Flow Switch (CX-FS)

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

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

Installation

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