PFA/PFW

DC (+) 1 NC 2 Flow direction DC () 3 OUT 4 8 Digital Flow Switch for Water Series PFW How to order 20 03 27 PFW7 Flow rate range 0.5 to 4l/min 2 to 16l/min 5 to 40l/min 04 20 40 Wiring specifications 1l/min=0.0353SCFM 3m lead wire with connector Without lead wire Nil N Thread type Rc NPT G Nil N F Output specifications 27 67 NPN (2 outputs) PNP (2 outputs) Piping port size 03 04 06 3/8 1

VHS

02 03 04 06 10 1/8 1/4 3/8 1/2 3/4 1 Body size 2 3 4 5 1/8 3/8 1/2 1 SMC Interface part is required if attached to a modular FRL.

Vacuum Pad: Ball Joint Type Series ZPT/ZPR Pad Diameter: ø10, ø13, ø16, ø20, ø25, ø32, ø40, ø50 1

(mm) 50 50 M10 x 1 M14 x 1 Thread dia./ Port size Connection A10 A14 Symbol B5 M5 x 0.8 Female thread Pad type Vacuum entry B01 Rc 1/8 F Ball joint type 04 4 tube One-touch fitting 06 6 tube 08 8 tube Material N NBR S Silicon rubber Buffer stroke U Urethane rubber Symbol Stroke Pad dia.

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 8 [Terminal Box (For 24VDC, -COM, Contact 1a)], Neon Lamp: 5 [LED Light (Red for 24VDC)]

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 5 [Terminal Box (For 24VDC, +COM, Contact 1b)], Neon Lamp: 5 [LED Light (Red for 24VDC)]

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 6 [Terminal Box (For 24VDC, +COM, Contact 1a)], Neon Lamp: 6 [LED Light (Green for 24VDC)]

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 0 [w/o Terminal Box (Contact 1ab)], Neon Lamp: 3 [Neon Lamp (for 220VAC Red)]

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 6 [Terminal Box (For 24VDC, +COM, Contact 1a)], