FLOW SWITCHES AND LEVEL SWITCHES CATALOG CATALOGUE DES DÉTECTEURS DE DÉBIT ET DE NIVEAU

Transcription

1 FLOW SWITCHES AND LEVEL SWITCHES CATALOG CATALOGUE DES DÉTECTEURS DE DÉBIT ET DE NIVEAU 1/2 M x 1/2 M in line flow switches p. 2 Snap on in line flow switches p. 3 3/4 M x 3/4 M in line flow switches p. 4 1/2 M x 1/2 F in line flow switches p. 5 Barbed connection in line flow switches p. 6 Miniature stainless steel paddle flow switches, SPDT, 3/4 F p. 7 Plastic paddle flow switches, SPDT, 1/2 M p. 8 Plastic paddle high rating flow switches, 3/4 F 9 Flow switches accessories p. 10 Flow chart, pipes and thread dimensions p. 11 Vertical float miniature level switches p. 12 Vertical float level switches p. 13 Vertical float level switches, turbulence applications p. 14 Horizontal float level switches 1/2 M p. 15 Level switches accessories, main plastic and liquids usefull characteristics p. 16 4, rue des Voyeux F Saint-Germain-sur-Morin France TÉL. : ++33 (0) : FAX jpc.thermostat@wanadoo. : ++33 (0) fr Home page : jpc.thermostat@wanadoo. JPCI Gao Ming fr Home : 168 page Road : Wen Zhu He Cheng Area Gao Ming City JPCI Gao Ming : 168 Guang Road Wen Dong Zhu Province He Cheng China Area Gao Tel/fax Ming City : +86 Guang 757 Dong 8863 Province 8751 China Fax : info@jpci.cn Home page : 1

2 J P C I N L I N E F L O W S W I T C H E S TYPE R35B20 INLINE FLOW SWITCH, 1/2 MALE x 1/2 MALE TYPICAL USES : equipment protection, for low flow applications in pumps, gas water heaters, gas boilers, Heating elements, Solar systems, Pool cleaners, Ozone generators, Ultraviolet systems Fluid : water, clean and filtered. Pipe nominal dimension : DN 15 mm Housing : PA66 30% FG, (WRC or FDA approved) Wetted surfaces : PA66 30% FG, nickel. Pipe fittings : 1/2 BSP male (G1/2B, NFE ) Water pressure drop : lower than 0.7 bar (10PSI) at 15 liters/min (4GPM) Line Maximum operational pressure : 10 bars (1 Mpa, 140PSI) Line Test pressure : 20 bars (2 Mpa, 280 PSI), 20 minutes at 15 C Line Minimum pressure : 0.1 Bar (1.5 PSI) Water temperature : 10 to 80 C Installation position : vertical, +/-5, water outlet upside Water Protection : IP54 (electrical connector not included) Electrical connection : - Molex connector type with 100mm long wires 0.5mm 2 (other wires length on request) - Built in AMP mate and lock, lock (to be connected to AMP housing and AMP terminals) - Wires without connector, length on request Electrical rating : 12 Va, max 0.5A, max 220V. (Rating up to 60VA on request) Contact : - SPST, close on flow rise contact (open on flow rise on request) - 2 contacts available on request Contact resistance : lower than 200 mohms (with built in AMP mini mate n lock connector,) 300 mohms with 100mm wires and connector Electrical/mechanical Life : >250,000 cyles at 5V 1.5mA (10 cycles/mn) Set point adjustment : factory setting only Set point limits: (flow rate to activate contact) 115 to 200 L/h (1.9 to 3.4 l/min or 0.5 to 0.89 USgal/mn) Differential : 0.5 +/-0.3 liter/min Accessories : pipe union and spigots for solvent gluing, surface mounting bracket : see accessories. REFERENCES (1 SPST contact 12VA, close on flow rise) With molex connector, 100mm wires, R35B20***000M310 With built-in R35B20***000A000 AMP connector With 500 mm wires 0.5mm 2, no connector R35B20*** ***: calibration in deciliters/min 2

3 J P C I N L I N E F L O W S W I T C H E S TYPE R35B21 INLINE FLOW SWITCH, SNAP ON PIPE CONNECTIONS TYPICAL USES : equipment protection, for low flow applications in pumps, gas water heaters, gas boilers, Heating elements, Solar systems, Pool cleaners, Ozone generators, Ultraviolet systems Fluid : water, clean and filtered Pipe nominal dimension : DN 15mm Housing : PA66 30% FG, (WRC or FDA approved) Wetted surfaces : PA66 30% FG, nickel Pipe fittings : snap on connection for 20mm pipe with o ring. Water pressure drop : lower than 0.7 bar (10PSI) at 15 liters/min (4GPM) Line Maximum operational pressure : 10 bars (1 Mpa, 140PSI) Line Test pressure : 20 bars (2 Mpa, 280 PSI), 20 minutes at 15 C Line Minimum pressure : 0.1 Bar (1.5 PSI) Water temperature : 10 to 80 C Installation position : vertical, +/-5, water outlet upside Water Protection : IP54 (electrical connector not included) Electrical connection : - Molex connector type with 100mm long wires 0.5mm 2 (other wires length on request) - Built in AMP mate and lock, lock (to be connected to AMP housing and AMP terminals) - Wires without connector, length on request Electrical rating : 12 Va, max 0.5A, max 220V. (Rating up to 60VA on request) Contact : -SPST, close on flow rise contact (open on flow rise on request) -2 contacts available on request Contact resistance : lower than 200 mohms (with built in AMP mini mate n lock connector,) 300 mohms with 100mm wires and connector Electrical/mechanical Life : >250,000 cyles at 5V 1.5mA (10 cycles/min) Set point adjustment : factory setting only Set point limits : (flow rate to activate contact) 115 to 200 L/h (1,9 to 3.4 l/mn or 0.5 to 0.89 USgal/mn) Differential : 0.5 +/-0.3 liter/min Accessories : pipe union and spigots for solvent gluing, surface mounting bracket : see accessories. REFERENCES (1SPST contact 12VA, close on flow rise) With molex connector, 100mm wires, R35B21***000M310 With built-in AMP connector R35B21***000A000 With 500 mm wires 0.5mm 2, no connector R35B21*** ***: calibration in deciliters/min 3

4 J P C I N L I N E F L O W S W I T C H E S TYPE R36B23 INLINE FLOW SWITCH, 3/4 MALE x 3/4 MALE TYPICAL USES : equipment protection, for low flow applications in pumps, gas water heaters, gas boilers, Heating elements, Solar systems, Pool cleaners, Ozone generators, Ultraviolet systems Fluid : water, clean and filtered Pipe nominal dimension : DN 20mm Housing : PPO, (WRC or FDA approved) Wetted surfaces : PPO, nickel Pipe fittings : 3/4 BSP male (G3/4B, NFE ) Water pressure drop : lower than 0.2 bar (2.8PSI) at 10 liters/min (2.6 GPM) Line Maximum operational pressure : 15 bars (1.5 Mpa, 220PSI) Line Test pressure : 80 bars (8 Mpa, 1100 PSI), 1 minute at 100 C Line Minimum pressure : 0.1 Bar (1.5 PSI) Water temperature : 5 to 80 C permanent) Ambient temperature : 60 C max Installation position : vertical, +/-5, water outlet upside Water Protection : IP54 (electrical connector not included) Electrical connection : standard built-in AMP mini mate and lock (to be connected to AMP housing and AMP terminals) REFERENCES On request : mm long wires with molex connector type other wire lengths and connectors Maximum particules size : 1mm maximum. No magnetic particules allowed Electrical rating : 12 Va, max 0.5A, max 220V. (Rating up to 60VA on request) Electrical/mechanical Life : >250,000 cyles at 5V 1.5mA (10 cycles/mn) Contact : SPST, close on flow rise contact, (open on flow rise on request) Contact resistance : lower than 200 mohms (with built in AMP mini mate n lock connector) 300 mohms with 100mm wires and connector Set point adjustment : factory setting only Set point limits : (flow rate to activate contact) 100 to 270 L/h (1,7 to 4.5 l/mn or 0.45 to 1.2 USgal/min) Differential : 0.5 +/-0.3 liter/min Options : built-in overpressure valve. Calibration value on request. Standard 15 +5/-0 bars Accessories : pipe union and spigots for solvent gluing. ***: calibration in deciliters/min (1 SPST contact 12VA, close on flow rise) With overpressure valve No valve calibrated at 15 bars With molex connector, 100mm wires, R36B23***000M310 R37B23***000M310 With built in AMP connector R36B23***000A000 R37B23*** With 500 mm wires 0.5mm 2, no connector R36B23*** R37B23***

