SYSTEMS LTD. Model «FDG3» LEADERS IN PROCESS ANALYSIS AND CONTROL

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SYSTEMS LTD Intrinsically Safe Gas Detector Model «FDG3» Modcon was founded in 1972 and has an excellent

Availible process automation and modern control systems for oil refineries, natural gas, chemical and

Modcon Systems is a key player and recognized leader in: Oil refineries on-line analyzers and process

Environmental control of air pollutions, contaminated soil and waste water Process analyzer shelters and

projects LEADERS IN PROCESS ANALYSIS AND CONTROL Main Products and Services: Petroleum on-line analyzers

1 SYSTEMS LTD Intrinsically Safe Gas Detector Model «FDG3» Modcon was founded in 1972 and has an excellent reputation as an innovative supplier of turnkey on-line Bayblend OR Aluminium Enclosure analysis, Availible process automation and modern control systems for oil refineries, natural gas, chemical and energy industries worldwide. Modcon Systems is a key player and recognized leader in: Oil refineries on-line analyzers and process optimization Pipeline SCADA, metering stations, qualitative and quantitative control solutions Environmental control of air pollutions, contaminated soil and waste water Process analyzer shelters and complete analytical laboratories Turn-key pipeline, compressor stations and processing plants EPC projects LEADERS IN PROCESS ANALYSIS AND CONTROL Main Products and Services: Petroleum on-line analyzers (NMR, NIR, ASTM, etc.) Analyzer Houses for oil refineries and petrochemical industry SCADA and MCS solutions for natural gas pipelines Вер. 1 от Natural gas analyzer systems and metering stations

2 Modcon Systems specializes in performing process control automation, instrumentation and analyzer projects with turn-key delivery, support and training, since Modcon Systems is a key player in: On-line Process Analyzers and Systems Process Control & Automation SCADA and Industrial Network Solutions Environmental Control Gas Detectors and Air Pollution Analyzers

Intrinsically Safe Gas Detectors For the Detection o f O x y g e n o r T o x i c G a s e s M O D E L «F G D 3» Hazardous Area Certificate Number BAS 01ATEX2300 II 2 G EEx ia IIC T4 (-20⁰C<Ta<+60⁰C)

3 Intrinsically Safe Gas Detectors For the Detection o f O x y g e n o r T o x i c G a s e s M O D E L «F G D 3» Hazardous Area Certificate Number BAS 01ATEX2300 II 2 G EEx ia IIC T4 (-20⁰C<Ta<+60⁰C) Zones 1 & 2 Modcon Systems - Model FGD3 is a Certified Intrinsically Safe Gas Transmitter / Display for use in industrial gas monitoring applications. It can be configured to detect a variety of flammable and toxic gases as well as CO2 and Oxygen. An LCD display and pushbutton operation make the Model FGD3 easy to operate and configure. The unit comes ready for direct integration with plant PLC or DCS. A plug-in sensor design makes maintenance fast and easy. The FGD is housed in a rugged, waterproof, and dustproof enclosure that features a tamper-proof cover. Features: LCD readout 4 to 20 milliamp output Pushbutton calibration Green flashing 'confidence' LED Integral sensor for cost sensitive applications Intrinsically safe Water and dust proof to IP66 RFI protected Marine version available (cast aluminium enclosure to provide higher RFI immunity where high power portable radios are used in the close confines of a vessel) Plug-in replaceable sensors Modcon Systems International 4

