FD-Q50C

Keyence - Flow Sensor

Current response time:

By 5AM PT on Monday

Emergency?

Description: Flow Sensor
Weight: Approx. 640 g (including mounting bracket)
Response time: 0.5 s/1.0 s/ 2.5 s/ 5 s/ 10 s/ 30 s/ 60 s
Supported pipe diameter: 1 1/2" (40 A), 44 to 52 (mm), 2" (50A), 52 to 64 (mm)
Supported pipe materials: Metal pipe/Resin pipe
Supported fluids: Various liquid [i.e. water (including DI), oils, chemicals, etc.]
Supported fluid temperture: 0 to 85*C 32 to 185*F (no freezing on the pipe surface)
Maximum rated flow: 1 1/2: (40 A): 400 L/min, 105.7 G/min. 2" (50 A): 500 L/min, 132.1 G/min
Zero cut flow rate: 25 L/min (default)
Display method: Status indicator, output indicator, dual row display with 4-digit, 7 segment LED, stabililty level indicator
Display update cycle: Approx. 3 Hz
Display resolution: 0.1/1 (default: 1) (L/min)
Hysteresis: Variable
Integrated flow unit display: 1/ 10/ 100/ 1000/ 10000 (default: 1) (L)
Ingerated flow data storage cycle: Save to memory every 10 seconds

Memory backup: EEPROM (data storage length: 10 years or longer, data read/write frequency: 1million times or more)
Power I/O connector: M12 4-pin connector
Input/Output (selectable) - Output (ch.1/ch.2): Control output/pulse output/error output (selectable, default: ch.1 control output/ ch.2 not used). NPN/PNP setting switchable, open collector output 30 V or less, max. 100 mA/ch., residual voltage 2.5 V or less
Input/Output (selectable) - Analog output (ch.2): 4 to 20 mA / 0 to 20 mA (selectable, default: not used), load resistance 500 or less
Input/Output (selectable) - External input (ch.2): Integrated flow reset input/ Flow rate zero input/ Origin adjustment input (selectable. Default: not used). short-circuit current 1.5 mA or less, input time 20 ms or more
Power source - Power supply voltage: 20 to 30 V DC, ripple (P-P) 10% max, Class2/LPS
Protection circuit: Power supply reverse connection protection, power supply surge protection, each output short-circuit protection, each output surge protection
Enviromental resistance - Enclosure rating: IP65/IP67 (IEC60529)
Enviromental resistance - Ambient temperture: -10 to 60*C 14 to 140*F, no freezing
Enviromental resistance - Ambient humidity: 35 to 85% RH, no condensation
Enviromental resistance - Vibration resistance: 10 to 55 Hz, compound amplitude 1.5 mm 0.06", XYZ axes 2 hours for each axis
Enviromental resistance - Shock resistance: 100 m/s/ 16 ms pulse, X, Y, Z 1000 times for each axis
Material - Sensor main unit: PPS/PES/PBT/SUS303/SUS304/SUSXM7
Material - Sensor surface: Rubber
Material - Mounting bracket: SUS304/PA/POM/SUSXM7

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