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Flow Switch (CX-FS)

Basic Info

Model No.:  CX-FS

Product Description

Model NO.: CX-FS Technology: Advanced Quality: World-Class Trademark: GN Origin: Shanghai Installation: Easy Price: Competitive Maintenance: Less and Easy Specification: CE SGS Flow Switch Series of products
Flow Switch (CX-FS)
CX-FS-FB Paddle Flow Switch
Diameter DN25DN150
Set range 201800L/min(water)
Repeatability ±2.5%FS
Connection terminal type
Output Mechanical switch  NO+NC(250VAC,3A)
Pressure proof 16 bar
Average pressure loss: 0.08bar( at max.flow rate)
Ambient temperature -2580C
Medium temperature 090C
Interface screw G1"pipe screw
Protective class IP33
Weight 0.55kg
Material Main body stainless steel
Process connection: brass
Connection rod brass
Baffle stainless steel
Seal  NBR
Housing ABS

CX-FS-FB12 Baffle Flow Switch
Repeatability ±2.5%FS
Connection terminal type
Output Mechanical switch  NO+NC(250VAC,3A)
Pressure proof 16 bar
Average pressure loss: 0.08bar( at max.flow rate)
Ambient temperature -2580ºC
Medium temperature 090ºC
Interface screw G1"pipe screw
Protective class IP33
Weight 0.85kg
Material Main body stainless steel
Process connection: brass
Connection rod brass
Baffle brass
Seal NBR
Housing ABS

CX-FS-FE20 Piston flow switch
Accuracy ±5%FS
Delay Depend on the switch point , min. point 0.6L/Min
Switch set scale Calibrate it under the horizontal installation for water medium (20 C) . Installation position : The medium and the temperature will effect the switch value
LED display It will no LED display for AC supply if the LED is directly current supply 
Connection M12
Output Reed switch, capacity 24VDC / 250VAC ,100mA
Pressure proof: 10bar(plastic),  50bar(aluminum),  100bar( stainless steel)
Average pressure loss 0.3bar( at 25L/min)
Medium temp. Max.90ºC
Protective IP65
Pressure 50bar
Max. flow rate 40L/min(water)
Material Housing POM plastic,anode alumina,stainless steel
Piston POM plastic
Reed switch Stainless steel
Seal NBR

CX-FS-FE40 series Piston flow switch
Accuracy ±5%FS
Delay Depend on the switch point , min. point 0.6L/Min
Switch set scale Calibrate it under the horizontal installation for water medium (20 C) . Installation position : The medium and the temperature will effect the switch value
LED display It will no LED display for AC supply if the LED is directly current supply 
Connection M12
Output Reed switch, capacity 24VDC / 250VAC ,100mA
Pressure proof: 10bar(plastic),  50bar(aluminum),  100bar( stainless steel)
Average pressure loss 0.3bar( at 25L/min)
Medium temp. Max.90ºC
Protective IP65
Pressure 50bar(100bar)
Max. flow rate 40(100)L/min(water)
Material Housing POM plastic,anode alumina
Piston POM plastic
Reed switch Stainless steel
Seal NBR

CX-FS-FR11 Electronic flow sensor
Set range 1150cm/s( water),3300cm/s(oil),202000cm/s(air)
Output PNP, NPN, Relay ,4-20mA, NO+NC (SPDT)
Power supply 24V±20%DC or 230V±15%AC
Switching Current Max.400mA(PNP or NPN type ), Max.4A( Relay type )
Unload current Max.80mA
Flow Indicator LED (6)
Set type potentiometer set
Proof Pressure range 100bar
Temperature gradient 4ºC/s
Response time 1--13s,standard is 2s
Initialization time 8s
Electrical protection reversed-phase ,short circuit ,overload protection
Protection class IP67
Medium temperature 20--80ºC
Environment temperature -20--80ºC
Storage temperature -20--100ºC
Connection M12 connector /2m cable (option)
Material Probe is stainless steel . Housing is PBT
Weight 0.4kg

CX-FS-FR12 Electronic flow switch
Set range 1150cm/s( water),3300cm/s(oil),202000cm/s(air)
Output PNP, NPN, Relay ,4-20mA, NO+NC (SPDT)
Power supply 24V±20%DC
Switching Current Max.400mA(PNP or NPN type ), Max.4A( Relay type )
Unload current Max.80mA
Flow indicator LED (6)
Set type potentiometer set
Proof Pressure range 100bar
Temperature gradient 4ºC/s
Response time 1--13s,standard is 2s
Initialization time 8s
Electrical protection reversed-phase ,short circuit ,overload protection
Protection class IP67
Medium temperature 20--80ºC
Environment temperature -20--80ºC
Storage temperature -20--100ºC
Connection M12 connector /2m cable (option)
Material Probe is stainless steel . Housing is PBT

CX-PFS-HFS Series Water Flow Switch
Type Connection Paddle quantity Leaving factory
Set (N)
Pressure(Mpa) Note
Cut off min Switch on  Max
Max min
HFS-10 G3/8" 1 0.5 1.5 1.6 1.0 SS304
HFS-15 G1/2" 1 0.5 1.5 1.6 1.0 Brass
HFS-20 G3/4" 1 0.5 1.5 1.6 1.0 Brass
HFS-25 G1" 5 0.5 1.5 1.6 1.0 Brass  

CX-PFS-JYF,HFS Paddle type flow switch
Model Connection Notes Accuracy
HFS-25 1″-11½NPT Screw Red Case 5%
HFS-20 ¾″-14NPT Screw
HFS-15 ½″-14NPT Screw
JYF-25 1″-11½NPT Screw White Case 2-3%
JYF-20 ¾″-14NPT Screw
JYF-15 ½″-14NPT Screw
CX-FS-FPD20 Pointer display type piston flow switch
Medium liquid or gas
Repeatability ≤±3%full scale
Pressure 200bar(stainless steel type)100bar(brass type)
Output normally open output
Contact capacity 240VAC / 110VDC 1.5A
Ambient temperature -2070ºC
Medium temperature 070ºC
Protection IP65
Outlet M12*1
Material Electronic body PC
Switch body stainless steel / brass nickel plating
Spring stainless steel

Production line
Flow Switch (CX-FS)
Installation
Flow Switch (CX-FS)






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