4 W h a t I s A n I n t r i n s i c a l l y S a f e G a s D e t e c t o r? An Intrinsically Safe Gas Detector is one which is intended for use in a potentially explosive atmosphere where, due to the nature of the environment or the industrial process taking place, there is the risk of an incendive spark from electrical apparatus causing an explosion. These gas detectors are designed so that the energy produced in the event of an electrical fault is insufficient to cause an incendive spark. An Electrical Safety Barrier Device must be used to connect power and signals between the gas detector and the 'Safe Area' (i.e. the area outside the potentially explosive atmosphere where mains powered equipment exists). This is necessary in order to preserve the safety integrity of the installation by limiting the power entering the potentially explosive atmosphere to a safe level - refer to the Accessories section for details of suitable barriers. Examples are the water, pharmaceuticals and chemicals industries. Modcon Systems offer the following ranges of intrinsically safe gas detectors:- T y p e F G D 3 S e r i e s The FGD3 series gas detectors are powered from an intrinsically safe dc power supply and provide an industry standard 4 to 20mA output signal. They are available for detection of the following common gas types - follow the links below for further information:- Flammable Infrared Gas Detector Nitrogen Dioxide Detector Carbon Dioxide Infrared Detector Ammonia Detector Flammable Gas Detector (including Hydrogen) using 'Pellistor' sensor technology. Sulphur Dioxide Detector Oxygen Deficiency Detector Nitric Oxide Detector Hydrogen Sulphide Detector Hydrogen Detector Carbon Monoxide Detector Hydrogen Chloride Detector Chlorine Detector Hydrogen Cyanide Detector 5 Modcon Systems International

Description The FGD 3 Oxygen or Toxic gas detectors use Pellistor, electrochemical or non-dispersive Infrared (NDIR) sensor technology to detect for gases in the atmosphere in potentially explosive

5 Description The FGD 3 Oxygen or Toxic gas detectors use Pellistor, electrochemical or non-dispersive Infrared (NDIR) sensor technology to detect for gases in the atmosphere in potentially explosive atmospheres in Zones 0, 1 and 2. The detectors use the industry standard 4-20mA current loop both to power the detector and to convey the gas levels detected to a control unit. This means that under zero gas conditions 4mA is drawn from the supply, and under full scale gas conditions 20mA is drawn from the supply. The current varies linearly for gas levels between zero and full scale. The detector head uses a two-wire connection. FGD3 model Bayblend enclosure is the trade name for product line of amorphous, thermoplastic polymer blends based on polycarbonate (PC) and acrylonitrile butadiene styrene copolymer (ABS) as well as the rubber-modified polycarbonate (PC) and styrene-acrylonitrile copolymer (SAN) blends. The blend technology employed supplies products with an attractive combination of mechanical, thermal and rheological properties. Particular mention should be made of Bayblend `s high heat resistance (between that of ABS and PC), its high impact and notched impact strength, and its high stiffness and dimensional stability. The Bayblend product range comprises: - Nonreinforced standard grades (T grades) - Nonreinforced flame-retardant grades (FR grades) - Mineral-filled grades - Glass fiber-reinforced T grades - Special-purpose grades for specific applications A marine version of the FGD3 is also available. This version is housed in a cast aluminium enclosure to provide higher RFI immunity where high power portable radios are used in the close confines of a vessel. The enclosure is plated and painted in order to withstand the harsh salt spray environment of the marine industry. The digital display is fitted with a sliding stainless steel front cover which remains over the display window when not being viewed thereby maintaining the RFI shielding properties of the enclosure during normal operation. An optional weather guard is available for installations exposed to the atmosphere or contaminants and is also suitable for use in other areas where hosing down takes place. The weather guard reduces the possibility of water or other contaminants entering into the gas sensor thereby improving the overall reliability of the gas detector in harsh environments. The weather guard is attached with tamperproof screws to ensure that it is not inadvertently removed. Optional Weatherguard (may not be suitable for use with absorbent gases) Modcon Systems International 6

6 Technical Characteristic Performance Measurement range Response time Sensor Type Dependent upon sensor type Sensor response times vary according to the sensor type. Pellistor, electrochemical, non-dispersive Infrared (NDIR) Sensor MTBF 5 years for NDIR Infrared, temperature compensated, dual element Gas Types Oxygen \ Toxic Electrical Specifications Supply voltage 7 to 30 volts dc (for 4 to 20 ma signal) 4-20 ма (2-wire connection, current source ) 0mA - open circuit Output Signal 2mA - fault 4mA - zero gas 20mA - full scale gas 22mA - over-range Cable loop resistance Signal Ohms at nominal 20v Sensor - 41 Ohms at 8.0V DC Max. Cable Loop Signal ohms at 24vdc Resistance 7 Modcon Systems International

7 Mechanical Specifications Enclosure Material Cable entry Bayblend (ABS and Polycarbonate blending) Optional marine version : This version is housed in a cast Aluminium enclosure. 1 x M20 or ½ NPT Dimensions 122 x 122 x 75 mm Weights FGD3 (excluding weatherguard) 660grams Weatherguard 225 grams Hazardous Area Certification Certificate Number BAS 01ATEX2300, Code II 2G EEx ia IIC EN 50014: Amds 1 & 2 Standards EN 50018:2000 EN 50020:1994 Temperature Code T4 (-20OC<Ta<+60OC) Zones 1 & 2 Operating Conditions Operating Temperature - 20 to +40 deg.c Storage temperature - 20 to +50 ⁰C Humidity Range Oxygen - 0 to 99% RH non-condensing Toxic - 15 to 95% RH non-condensing Operating Pressure Ambient + or - 10% IP rating Enclosure IP66, Sensor IP65 Modcon Systems International 8

8 Typical Sensor Characteriscs Gas Formula Stock Number Maximum Range Typical Range Setting Expected Life (in Air) Resolution Response Time Oxygen O2 SS % vol. * 0-21% vol. * 2 years 0.05% vol. T95<15 sec Hydrogen sulfide H2S SS ppm 0-50ppm 2 years 1ppm T90<30 sec Carbon monoxide CO SS ppm 0-500ppm 2 years 1ppm T90<25 sec Chlorine CL2 SS ppm 0-20ppm 2 years 0.1ppm T90<30 sec Nitrogen dioxide NO2 SS ppm 0-20ppm 2 years 0.1ppm T90<25 sec Ammonia NH3 SS ppm 0-100ppm 1-2 years 1ppm T90<60 sec Ozone O3 SS ppm 0-2ppm 2 years 20ppb T90<150 sec Volatile organic compounds V.O.C. SS ppm Detects a range of volatile organic compounds Sulfur dioxide SO2 SS ppm 0-20ppm 2 years 0.1ppm T90<35 sec Nitric oxide NO SS ppm 0 100ppm 2 years 1ppm T90<20 sec Hydrogen H2 SS % LEL 0 100% LEL 2 years 1% LEL < 180 sec Phosphine PH3 0 1ppm 0 0.5ppm 18 months 1ppb ** T90<30 sec Hydrogen cyanide HCN 0 50ppm 0 25ppm 2 years 0.1ppm T90<200 sec Hydrogen chloride HCL 0 50ppm 0-20ppm 1 year 0.1ppm T90<120 sec * The oxygen instrument is not designed for hazardous area use in oxygen-enriched atmospheres. Hazardous area applications must be in the range is 0-21%. ** The resolution of the sensor itself is 15ppb. Typical MCU Control Unit Oxygen and Toxic Alarm Level Sengs (Adjustable) Gas Formula Level 1 Level 2 Level 3 Max. Adjustable FSD Oxygen O2 19% vol. 23% vol. 25% vol. 25% vol. Carbon monoxide CO 50ppm 110ppm 200ppm 500ppm Chlorine CL2 1ppm 1.5ppm 2ppm 20ppm Nitrogen dioxide NO2 10ppm 15ppm 20ppm 20ppm Sulfur dioxide SO2 3ppm 5ppm 8ppm 20ppm Hydrogen chloride HCL 1ppm 1.5ppm 2ppm 20ppm Ozone O3 1ppm 1.5ppm 2ppm 2ppm Hydrogen sulfide H2S 10ppm 15ppm 20ppm 50ppm Ammonia NH3 25ppm 35ppm 50ppm 30ppm Hydrogen cyanide HCN 5ppm 10ppm 15ppm 25ppm Hydrogen H2 20% LEL 40% LEL 60% LEL 0-100% LEL Nitric oxide NO 25ppm 35ppm 50ppm 100ppm Phosphine PH3 150ppb 200ppb 250ppb 500ppb 9 Modcon Systems International

Accessories I n t r i n s i c a l l y S a f e O u t p u t M o d u l e T y p e «S S 3 5 9» Inputs Temperature Humidity range Operating pressure Internal Resistance Source Resistance Intrinsically Safe

9 Accessories I n t r i n s i c a l l y S a f e O u t p u t M o d u l e T y p e «S S 3 5 9» Inputs Temperature Humidity range Operating pressure Internal Resistance Source Resistance Intrinsically Safe Outputs Certificate No. Code 14-28vDC 12-24V C 0-95% RH noncondensing Ambient + or 10% Current Loop Sensor Supply Current Loop : 270R ±5% Sensor Supply : 12.0R ±5% Terminals 1 & 2 3 & 4 Zones 1 or 2 Baseefa 03ATEX0590X II (1) G [EEx ia] IIC Uo 28V 7.5V Io.112A.66A Po.8W 1.24W * The Intrinsically Safe Output Module shown above provides the necessary interface between a nonintrinsically safe, mains powered system and an FGD3 Infrared Gas Detector. Note that an intrinsically safe earth must be connected to the module to ensure safety. Modcon Systems International 10

10 SECTION - GAS DETECTORS Accessories T E C H N I C A L D A T A S H E E T - S O U N D E R A L A R M «S S 3 6 7» Features: 9 SELECTABLE TONES HIGH IMPACT ABS CASE WIDE SUPPLY AND OPERATING TEMPERATURE BRIGHT RED FINISH OPTIONAL LOOP IN / LOOP OUT ELECTRICAL SPECIFICATION Operating Voltage Supply Current Audibility Distance Frequency Operating Temp. Range 12V/24V 8mA 105dB at 1m 108m 700/950Hz -40 C to +55 C Mechanical Specification Overall Height Overall Diameter Fixing Holes Fixing Diameters Gland Entry 85mm 104mm 4mm Holes max 50mm or 60mm 2 x 20mm knockouts 11 Modcon Systems International

11 Accessories T E C H N I C A L D A T A S H E E T - V I S U A L A L A R M ( C O L O U R R E D, A M B E R o r G R E E N ) «S S 3 6 9» Features: EYE CATCHING FLASH RATE, 60FPM IMPACT RESISTANT POLYCARBONATE RANGE WIDE SUPPLY AND OPERATING TEMPERATURE THREE COLOURS AVAILABLE ELECTRICAL SPECIFICATION Operating Voltage 20-30Vdc Supply Current 90mA average Power Rating 2.1W Flash Energy Rating 1.0J Operating Temperature Range -20 C to +55 C Mechanical Specification Overall Height Base Height Overall Diameter Fixing Holes Fixing Diameters Gland Entry 100mm 48mm 93mm 5mm Holes max 50mm or 60mm 2 x 20mm knockouts Modcon Systems International 12

12 Accessories T E C H N I C A L D A T A S H E E T - V I S U A L / A U D I B L E S T A T U S I N D I C A T I O N P A N - E L «S S 3 6 6» Electrical Specification Operating Voltage Supply Current: Red / Yellow Xenon s Green LED Lamp Sounder Sounder Output (Depending on tone) 24V D.C. 105mA MAX. 40mA MAX. 25mA MAX dB(A) ± 3dB. Mechanical Specification Overall dimensions: Weight: Cable entries Configuration 480mm Long x 102mm Wide x 130mm Deep. Approximately 3.5Kg. 2 off M20 Compression glands. Cable size: 8mm Diameter maximum. Common negative supply, independent positive supply to each lamp and the sounder. 13 Modcon Systems International

Mentor SCM ~ Single channel c o n t r o l u n i t Features include: Alphanumeric display with back light Built in audible visual alarms Micro-controller based Fully configurable Choice of remote and

13 Mentor SCM ~ Single channel c o n t r o l u n i t Features include: Alphanumeric display with back light Built in audible visual alarms Micro-controller based Fully configurable Choice of remote and directly mounted gas detector heads One-man calibration for remote mounted gas detector heads Lockable steel enclosure; water and dust proof to IP66 Password protected Battery back-up 3 alarm outputs The MCU1 is a single channel, wall mounting, monitoring and control unit for use in a safe area where there is no risk of the presence of potentially explosive gases. It can be used in either of the following ways:- 1. Fitted with an integral CO2 (Infrared), oxygen, or toxic sensor for safe area use only. 2. Connected to a remote CO2 (Infrared), oxygen, or a toxic gas detector head for safe area use only. 3. Fitted with an internal (or external) safety barrier and connected to a remote certified intrinsically safe (Ex ia) flammable, oxygen or toxic gas detector head sited in a hazardous area. (The range of heads includes flammable and CO2 (Infrared) types). 4. Connected to a remote flameproof (Ex d) certified flammable, oxygen or toxic gas detector head sited in a hazardous area. Modcon Systems International 14