5 J P C I N L I N E F L O W S W I T C H E S TYPE R3BB22 INLINE FLOW SWITCH, BRASS, G1/2 MALE x G1/2 FEMALE TYPICAL USES : equipment protection, for low flow applications in pumps, gas water heaters, gas boilers, Heating elements, Solar systems, Pool cleaners, Ozone generators, Ultraviolet systems Fluid : water, clean and filtered Pipe nominal dimension : DN 20mm Housing : Brass, Wetted surfaces : Brass, PPO, nickel (WRC or FDA approved) Pipe fittings : G1/2 male x G1/2 female (NFE , ISO 228-1) Water pressure drop : lower than 0.2 bar (2.8PSI) at 10 liters/min (2.6 GPM) Line Maximum operational pressure : 15 bars (1.5 Mpa, 220PSI) Line Test pressure : 80 bars (8 Mpa, 1100 PSI), 1 minute at 100 C Line Minimum pressure : 0.1 Bar (1.5 PSI) Water temperature : 5 to 80 C permanent) Ambient temperature : 60 C max Installation position : vertical, +/-5, water outlet upside Water Protection : IP54 (electrical connector not included) Electrical connection : built-in AMP mini mate and lock (to be connected to AMP housing and AMP terminals) Maximum particules size : 1mm maximum. No magnetic particules allowed Electrical rating : 12 Va, max 0.5A, max 220V. (Rating up to 60VA on request.). Electrical/mechanical Life : >250,000 cyles at 5V 1.5mA (10 cycles/mn) Contact : SPST, close on flow rise contact, (open on flow rise on request) Contact resistance : lower than 200 mohms (with built-in AMP mini mate n lock connector) 300 mohms wire 100mm wires end connector Set point adjustment : factory setting only Set point limits : (flow rate to activate contact) 100 to 270 L/h (1,7 to 4.5 l/min or 0.45 to 1.2 USgal/mn) Differential : 0.5 +/-0.3 liter/min Accessories : pipe union and spigots for solvent gluing REFERENCE (1 SPST contact 12VA, close on flow rise) With built in AMP connector R3BB22***000A000 ***: calibration in deciliters/min 5

6 J P C I N L I N E F L O W S W I T C H E S TYPE R38B2 INLINE FLOW SWITCH, BARBED CONNECTION FOR 3/8 ID SOFT PVC TUBING VERY LOW FLOW 3 TO 6 GPH ( L/min) TYPICAL USES : equipment protection, for very low flow applications in peristaltic pumps, pool and spas water sterilization systems, Ozone generators, Ultraviolet systems. Fluid : water, clean and filtered Pipe nominal dimension : DN8 (1/4 ) Housing : PA66 30% FG, Wetted surfaces : PA66 30% FG, nickel Pipe fittings : 2 barbed connection for 3/8 (10mm) internal diameter soft tubing 1 barbed connection for 3/8 ID soft tubing and 1 slip dia 14mm for Metric or 1/4 PVC pipe Water pressure drop : lower than 0.7 bar (10PSI) at 1.5 liter/min (0.4GPM) Line Maximum operational pressure : 10 bars (1 Mpa, 140PSI) Line Test pressure : 20 bars (2 Mpa, 280 PSI), 20 minutes at 15 C Line Minimum pressure : 0.1 Bar (1.5 PSI) Water temperature 10 to 80 C Installation position : vertical, +/-5, water outlet upside Water Protection : IP54 ( electrical connector not included) Electrical connection : - Molex connector type with 100mm long wires 0.5mm 2 (other wire lengths on request) REFERENCES - Built-in AMP mate and lock, lock (to be connected to AMP housing and AMP terminals) - Wires without connector, length on request Electrical rating : 12 Va, max 0.5A, max 220V. (Rating up to 60VA on request) Contact : -SPST, close on flow rise contact (open on flow rise on request) -2 contacts available on request Contact resistance : lower than 200 mohms ( with built in AMP mini mate n lock connector,) 300 mohms with 100mm wires and connector Electrical/mechanical Life : > cyles at 5V 1.5mA (10 cycles/mn) Set point adjustment : factory setting only Set point limits : (flow rate to activate contact) 115 to 200 L/h (0.2 to 0.4 l/min or 3 to 6 USgal/hour) Differential : /-0.02 liter/min Accessories : pipe union and spigots for solvent gluing, surface mounting bracket : see accessories. ***: calibration in deciliters/min (1 SPST contact 12VA,close on flow rise) 2 barbed connections 1 barbed, 1 slip Water connections With molex connector, 100mm wires, R38B24***000M310 R38B25***000M310 With built-in AMP connector R38B24***000A000 R38B25***000A000 With 500 mm wires 0.5mm 2, no connector R38B24*** R38B25***

