawns and other ground, where nature in the early spring or in the late autumn needs help through extra supply of heat. The heating cable is placed in a sand layer (thickness approx. 50mm) in mm depth and in loops with a cc-distance of mm. It should be equipped with protection against digging, i.e. tile, cable protection, wire mesh or similar. Avoid placing the cable in peat soil and similar materials with low heat conductive capacity. Thermostat with sensor in the ground must be used (placed in pipes, which have been tightened at the end). The plant must be equipped with fault current relay and marked with weather proof tag plates. Snow Melting - Calc W/m² It is often neccessary to keep paths, steps, ramps, halls, car parks etc. free of snow and ice. The need for power and mounting varies according to the technical construction of the plant. The heating cable is placed in a sand layer, stone free asphalt or direcly in concrete approx. 50mm below level, which can be asphalt, concrete flags or similar. On steps the outer cable should be placed as near to the outer edge as possible to avoid icing on the edge. Calculate three cable strands per step. Adjustment equipment for snow melting is available in various types. You can control the plant by only one thermostat with field and air thermostat or with special snow sensors. Please contact us for suggestion for the correct equipment. The plant must be equipped with fault current relay and marked with weather proof tag plates. Down Pipes and Gutters - Calc W/m² Standard gutters and down pipes (120mm) are kept free of ice by putting the cable into the down pipe. For wider gutters the cable is placed in loops with 75mm cc-distance. The heating cable is mounted by using a distance holder to have it placed best. The heating cable is fastened in the down pipes by using a gutter hook. The icing problem occurs at +5 C to -8 C. It is therefore appropriate to control the plant with a min/max thermostat or a combined humidity/temperature control. Ask us for advice. The plant must be equipped with a fault current relay and marked with weather proof tag plates. Frost Protection of Platforms - Calc W/m² Damage to platforms caused by frost in the below ground at winter building activities, can easily be avoided by putting the heating cable directly in the stone free sand layer under the platform and insulate with broken stone in a mm depth. It is important that the heating cable is directly in touch with permanent installation or insulation. Therefore cover the heating cable with at least 100mm of sand. Minor plants can with the low total electricity consumption be running continously during the work. At bigger plants an automatic cabinet is recommended. Fault current relay demanded. At bigger areas several heating cables are combined. 67

68 Mounting Instructions for Heating Cables Prior to the mounting non-tailor made heating cables must be tailor-made. For this the termination kit is used. For better heat transmission at plastic pipes or cast-iron pipes, alu-foil, alu-tape or similar are used before the tracing. Start the laying at the feeding point of the heating cable. Please note requirement for extra length for connection at terminal box or thermostat. Fixing of the heating cable is made by a fixing material to match. Mounting of heating cable on pipes. Laying along the pipe. If the heating cable is laid along the pipe, it must follow the underside of the pipe and be fixed at each 300mm. Spiral laying. If the heating cable is spirally wound around the pipe, this has to be made with regular distance over the entire pipe length to obtain even heat distribution. Mounting of heating cable on flanges. Before and after flanges the heating cable must be wound spirally closer. Please note! rough edges must be deburred or covered by an aluminium plate. Mounting of heating cable on T-junctions. Normally each arm on a big T-junction is wound by a separate heating cable. At shorter T-junctions a single cable is normally laid along one of the sides of the T and returns along the other side to the main pipe line. Mounting with valves. Extra length heating cables for valves. To enable the service of the valve the heating cable must be wound across the valve. Place the heating cable so that the valve can be removed without damaging. This is made by placing the heating cable on the pipe on both sides of the valve, and then letting adequate extra cable hang for the valve. The extra length is fixed in a Z at the bottom of the valve. Mounting on big valve flanges. If the valve has a relatively big flange, extra heating cable must be wound once around the edge of the flange. Mounting on small valves. If the above mounting is not possible, extra heating cable is placed on each side of the pipe next to the valve or the flange. For further information, please see the mounting manual, delivered with the cable. 68

