PF2W is a digital flow sensor for water or coolant. This is a legacy sensor, refreshed in 2009 as PF3W. This is the remote version of PF2W7, with a display. The mounting bracket is integrated into the body, while the M12 lead wire is optional. PF2W5 can be paired with a PF2W200 or PF2W300 remote monitor to display instantaneous or accumulated flow values. An optional analog output is also
Catalog: Digital Flow Switches PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 23 Digital Flow Switch Series PF2W For Water Dimensions: Remote Type Display Unit for Water PF2W3-A Panel mounting type Internal circuits and wiring examples to are the terminal numbers.
Output for PF2W3 type PF2W5-Output impedance: 1 k 1: Refer to the PF2W3 operation manual for details of the flow monitor.
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fluidDetection typeRated flow rangeOperating pressure rangeWithstand pressureOperating fluid temperatureLinearity Note 1)Repeatability Note 1)Temperature characteristicsOutput Note 2)specificationsPower supply voltageCurrent consumption (No load)ResistanceWeight Note 3)Port size (Rc, NPT, G)PF2W504WaterKarman vortex0.5 to 4 l/min0 to 1 MPa1.5 MPa0 to 50C?
Flow Range: 04 (0.5~4 l/min), Thread: Rc, Port Size: 03 (3/8)
Type: [Flow Switches] Flow Switch for Water, Fluid Type: Water, Flow Range(l/min): to less than 10, Sensor, Monitor Structure: [Separate Type Connector Connection] Separated sensor, Output Method: -, Pipe Port Type: Female Thread, Plumbing Thread Type: [Rc (R)] Rc, Plumbing Thread Nominal: [3/8] 3/8, Pressure Resistance(MPa): 1.5, Number of Outputs: 1, Power Supply Type: DC, Power Supply
Flow Range: 04 (0.5~4 l/min), Thread: Rc, Port Size: 03 (3/8), Wiring Specification: 3m Lead Wire w/Connector, Output Specification: 2 (Pulse Output + Analog Output (4~20mA))
Flow Range: 0.5~4 l/min, Thread: Rc, Port Size: 3/8, Wiring Specification: 3m Lead Wire w/Connector, Output Specification: Pulse Output + Analog Output (4~20mA)
Flow Range: 04 (0.5~4 l/min), Thread: F (G thread), Port Size: 03 (3/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 04 (0.5~4 l/min), Thread: Rc, Port Size: 03 (3/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 04 (0.5~4 l/min), Thread: F (G thread), Port Size: 03 (3/8), Wiring Specification: 3m Lead Wire w/Connector, Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 04 (0.5~4 l/min), Thread: N (NPT Thread), Port Size: 03 (3/8), Wiring Specification: 3m Lead Wire w/Connector, Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 04 (0.5~4 l/min), Thread: N (NPT Thread), Port Size: 03 (3/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 0.5~4 l/min, Thread: G thread, Port Size: 3/8, Wiring Specification: w/o Lead Wire, Output Specification: Pulse Output + Analog Output (1~5V)
Flow Range: 0.5~4 l/min, Thread: Rc, Port Size: 3/8, Wiring Specification: w/o Lead Wire, Output Specification: Pulse Output + Analog Output (1~5V)