7 J P C P A D D L E F L O W S W I T C H TYPE R1A0 MINIATURE FLOW SWITCH, STAINLESS STEEL PADDLE, 3/4 MOBILE NUT Fluid : water Pipe nominal dimension : 3/4 to 4 Housing : PC Wetted surfaces : PC, stainles steel, TPE Pipe fittings : G 3/4 female or NPT 3/4 female (NFE , ISO 228-1) Line maximum operational pressure : 5 bars (0.5 Mpa, 70PSI) Line Test pressure : 8 bars (0.8 Mpa, 110 PSI), 20 minutes at 15 C Water temperature : 10 to 80 C Ambient temperature : max 55 C Installation position : any Water Protection : IP55 ( electrical connector not included) Electrical connection : 1 meter long 3 x 0.5 mm x 0.8 tab independent earth connection Electrical rating : 3(1) A 250V. Rating 20,000 cycles Contact : SPDT Contact resistance : lower than 50 mω (without wires) Set point adjustment : factory setting only Adjustment screw factory sealed. Set point limits : (flow rate to activate contact) depens of pipe diameter and paddle size. Nominal Liters/ GPM Paddle size Total Ref with G3/4 Ref with NPT 3/4 Pipe min paddle length nut, 1 meter cable nut, 1 meter cable 3/ Dia 14 mm 36 mm RIA0*3C36M31100 R1A0*3C36N / Dia 14 mm 67 mm RIA0*3C67M31100 R1A0*3C67N ,5 x 28 mm 65 mm RIA0*2865M31100 R1A0*2865N ,5 x 36 mm 77 mm RIA0*3677M31100 R1A0*3677N ,5 x 36 mm 82 mm RIA0*3682M31100 R1A0*3682N31100 Particular care to be taken during installation to avoid paddle touching pipe wall. This will block the mechanism. Approval : specially approved for SPAS and leisure industry applications upon EN (test report Kema KRB/IBA). 7

8 J P C P A D D L E F L O W S W I T C H TYPE R1F20 PLASTIC PADDLE FLOW SWITCH, 12 VA, REED SWITCH TYPE 1/2 NPT MALE THREAD Fluid : water, without magnetic particules Pipe nominal dimension : 3/4 to 4 Housing : PA66 Wetted surfaces : PA66 Standard paddle length : 50 mm. Installation must let paddle have free movement Pipe fittings : 1/2 NPT (ANSI B ) can be used for competitors replacement using 3/4 or 1 fittings by using 1/2 x3/4 or 1/2 x1 pipe adaptator, (see accessories) Line Maximum operational pressure : 5 bars (0.5 Mpa, 70PSI) Line Test pressure : 14 bars (1.4 Mpa, 200 PSI), 20 minutes at 15 C Water temperature : 10 to 80 C Installation position : horizontal Water Protection : IP55 ( electrical connector not included) Electrical connection : 1 meter long AWG24 cable. Other length and/or connector on request. Electrical rating : 12 Va, max 0.5A, max 220V. (Rating up to 60VA on request.). Electrical/mechanical Life : >250,000 cyles at 5V 1.5mA (10 cycles/mn) Contact : SPST Contact resistance : lower than 300 mohms (with 1 meter cable) Set point adjustment : factory setting only Set point limits : (flow rate to activate contact). Nominal Pipe diameter 40* (40x32) 1 1/4 50 (50x40) 1 1/2 63 (63x50) 2 Liters/mn GPM REFERENCE (12 VA, 1 meter AWG24 cable) : R1F2*3051F15C100 * = calibration value. Particular care to be taken during installation to avoid paddle touching pipe wall. This will block the mechanism 8