69 Member of the NIBE Group Mounting Accessories Fixing Tape To obtain the optimum performance of your heating cable installation, it is important to use the appropriate equipment for mounting and temperature regulation. In this section you will find all necessary products from alu-tape to warning tag plates and distributing boxes. A heating cable installation will typically consist of the following components groups: Heating cable Alu-foil / Alu-tape for heat transmission Terminal box and mounting plate Warning tag plates and covering cable glands Thermostat (also for selfregulating heating cable) Alu-foil and Alu-tape: For fastening of heating cable in its entire length along the pipe. Provides a good heat transmission and prevents insulation between cable and pipe. Type Temperature C Part no. Tape Glass tape 12.5mm wide, 20m per roll Type Temperature C Part no. Foil without adhesive 100mm wide, 50m per roll 500mm wide, 100m per roll Foil with adhesive 75mm wide, 50m per roll Strong Alu-tape, 50mm wide, 55m per roll Normal Alu-tape, 50mm wide, 25m per roll -50/ / Description Type Part no. Metal Fixing Band, stainless steel 25m per roll Quick-fastening device for metal fixing band, 50 off MSP MSP/S Description Material Part no. Distance Band Spacing 50mm, length 25m Spacing 30mm, length 25m Stainless steel Galvanized

70 Mounting Accessories Terminal Box Type ELAK-Ex-R Round Junction box incl. mounting post for ex-area Technical Data: Exposure temperature ºC to +50ºC Enclosure material... Polyamide Dimensions (approx.)...ø150mm, height 125mm IP-Rating...IP 65 Classification...II 2 G Ex e II T6 II 2 D Ex td A21 T85ºC IP 65 Standards... EN :2006, EN :2007 EN :2006, EN :2004 ATEX approval applied for Technical data Ex-it: Classification...II 2 GD Ex e II T6 IP 65 Tx Enclosure dimensions x120x90mm (WxHxD) Enclosure material... PPS Protection classification...ip 65 Height of post...120mm Post exposure temperature ºc Power supply terminals...max. 6mm 2 Heating cable terminals...max. 4mm 2 70

71 Member of the NIBE Group Terminal Box Type ELAK-Ex-R7 Round Junction box incl. mounting post for ex-area Technical Data: Exposure temperature ºC to +50ºC Enclosure material... Polyamide Dimensions (approx.)...ø150mm, height 125mm IP-Rating...IP 65 Classification...II 2 G Ex e II T6 II 2 D Ex td A21 T85ºC IP 65 Standards... EN :2006, EN :2007 EN :2006, EN :2004 Certificate no.: IBExU08ATEX1113X Technical data Ex-it: Classification...II 2 GD Ex e II T6 IP 65 Tx Enclosure dimensions x120x90mm (WxHxD) Enclosure material... PPS Protection classification...ip 65 Height of post...120mm Post exposure temperature ºc Power supply terminals...max. 6mm 2 Heating cable terminals...max. 4mm 2 71

72 Mounting Accessories Splice Connector Kit - Ex This splice connector kit for heating cables was especially developed for the application in hazardous areas. In doing so our engineers focused on a high level of safety, simple installation and perfect fit. Advantages: Cold and dry termination Simple installation Applications: Chemical & petrochemical industry Oil and gas industry Paints and varnishes Heat tracing of apparatus, appliances and plants Heat tracing of pipes, pumps and valves. Classification Ex II 2G Ex e IIC T6...T3 Gb Ex II 2D Ex tb IIIC TX Db Cerfificate 04ATEX1005X, 07ATEX1080X, 07ATEX1023X, IECEx IBE X Standard EN :2009, EN :2007, EN :2009 Maximum maintenance temperature (Ex-Con-22/4 & -25/7) Type up to 10A up to 16A up to 20A T6 60 C 45 C 25 C T5 75 C 60 C 25 C T4 110 C 95 C 75 C T3 170 C 155 C 135 C Example: assembled unit Classification for ELKM AG Cable cross section impact resistance (J) Nominal current (A) Rated voltage (V) Diameter (mm) Ex-Con-22/4 up to 2,5mm² E-Con-25/7 up to 2,5mm² Ex-Con-36/4* 2,5mm² up to 35m² Length (mm) Art. no. Classification for ELSR Ex-Con-SR Cable cross section 3 x 1,5mm² and 3 x 2,5mm² impact resistance (J) Nominal current (A) Rated voltage (V) Diameter (mm) Length (mm) Art. no (550)

