KEYENCE/KEYENCE Clamp-on Flow Sensors FD-Q Series 20 to 30VDC

Introduction: KEYENCE/KEYENCE Clamp Flow Sensor FD-Q Series Some flow switches often have problems such as pollution, pressure loss, and leakage, and require continuous maintenance, shutdown and maintenance. With the FD-Q series, such problems will be avoided.

KEYENCE/KEYENCE Clamp-on Flow Sensors FD-Q Series 20 to 30VDC

Features:

The FD-Q can be installed in less than 60 seconds without any piping modifications

The FD-Q series can detect almost any type of liquid

Product parameters

Model		FD-Q10C	FD-Q20C	FD-Q32C	FD-Q50C
Supported pipeline diameters		1/4" (8A), ø13 to ø16 (mm) 3/8" (10A), ø16 to ø18 (mm)	1/2" (15A), ø18 to ø23 (mm) 3/4" (20A), ø23 to ø28 (mm)	1" (25A), ø28 to ø37 (mm) 1 1/4" (32A), ø37 to ø44 (mm)	1 1/2" (40A), ø44 to ø52 (mm) 2" (50A), ø52 to ø64 (mm)
Supported pipeline materials		Metal Pipes/Resin Pipes*1
Supported fluids		Various liquids [i.e., water (including DI), oils, chemicals, etc.]*1
Supported fluid temperatures		0 to 85°C (no freezing on the surface of the pipe)*2
Rated flow range		1/4"(8A)：20 L/min 3/8"(10A)：30 L/min	1/2"(15A)：60 L/min 3/4"(20A)：100 L/min	1"(25A)：200 L/min 1 1/4"(32A)：300 L/min	1 1/2"(40A)：400 L/min 2"(50A)：500 L/min
Zero incision flow rate		1.0 (default)*3	2.5 (default)*3	5 (default)*3	25 (default)*3
How it is displayed		Status indicator, output indicator, dual-row display with 4 digits, 7-segment LED, stability indicator
Displays the refresh period		Approx. 3Hz
Display resolution		0.01/0.1/1 (Default: 0.1)	0.1/1 (Default: 0.1)	0.1/1 (Default: 1)
Response time		0.5s/1.0s/2.5s/5s/10s/30s/60s
Repeatability		0.5 s: ±2.0%、1 s: ±1.5%、2.5 s: ±1.0%、5 s: ±0.5%、10 s: ±0.35%、30 s: ±0.2%、60 s: ±0.15% (/F.S.*4) (Depends on the selected response time)
lag		Variable
Integrated flow device display		0.1/1/10/100/1000 (Default: 1)		1/10/100/1000/10000 (Default: 1)
Consolidated traffic data storage cycle		It is stored in memory every 10 seconds
Memory backup		EEPROM (data storage length: more than 10 years, data read/write frequency: more than 1 million times)
Power I/O connectors		M124-pin connector
Inputs/Outputs (Optional)	Output (Channel 1 / Channel 2)	Control Output/Pulse Output/Error Output (Selectable, Preset: Channel 1 Control Output/Channel 2 Unused), NPN/PNP setting switch, open collector output 30 V or less, maximum 100 mA/channel, residual voltage 2.5 V or less*5
	Analog output (channel 2)	4 to 20 mA/0 to 20 mA (optional, preset: unused), load resistance 500 Ω or less*5
	External Input (Channel 2)	Integrated Flow Reset Input/Flow Rate Zero Input/Original Adjustment Input (Selectable, Preset: Unused), The short-circuit current is 1.5 mA or less, and the input time is 20 ms or more*5
power supply	Supply voltage	20 to 30VDC, ripple (P-P) max. 10%, Class2/LPS
	Current consumption	100 mA or less (excluding load current)*6		130 mA or less (excluding load current)*6
Protection circuits		Power supply reverse polarity protection, power surge protection, short-circuit protection for each output, surge protection for each output
Environmental resistance	Enclosure protection grade	IP65/IP67 (IEC60529)
	Ambient temperature	-10 to +60 °C (no freezing)
	relative humidity	35 to 85 % RH (non-condensing)
	Earthquake resistance	10 to 55 Hz, double amplitude 1.5 mm, 2 hours each in X, Y, Z directions
	Impact resistance	100 m/s2, 16 ms pulses, 1,000 each in X, Y, Z directions
Material	Sensor main unit	PPS/PES/PBT/SUS303/SUS304/SUSXM7
	Piping contact surface	rubber
	Mounting bracket	SUS304/PA/SUSXM7		SUS304/PA/POM/SUSXM7
weight		Approx. 340 g (including mounting bracket)	Approx. 400 g (including mounting bracket)	Approx. 530 g (including mounting bracket)	Approx. 640 g (including mounting bracket)

This article introduces the KEYENCE/KEYENCE clamp-on flow sensor FD-Q series products, if you are interested in KEYENCE/KEYENC flow sensor, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.

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KEYENCE/KEYENCE Clamp-on Flow Sensors FD-Q Series 20 to 30VDC

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