Integral Sensing Head Inbuilt visual alarms: Green Healthy Amber Fault Red Alarm Inbuilt audible alarm Alphanumeric display Pushbutton facilities for: Dual level alarms Configuration Calibration Menu

14 Integral Sensing Head Inbuilt visual alarms: Green Healthy Amber Fault Red Alarm Inbuilt audible alarm Alphanumeric display Pushbutton facilities for: Dual level alarms Configuration Calibration Menu options Minimum eight hours backup from optional battery. Interface to plant provided by voltage-free DPCO relay contacts for Alarm 1, Alarm 2 and Fault. Two independent switched supplies for external audible and visual alarms. Accepts any industrial transducer with voltage output or 4-20mA current output, e.g. gas, pressure, temperature, flow, humidity, fire, smoke. Lockable steel enclosure waterproof and dustproof to IP66. Fitted with pre-prepared gland entries. Water and dust proof to IP66. Mechanical Specifications Enclosure Material Format Bayblend (ABS and Polycarbonate blending) Optional marine version : This version is housed in a cast Aluminium enclosure. Slim wall mounting cabinet Dimensions 249mm x 268mm x 200mm Weights 4 kgs 15 Modcon Systems International

15 Operating voltages 24 volt common outputs (open collector) Relays v AC 50-60Hz v AC 50-60Hz 20 28v DC Output one for external audible alarm (200ma maximum) Output two for external visual alarm (200ma maximum) Relay one operates when Alarm Level 1 is encountered Relay two operates when Alarm Level 2 is encountered Relay three operates when a fault condition occurs LED indicators Green LED indication of POWER ON Red LED indication of ALARM CONDITION Yellow LED indication of FAULT CONDITION Visual indication unit Green indication status : healthy Red indication status : alarm Yellow indication status : fault / mains fail The input circuit is designed to accept virtually all sensor configurations available. It can be connected to any sensor with either of the following characteristics:- Current loop 4-20mA, internal or external variable 5-24v (source) Input formats Current loop 4-20mA, internal or external (sink) 3 wire pellistor Voltage input 4-20mA current source proportional to detected signal Output formats 4-20mA current sink proportional to detected signal 0-5v voltage output proportional to detected signal Universal input/output card with optional isolating barriers Modcon Systems International 16

Accessories I n t e r n a l S a f e t y B a r r i e r U n i t For applications where the gas detector head (or other sensor type) is sited in a potentially explosive atmosphere, a safety barrier must

Where suitable*, the internal safety barrier shown above may be fitted within the control unit.

16 Accessories I n t e r n a l S a f e t y B a r r i e r U n i t For applications where the gas detector head (or other sensor type) is sited in a potentially explosive atmosphere, a safety barrier must be fitted in order to limit the maximum voltage and current under a fault condition (e.g. short circuit) such that an incendive spark cannot be created. Where suitable*, the internal safety barrier shown above may be fitted within the control unit. This can either be fitted at the time of manufacture (where requested) or at a later time if the system is extended by the installation of additional detectors. * Note that some installations may necessitate the use of external barriers sited at the safe area/hazardous area interface - see the accessories page. 17 Modcon Systems International

LC COMMERCIAL SERIES ~ 1 t o 4 c h a n n e l c o n t r o l u n i t s FEATURES INCLUDE: LC1 provides 1 monitoring channel LC2 provides 2 monitoring channels LC4 provides 4 monitoring channels