73 Member of the NIBE Group Mounting Accessories Terminal boxes Terminal Boxes: Terminal boxes Description Designation Part no. Thermo plastics Dimensions Cable gland Terminals Reinforced polyester Dimensions Cable gland Terminals 98x98x58mm 2xPg16 5x2.5mm 110x75x55mm 3xPg16 5x2.5mm² ELAK ELAK Dimensions Cable gland Terminals 160x75x55mm 3xPg16 2x4mm²x1xPE ELAK Dimensions Cable gland Terminals Aluminium EEx-version Dimensions Cable gland Terminals 120x120x90 4xPg16 6x4mm²x3xPE 75x30x54mm 122x122x80mm 160x160x90mm EEx e II T5-T6 120x120x90mm 1xM20 2x4mm²x1xPE IP65 ELAK-5 ELAK-Ex Dimensions 120x120x90mm without holes ELAK-Ex Terminal Box, customizable: Technical Data: Measures: Width...122mm Length...120mm Height...81mm Inner height...72mm Material: Base and cover...aluminium Si 12,.silver gray, similar to RAL 7001 Sealing... Polyurethane Other attributes Ingress protection... IP 66 - acc. EN /.DIN VDE Impact resistance... IK09 acc. DIN EN 5012 /.VDE 470 segment 100 Heavy metals-free... Yes PVC-free... Yes Silicone-free... Yes Fitted for outdoor application... Yes Knockouts... No Environmental attributes: Ambient temperature (min) C Ambient temperature (max) C Ambient temperature (24h) C 73

74 Mounting Accessories Fittings Mounting Fittings for Mounting of Terminal Boxes on Pipes: Type Part no. For ELAK For ELAK For ELAK For ELAK-5 + Ex When the connection cable or the selfregulating heating cable is lead through insulation and out of the terminal box it must be protected against the cladding or cover plate over the insulation. This is done by placing a Pg cable gland, which is fastened to a sheet-metal plate, to the cladding. Finally, a number of warning tag plates are adhered to the cladding. Covering Cable Glands: Type Part no. With Pg With Pg With Pg 16, selfregulating heating cable ELSR, for PT 100 sensor With Pg 9, selfregulating heating cable ELSR, for PT 100 sensor Warning Tag Plates: Type Type 1 For heating cables DK ENG RUS Type 2 For thermo sensor DK ENG Part no Warning! Electrical heating cable hereunder Warning! Temperature sensor for electrical heating cable hereunder 74

75 Member of the NIBE Group Mounting Accessories MIL Type Metal Clamping band: 10 x 0,4mm Material: V2A roll length: 10m Order no.: Type Thread clamping head for metal clamping band Material: V2A 25 pc. in a bag Order no.: Suitable for fix mineralinsulated heating cable on pipe, container, valves. Type Distance band 15 x 0,5mm Material: V2A (1.4301) - bulk - Order no.: 85715, installation distance: 30mm Order no.: installation distance: 40mm Order no.: 85716, installation distance: 50mm Suitable for fix heating cable, heating tape or flat surface mats Distance band can be weld or fix with a wire on a pipe or container. 75

76 SAN Quick-guide for heating cables Job Frost protection Pipe- and tank heating Pipe- and tank heating Pipe- and tank heating Process plant Process plant laboratory Operating +5ºC 70ºC ºC ºC ºC ºC temp. C Heating cable: Plastic cable X X Selfregulating X X X Parallel X X X Silicone X X X PTFE (teflon) X X Glass silk X Refrasil X Mineral insulated X X Applications: The SAN floor heating cable can be mounted in all rooms, bathrooms, halls, kitchens etc. The programme consists of the following types: A. Heating cable net B. The stronger EL-MIX cable A. The SAN Thermo-net is designed for renovation of heating in e.g. bathroom floors. The ultra thin heating cable is mounted on a net for fast and unproblematic mounting. Available in 2 versions. B. The SAN EL-MIX is a stronger heating cable e.g. casted into platforms, concrete floors, pavements, green houses, cold stores etc. The power is from 10-25W/m. Always remember to thermostat adjust the heating cable. Each room must have its own thermostat. Use e.g. the electronic thermostat type SAN-REG 23 for buiding-in or for wall mounting. Closely follow the mounting manual, which follows the cable. Power requirement: As a general rule the following power can be stated: 60W/m² 90W/m² 120W/m² W/m² W/m² Comfort heating in normally insulated rooms Full room heating in normally insulated rooms In badly insulated rooms, e.g. comfort heating in patios. Green houses Ramps/garages 76

77 Member of the NIBE Group SAN Thermo-Net Renovation: In connection with renovation of e.g. bathrooms in the old housing it is desirable to avoid new, high tile floors because of new concreting. Type II is a two-conductor cable with one-side connection. Connection: SAN Thermo-net II has only connection at one end, twoconductor. SAN Thermo-net has many advantages: Fast and easy mounting Energy saving Low building height 3.5mm for type II Can be mounted in existing floor Delivered in 150W/m² Even heat distribution Fast reaction time Connection 2500mm for type II SAN Thermo-net II 230V 150 W/m² Part no. Area m² Dimensions mm Power W x x x x x x x x x x x SAN-REG 23 floor thermostat is applicable for control of floor heating cable. 77