9 J P C P A D D L E F L O W S W I T C H TYPE R1S10 PLASTIC PADDLE FLOW SWITCH, HIGH RATING, 3/4 F MOBILE NUT TYPICAL USES : with JPC patented mechanism, Magnet type. Rating SPST 20A 250V. 3/4 brass nut. Paddle length and paddle size change without extra. Flow calibration depends on pipe diameter. Fluid : water or liquids compatible with PC plastic resin, without magnetic particules Pipe nominal dimension : 3/4 to 4 Housing : PC Wetted surfaces : PC, nickel Paddle length : product includes a set of 5 different snap-on paddle discs to cover pipe size from 3/4 to 4. Paddle disc position can be adjusted by customer to set tripping point Pipe fittings : G 3/4 female (NFE , ISO 228-1) NPT 3/4 female Line Maximum operational pressure : 5 bars (0.5 Mpa, 70PSI) Nominal Pipe diameter 25 (40x32) 3/4 32 (50x40) 1 SET POINT LIMITS Line Test pressure : 8 bars (0.8 Mpa, 110 PSI), 20 minutes at 15 C Water temperature : 10 to 90 C Ambient temperature : max 55 C Installation position : any Water Protection : IP55 (electrical connector not included) Electrical rating : 20A, 2HP 250V. ( cycles) Contact : SPST double break (JPC patented mechanism) Terminals : 6.3 x 0.8 mm QC terminals. Cable on request Contact resistance : lower than 50 mohms Set point adjustment : Switch mechanism is factory sealed. Paddle disc choice and position are customer adjustable. 40 (40x32) 1 1/4 50 (50x40) 1 1/2 63 (63x50) 2 Liters/min GPM REFERENCES With G3/4 nut With NPT3/4 nut R1S10AP74M3C200 R1S10AP74N3C200 Particular care to be taken during installation to avoid paddle touching pipe wall. This will block the mechanism 9

10 J P C I N L I N E F L O W S W I T C H E S FLOW SWITCHES ACCESSORIES Snap on slip Available for 14mm (1/4 ) and 16mm OD pipe Fits : R35B2 types (supplied with O-ring and clamp) Snap on barbed connection for 10mm (3/8 ) ID soft PVC tube Fits : R35B2 types (supplied with O-ring and clamp) Mouting bracket for flow switches side mounting. Fits : R35B2 and R38B2 types. (Supplied with 4 fixing screws) 3/4 Mips x20mm spigot. Used to glue R1A0 and R1S10 flowswitch on PVC tee REFERENCES REFERENCE REFERENCE REFERENCE R6SOL14 (D 14 MM) R6SOL16 (D 16 MM) R6SOB10 R6MBF4525 R6MIS3420 3/4Mips x 1/2Fips : Used to screw R1F2 on 3/4 thread REFERENCES 1 Mips x1/2 Fips : Used to screw R1F2 on 1 thread REFERENCES : G 3/4 x 1/2 R6MFG3412 G 1 x 1/2 R6MFG112 Threated tee, used to screw R1F2 on PVC pipes (3= Fips, 1,2= slips) 1,2 3 REFERENCES 3/4 NPT1/2 R6TTN NPT1/2 R6TTN /4 NPT1/2 R6TTN /2 NPT1/2 R6TTN NPT1/2 R6TTN122 Threaded Saddle to glue on existing pipes. G3/4 Mips fits R1A0 and R1S10 REFERENCES Dia 40 R6TSG3440 Dia 50 R6TSG3450 1/2 Fips x 20 mm slip : used to glue R35B20 on 20 mm OD PVC pipe 3/4F x 25 mm slip used to glue R36B23 on 25 mm OD PVC pipe REFERENCES G 1/2 x 20 R6FSG1220 G 3/4 x 25 R6FSG3425 Fips also available in G3/4 to be used on R1A0 and R1S10 PIPE VOCABULARY AND ABBREVIATION TERMS Slip or S = A regular hub - pipe glues into this (same i.d. as coupling) Mips = Threads on the outside of fitting Fips = Threads on the inside of fitting Spigot = The same size as pipe - will glue into another fitting G = European pipe thread NPT = National pipe thread (US) 10