17 LC COMMERCIAL SERIES ~ 1 t o 4 c h a n n e l c o n t r o l u n i t s FEATURES INCLUDE: LC1 provides 1 monitoring channel LC2 provides 2 monitoring channels LC4 provides 4 monitoring channels Lockable, wall mounting steel enclosure powder coated to RAL7035 IP65 Graphic display simultaneously showing reading for each channel and sensor type Visual indicators for alarm, fault and power Full calibration menu via push buttons on front panel Each channel can accept: o 2-wire current source 4-20mA o 3-wire power plus current source 4-20mA o 3-wire pellistor systems and output: o 4-20mA current source proportional to the detected signal o 4-20mA current sink proportional to the detected signal o 0-5V voltage output proportional to the detected signal 2 Alarm relays per channel 1 Common fault relay Modcon Systems International 24

18 Technical Characteristic Input Modules Number of channels 4 max 4-20mA Current Loop from 24V source. Signal Inputs 8 Max 4-20mA Current Loop sink to 0V. 3-Wire Pellistor Systems. 4-20mA Current source proportional to detected signal. Analogue Output 8 Max 4-20mA Current sink proportional to detected signal. 1-5V Voltage output proportional to detected signal. 1 relay assigned to alarm level 1 - channels 1 to 8. Relays 18 Max 1 relay assigned to alarm level 2 - channels 1 to 8. 1 relay assigned to common alarm level 3. Contacts Rating 1 relay assigned to fault condition. Single Pole Changeover Contacts (voltage free). 25 Modcon Systems International 5A 240V AC.

19 Technical Characteristic Mechanical Specifications Size Weight 188 x 160 x 106 (LC1), 280 x 219 x 156 (LC2), 390 x 316 x 167(LC4) 1Kg(LC1),1.9Kg(LC2), 3.8Kg(LC4) Operating Conditions Operating Temp Storage Temp Humidity Range -10ºC to +50ºC -20ºC to +50ºC 0 to 95% R.H. Non-condensing Input Voltage 18-28V DC, or V AC 50/60 Environmental Rating IP65 Modcon Systems International 26

LC COMMERCIAL SERIES ~ 8 c h a n n e l c o n t r o l u n i t FEATURES INCLUDE: Lockable, wall mounting steel enclosure powder coated to RAL7035 IP65 Graphic display simultaneously

current source 4-20mA o 3-wire power plus current source 4-20mA o 3-wire pellistor systems and output: o 4-20mA current source proportional to the detected signal o 4-20mA current sink

20 LC COMMERCIAL SERIES ~ 8 c h a n n e l c o n t r o l u n i t FEATURES INCLUDE: Lockable, wall mounting steel enclosure powder coated to RAL7035 IP65 Graphic display simultaneously showing reading for each channel and sensor type Visual indicators for alarm, fault and power Full calibration menu via push buttons on front panel Each channel can accept: o 2-wire current source 4-20mA o 3-wire power plus current source 4-20mA o 3-wire pellistor systems and output: o 4-20mA current source proportional to the detected signal o 4-20mA current sink proportional to the detected signal o 0-5V voltage output proportional to the detected signal 2 Alarm relays per channel 1 Common fault relay 27 Modcon Systems International

21 Technical Characteristic User Interface Display Keyboard LED Indications Option 1 4 button multifunction keypad Red : Indicates alarm condition. Yellow : Indicates fault condition. Green : Indicates power ON. LED Indications Option 2 Green : Indicates power ON Red : Indicates alarm level 3 condition. Red : Indicates alarm level 2 condition. Red : Indicates alarm level 1 condition. Yellow : Indicates fault condition. Electrical Specifications Fuse 1 (AC Input) Fuse 2 (24VDC input) T1.0A T500mA Input Modules Number of channels 8 max 4-20mA Current Loop from 24V source. Signal Inputs 8 Max 4-20mA Current Loop sink to 0V. 3-Wire Pellistor Systems. Analogue Output 8 Max 4-20mA Current source proportional to detected signal. 4-20mA Current sink proportional to detected signal. 1-5V Voltage output proportional to detected signal. 1 relay assigned to alarm level 1 - channels 1 to 8. Relays 18 Max 1 relay assigned to alarm level 2 - channels 1 to 8. 1 relay assigned to common alarm level 3. Contacts Rating 1 relay assigned to fault condition. Single Pole Changeover Contacts (voltage free). 5A 240V AC. Modcon Systems International 28