78 Heating Cable Type EL-Mix up to 90 C Overjacket PVC Earth braiding tinned copper Tertiary insulation PVC Return wire tinned copper Secondary insulation PVC Primary insulation PFA Heating wire stranded or spirally wound Terminated heating cable Power connection at one end Durable Economical frost protection of e.g. pipes, gutters, floors, sloping surfaces Economical heating systems for industrial equipment in aggressive atmosphere Easy to install Can be installed in liquids (except for the power connection) Technical Data: Primary insulation...pfa Secondary insulation... PVC Return wire...tinned copper Tertiary insulation... PVC Earth braiding...tinned copper Overjacket... PVC Nominal temp C Nominal voltage V Cross section of return wire mm² Loading W/m* Min. bending radius mm Min. installation temp... 0 C Moisture protected... yes Connection cable length m Standards: Manufactured according to... DIN VDE 0253 El. code...nh5yi1myquy 90 VDE-no Test procedure acc. to. DIN VDE 0721 T min. 2.5kVAC EL-MIX 10 10W/m 230V Part no. Length Power Heating cable Filling layer Existing floor Sensor Mesh Tile 78

79 Member of the NIBE Group Heating Cable Type EL-Mix up to 90 C Heating wire stranded or spirally wound Primary insulation PFA Secondary insulation PVC Return wire tinned copper Tertiary insulation PVC Earth braiding tinned copper Overjacket PVC EL-MIX 15 15W/m 230V EL-MIX 20 20W/m 230V Part no. Length Power Part no. Length Power Cutting Sensor mm mortar over the cable Heating cable Tile Heating cable Wire mesh Joist Sensor Concrete EL-MIX 25 25W/m 230V Part no. Length Power

80 Heating Cable Type EL-Mix-M up to 90 C Mounting Place W/m² EL-MIX 10 EL-MIX 15 EL-MIX 20 EL-MIX 25 Bathroom/toilet X X X Living room/bedroom X X X Porch/hall X X X Laundry room/mud room X X X Wooden floors X max. 10 W/m Office/Warehouse/Storage X X X room Floor in freeze room X X Snow melting outside X X area Terraces/Street/Sidewalk/Ramps X X Garage X X Sport facilities X X Nursery X X Foundation per metre X X X Gutters per metre X X Special Lengths Tailor Made EL-MIX M It is not always possible to solve a problem with the regular standard lengths. Therefore SAN offers factory-tailoring of the EL-MIX cable in exactly the length and power required. See below scheme with Ohm-values: The EL-MIX-M heating cable differs from the standard EL-MIX heating cable on the following points: Nominal voltage: 400 V Max. loading: 25 W/m* Max. operating temp.: * *Is the cable to be operated close to the nominal temperature? Ask us! Lower loading allows a higher operating temperature. In- and outdoor mounting of heating cables in water pipes - not for drinking water. Frost protection of water pipes Avoid frost burst of water pipes and the herefrom arising water damage. NOTE! Can also be mounted inside the pipe system. EL- MIX is ideal for this job. Use e.g. the heating cable on the water pipes in the following situations: Type Part no. Splicing set /2 Cable gland When the water pipe is not in frost-free depth. When the water pipe passes through un-heated rooms, lofts or roof slopes. If the water pipe already is installed under e.g. a building. Where the insulation is not optimum e.g. on pumps, water gauges, valves, etc. Mink farms and other irrigation systems. Description Ohm/m Part no. EL-MIX-M EL-MIX-M EL-MIX-M EL-MIX-M EL-MIX-M EL-MIX-M ,3 EL-MIX-M EL-MIX-M ,6 EL-MIX-M ,8 EL-MIX-M ,3 EL-MIX-M EL-MIX-M ,81 EL-MIX-M ,65 EL-MIX-M ,45 EL-MIX-M ,36 EL-MIX-M ,25 EL-MIX-M ,20 80