11 J P C B A S I C I N F O R M A T I O N S 1. FLOW CONVERSION TABLE, METRIC/US CONVERSION CHART US GALLONS-LITERS Liters/min Liters/h Gallon/min Gallon/h , Liters/min Liters/h Gallon/min Gallon/h , Liters/min Liters/h Gallon/min Gallon/h , , Liters/min Liters/h Gallon/min Gallon/h , , Liters/min Liters/h Gallon/min Gallon/h , , Liters/min Liters/h Gallon/min Gallon/h , , , EUROPE/US PIPES AND THREAD DIMENSIONS (DIMENSIONS IN MN) EUROPE USA DN PVC WALL PIPE PIPE THREAD NOMINAL PVC PIPE WALL WALL PIPE THREAD EXTERNAL THICKNESS THREAD THREAD OD SIZE OUTSIDE THICKNESS THICKNESS THREAD OD PIPE SIZE PN= METRIC PITCH DIAMETER SCHEDULE SCHEDULE NPT- (NOMINAL (OLD, G (ASTM PITCH PRESSURE BUT (THREAD D1785) (THREAD IN BARS) STILL ANGLE ANGLE USED) 55 ) 60 ) PN16:1.5 15x21 1/ / / PN25: PN16:1.9 20x27 3/ / / PN25: PN16:2.4 26x PN25: PN16:3.0 33x42 1 1/ / / PN25: PN16:3.7 40x49 1 1/ / / PN25: PN10:3 50x PN16:4.7 PN25: PN10:3.6 66x76 2 1/ / / PN16: PN10:4.3 80x PN16: PN6: x PN10:5.3 PN16:8.1 11

12 J P C V E R T I C A L F L O AT M I N I AT U R E L E V E L S W I T C H DMF0F8H3319A : POLYPROPYLENE LEVEL SWITCH VERTICAL STEM, 19.8 mm OD FLOAT LOW COST FOR LARGE VOLUME OEM APPLICATIONS Fluid : water, without magnetic particules Material : polypropylene float and stem Wetted surfaces : PP Dimensions : float: dia 19.8 mm x 16.4 mm stem: length 29 mm, M8 thread Contact configuration : SPST normally closed. Opens when float goes up. Upsetting the float changes the contact configuration into normally open. Water temperature : 10 to 80 C Installation position : vertical Ambient temperature : C (no ice allowed in liquid. Maximum pressure : 1 bar Float specific gravity : 0.7 Lead wires : 2 x AWG22 (0,35mm 2 ) PVC insulated, length 1000 mm Rating : maximum switching power 12 W (VA), maximum switching current 0,5Amp, maximum switching voltage 240V AC. (Rating up to 60VA on request). Please ask for specific information if used in inductive or capacitive loads Electrical/mechanical Life : >250,000 cyles at 5V 1.5mA (10 cycles/mn) Contact resistance : 150mOhms maxi Weight : 18 grams (with 1meter wires) Main applications : steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers. MAIN REFERENCES Rating 500mm wires 1m wires 5m wires Rating 500mm wires 1m wires 5m wires 12VA DMF0F8H3319A5020 DMF0F8H3319AA020 DMF0F8H3319AE020 50VA DMF5F8H3319A5020 DMF5F8H3319AA020 DMF5F8H3319AE020 * Particular attention to pay during installation to avoid float to be blocked 12

13 J P C V E R T I C A L F L O AT M I N I AT U R E L E V E L S W I T C H DMF0F082825A : POLYPROPYLENE LEVEL SWITCH VERTICAL STEM, 25.3 mm OD FLOAT LOW COST FOR LARGE VOLUME OEM APPLICATIONS Fluid : water, without magnetic particules Material : polypropylene float and stem Wetted surfaces : PP Dimensions : float : dia 25.3 mm x 15.5 mm stem : length 29 mm, M8 thread Contact configuration : SPST normally closed. Opens when float goes up. Upsetting the float changes the contact configuration into normally open Water temperature : 10 to 80 C Installation position : vertical Ambient temperature : C (no ice allowed in liquid) Maximum pressure : 1 bar Float specific gravity : 0.7 Lead wires : 2 x AWG22 (0,35mm 2 ) PVC insulated, length 1000 mm Rating : maximum switching power 12 W (VA), maximum switching current 0.5Amp, maximum switching voltage 240VAC. (Rating up to 60VA on request). Please ask for specific information if used in inductive or capacitive loads Electrical/mechanical life : >250,000 cyles at 5V 1.5mA (10 cycles/mn) Contact resistance : 150mOhms maxi Weight : 18 grams (with 1 meter wires) Main applications : steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers. MAIN REFERENCES Rating 500mm wires 1m wires 5m wires Rating 500mm wires 1m wires 5m wires 12VA DMF0F082825A5020 DMF0F082825AA020 DMF0F082825AE020 50VA DMF5F082825A5020 DMF5F082825AA020 DMF5F082825AE020 * Particular attention to pay during installation to avoid float to be blocked 13

14 J P C V E R T I C A L F L O AT M I N I AT U R E L E V E L S W I T C H DMF0F0828B5A : POLYPROPYLENE LEVEL SWITCH VERTICAL STEM, MINIATURE FLOAT WITH SLOSH SHIELD FOR TURBULENCE APPLICATIONS Fluid : water, without magnetic particules Material : polypropylene float and stem Wetted surfaces : PP Dimensions : slosh shied dia 34 x 28mm, float dia 25.3 x 15.5 mm Contact configuration : SPST normally closed. Opens when float goes up. Upsetting the float changes the contact configuration into normally open Water temperature : 10 to 80 C Installation position : vertical Ambient temperature : C (no ice allowed in liquid) Maximum pressure : 1 bar Float specific gravity : 0.7 Lead wires : 2 x AWG22 (0.35mm 2 ) PVC insulated, length 1000 mm Rating : maximum switching power 12 W (VA), maximum switching current 0.5Amp, maximum switching voltage 240VAC. (Rating up to 60VA on request). Please ask for specific information if used in inductive or capacitive loads Electrical/mechanical Life : >250,000 cycles at 5V 1.5mA (10 cycles/mn) Contact resistance : 150mOhms maxi Weight : 25 grams (with 1 meter wires) Main applications : steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers. MAIN REFERENCES Rating 500mm wires 1m wires 5m wires Rating 500mm wires 1m wires 5m wires 12VA DMF0F0828B5A5020 DMF0F0828B5AA020 DMF0F0828B5AE020 50VA DMF5F0828B5A5020 DMF5F0828B5AA020 DMF5F0828B5AE020 * Particular attention to pay during installation to avoid float to be blocked 14

15 J P C V E R T I C A L F L O AT M I N I AT U R E L E V E L S W I T C H DTA0A : ABS LEVEL SWITCH HORIZONTAL STEM, MINIATURE FLOAT 1/2 NPT THREAD Fluid : water, without magnetic particules Material : ABS float and stem Wetted surfaces : ABS Dimensions : Float : dia 18 x 51mm Stem : length 76mm (under 1/2 thread) Contact configuration : SPST normally closed. Opens when float goes up, closes when float goes down Installing switch float upside up or float upside down will change the contact action when liquid level changes. Pipe fitting : 1/2 NPT Water temperature : 10 to 80 C Installation position : horizontal (pipe vertical) Ambient temperature : C (no ice allowed in liquid) Maximum pressure : 1 bars Float specific gravity : 0,7 Lead wires : 2 x AWG22 (0,35mm 2 ) PVC insulated othe wires, cables and/or connectors on request Rating : maximum switching power 12 W (VA), maximum switching current 0.5Amp, maximum switching voltage 240VAC. (Rating up to 60VA on request). Please ask for specific information if used in inductive or capacitive loads Electrical/mechanical Life : >250,000 cyles at 5V 1.5mA (10 cycles/min) Contact resistance : 150 mohms maxi Main applications : steam generators, coffee machines, vending machines, air conditioning pumps, dehumidifiers. MAIN REFERENCES Rating 500mm wires 1m wires 5m wires Rating 500mm wires 1m wires 5m wires 12VA DTA0A207618E5020 DTA0A207618EA020 DTA0A207618EE020 50VA DTA5A207618E5020 DTA5A207618EA020 DTA5A207618EE020 * Particular attention to pay during installation to avoid float to be blocked 15