22 Technical Characteristic Mechanical Specifications Size 500mm Wide x 300mm High x 80mm Deep Weight 7.65 kg Operating Conditions Operating Temp Storage Temp Humidity Range -10ºC to +50ºC -20ºC to +50ºC 0 to 95% R.H. Non-condensing Input Voltage 18-28V DC, or V AC 50/60 Environmental Rating IP65 29 Modcon Systems International

23 Mentor MCU4~1 to 16 channel c o n t r o l u n i t Features Large LED backlit full-graphics display of all sixteen channels Data logging and event data logging as standard 4 master alarm relays, 3 channel relays Fully configurable relays Dedicated 24 v DC drivers for audible and visual alarms Full calibration menu via external push buttons 1 16 input modules available with optional built in safety barriers Lockable steel enclosure, water and dust proof to IP66 Interchangeable gland plates fitted on upper and lower face Available with optional terminal chamber Built in battery back up Modcon Systems International 30

24 Technical Characteristic User Interface Display Keyboard LED Indications Option 1 4 button multifunction keypad Red : Indicates alarm condition. Yellow : Indicates fault condition. Green : Indicates power ON. LED Indications Option 2 Green : Indicates power ON Red : Indicates alarm level 3 condition. Red : Indicates alarm level 2 condition. Red : Indicates alarm level 1 condition. Yellow : Indicates fault condition. Electrical Specifications Fuse 1 (AC Input) Fuse 2 (24VDC input) T1.0A T500mA Input Modules Number of channels 8 max 4-20mA Current Loop from 24V source. Signal Inputs 8 Max 4-20mA Current Loop sink to 0V. 3-Wire Pellistor Systems. Analogue Output 8 Max 4-20mA Current source proportional to detected signal. 4-20mA Current sink proportional to detected signal. 1-5V Voltage output proportional to detected signal. 1 relay assigned to alarm level 1 - channels 1 to 8. Relays 18 Max 1 relay assigned to alarm level 2 - channels 1 to 8. 1 relay assigned to common alarm level 3. Contacts Rating 1 relay assigned to fault condition. Single Pole Changeover Contacts (voltage free). 5A 240V AC. 31 Modcon Systems International

25 Technical Characteristic Mechanical Specifications Size 500mm Wide x 300mm High x 80mm Deep Weight 7.65 kg Operating Conditions Operating Temp Storage Temp Humidity Range -10ºC to +50ºC -20ºC to +50ºC 0 to 95% R.H. Non-condensing Input Voltage 18-28V DC, or V AC 50/60 Environmental Rating IP65 Modcon Systems International 32

Azerbaijan Heydar Aliyev avenue 74/17 Baku AZ 1033

972-4-9553956 Romania Aleea Emil Botta, Nr. 4, BL.

56 Sector 3 Bucharest RO-031074 tel: 40-21-3260533

1 Москва 111394 tel: +7 (495) 9891840 fax: +7 (495)

Francisco, CA 94115 2000 tel: 1-917-5916880 fax:

145-157 tel: 44-207-5043626 fax: 44-207-5043626

26 Azerbaijan Heydar Aliyev avenue 74/17 Baku AZ 1033 tel: fax: Israel Bornshtein St. South Akko Ind. Park, Acre tel: fax: Romania Aleea Emil Botta, Nr. 4, BL. M104 Sc. 2, Et. 4, Ap. 56 Sector 3 Bucharest RO tel: fax: Russia Перовская улица 61/2, стр. 1 Москва tel: +7 (495) fax: +7 (495) (9) USA Broadway Street, Suite #1203, San Francisco, CA tel: fax: UK St John Street London EC1V 4PY tel: fax: Kazahstan г. Павлодар Ул. Кленовая 2 tel / fax: +7 (7182) Ukraine г.харьков tel fax

Sieger Apex. Flexibility that meets your requirements

Sieger Apex. Flexibility that meets your requirements Sieger Apex Flexibility that meets your requirements Sieger Apex Easy to Install Sensor can be remotely mounted up to 100m from the transmitter On board relays allow for local audible/ visual alarms Strong