81 Member of the NIBE Group Floor Heating Thermostats Type SAN-REG-23 OTC-1991 SAN-REG-23, 10A, 230V: SAN-REG-23 is designed for mounting into a flush mounting box and support for the LK FUGA series. Temperature range C Operating voltage V - 50Hz Load...250V - 10A Load (inductive)...cis = 0.3 max. 1A Switch...Electronic Operating temperature C Connection difference C Night lowering... 5 C Protection class... IP20 Sensor... NTC resistor Sensor value C : 66kOhm 0 C : 42kOhm +25 C : 15kOhm +50 C : 6kOhm LED indicator: No light...the system is switched off Red light... The heat is switched on, but the required temperature is not yet reached Green light...the required temperature is reached, and the heat is switched off. Part no OTC-1991 With floor sensor, with Elko/Eljo frame for mounting in standard boxes. Voltage...230VAC +/-10%, 50Hz Own consumption... 6VA Max protection... 16A Built-in switch...2-pole, 16A Output relay...breaking switch -SPST -NO Output current...max 14A/3220W Regulation principle... ON/OFF Temperature range...+5/+50 C Difference/Hysteresis C Control voltage signal VAC mm Scale limitation...min./max. Sensor failure protection at C Ambient temperature...0/-50 C Dimensions... H/84, W/84, D/50mm Protection class... IP21 Part no Support for MTC-1991 H

82 Floor Heating Thermostats Type OCC2 / OCCD H1 OCC H1 Digital thermostat, programmable Voltage...230VAC +/-15%, 50/60Hz Output relay SPST... 16A, 3600W resistance load Built-in switch...2-pole, 16A Temperature range...+5/+40 C Scale limitation...min. 15 C/max. 28 C preset, can be adjusted Timer function... 4-event clock thermostat Ambient temperature during operation...0/+40 C On/off difference C Housing... IP21 Sensor type... NTC Dimensions... H/80, W/80, D/48mm Display size... H/25, W/22mm Part no OCD H1 Digital thermostat, programmable, floor and room sensor Voltage...230VAC +/-15%, 50/60Hz Output relay SPST... 16A, 3600W resistance load Built-in switch...2-pole, 16A Temperature range...+5/+40 C Scale limitation...min. 15 C/max. 28 C preset, can be adjusted Timer function... 4-event clock thermostat Ambient temperature during operation...0/+40 C On/off difference C Housing... IP21 Sensor type... NTC Dimensions... H/80, W/80, D/48mm Display size... H/25, W/22mm Part no The digital OCC/OCD 2 thermostat has a built-in timer function and is a so called intelligent thermostat, - i.e. that it adjusts to the room temperature and calculates, when the heating should be connected, to optain the required temperature at the required time. The thermostat can e.g. be programmed to lower the temperature on week-days, when you are at work and at night, and in the weekend only at night, perhaps in another time interval. The programme can be interupted at any time, e.g. if you are going on a holiday and only wish to run with frost protection for a while. The programming is reestablished immediately when the manual setting is disconnected. 82

83 Member of the NIBE Group Accessories Wall support OTN-VH 80x80x42mm Part no Double adhesive tape For mounting of SAN floor heating cable. The tape is adhered to the floor, the covering strip is pulled off, and the cable is fastened perpendicularly to the tape. Then you might cover the adhesive side with covering tape. 25mx15mm covers 4m². Part no Tabbed fastening band For laying of SAN floor heating cable. The fastening band is screwed onto the floor in rows perpendicularly to the cable. The cable is layed, and the tabs of the fastening band are bended over the cable. 25mx20mm Part no Wire mesh For laying of SAN floor heating cable. The mesh is layed when the primer is dry, and the cable is layed afterwards and fastened to the wire mesh by thin steel wires or strips. Part no sheet 600x800mm Part no roll 25mx1000mm Sensor pipe / Flexible hose For floor sensor Ø11.5/8.5mm Part no

84 Member of the NIBE Group Process Heating Heating Elements Heating Cables Finned Tubular Radiators Immersion Heaters Church Heating Frost Protection Ex-Material Oilfilled Radiators Drum Heaters Heating Pads Flow Heaters Air Duct Heaters High-voltage Resistors Controllers With more than 50 years of experience SAN Electro Heat s most valuable asset is special knowhow about design, product development and manufacturing of professional electrical heating equipment for industrial use. The company is geared to deliver 100% customized products, and thus functions both as a catalyst for a development project and as supplier of the final product. At the same time we insure and maintain the required quality level, mechanical and electrical dimensioning, approvals and documentation. Denmark, Mainoffice: Gillelejevej 30b DK-3230 Graested info@san-as.com tel.: fax: UK: Bob Beaumont robe@san-as.com mobile: Germany: Wolfgang Biehs wolfgang.biehs@nibe.de tel.: mobile: /February 15th