16 J P C V E R T I C A L F L O AT M I N I AT U R E L E V E L S W I T C H LEVEL SWITCHES ACCESSORIES Stainless Side mounting bracket Fits DMF with M8, M10 and 1/8NPT thread. Supplied with 1 nut and 1 gasket REFERENCE : Dia 8mm hole D6SMB Dia 10,5mm hole D6SMB M8 plastic nut and EPDM gasket fits DMF with M8 thread REFERENCE : D6M8 Connection box. Supplied with 2 nuts and 2 gaskets Fits DMF and R1S10 REFERENCE M8 thread : 66FS P010 M10 thread : 66FS P011 For R1S10 : 66FS P012 Smaller size connection box also available These charts should assist you in selecting compatible materials in flow or level switches, but are not a substitute for careful testing of prototype parts in typical operating environments before beginning commercial production. LIQUIDS GRAVITY AND VISCOSITY Change in liquid gravity will change the detection level on level switches. High viscosity liquids will block the float of level switches and the piston of flow switches. Do not use these switches with liquids having gravity lower than 0.9 and viscosity higher than 1.2 centistroke. PRODUCT TEMP C GRAVITY KG/M3 VISCOSITY (CENTISTROKE) PRODUCT TEMP C GRAVITY KG/M3 VISCOSITY (CENTISTROKE) Acetic Acid 25 C (25 )1.13 Fuel oil 60 F (21 ) Alcohol, ethyl (Ethanol) 25 C (25 ) 1.1 Gasoline, 60 F (16 ) vehicle Ammonia (aqua) 25 C (50 F) Alcohol Methyl, 20 C (20 ) 0.59 (Methanol) Automobile oil SAE20W 15 C (18 ) Milk 15 C (20 ) 1.13 Beer (varies) 10 C 1010 (20 )1.8 Olive oil 20 C (38 ) 43.2 ; (55 ) 24.1 Diesel fuel oil 20 to C (38 ) Sea water 25 C (20 C)1.15 Ethylene glycol 25 C (21 )32 Water, pure 4 C (20 C) PLASTICS RESINS CHEMICAL RESISTANCE CHART We can produce our flow and level switches in other plastic resins than specified in this catalog data sheets. Consult our engineering department for any specific application PPO PC PA66 PP ABS Temperature 90 C 60 C 20 C 60 C 20 C 60 C 20 C 60 C Alcohols X O X X X X O O Ammonia, aqueous X O X - X X X O Beer - R X X X X X X Detergents, synthetic - O X X X X X O Fruit juices - X X X X X X X HCL (10%) X X O O X X X X Hydrofluoric acid (40%) X O O O X - X O Milk products - O X X X X X O Nitric acid (<25%) X O O O X X O O Oils, diesel O - X X X O - - Oils, mineral X X X X X O X X Oils, vegetable a- animal - X X X X X X X Ozone - O X O O Petroleum spirits - O X X O O O O Sea water X X X X X X X X Sulphuric acid (<50%) X O O O X X O O Vinegar X X X - X X X X Water, soft X X X X X X X X X : good resistance ; O : Avoid ; : no data. Information given for reference only. OTHER : ABS has good resistance in swimming pools and spas application. PC: Mechanical properties degrade after prolonged exposure to water at over 60 o C. PP is degraded by UV and ionising radiation. PPO blends are resistant to acids, alkalis, most salt solutions and alcohols. They are not resistant to benzene, chlorohydrocarbons, ketones and many halogenated or aromatic hydrocarbons. Black grades have the best but limited resistance to UV. PA66: absorb or give up moisture to achieve equilibrium with ambient conditions and electrical properties are greatly influenced by moisture content. 16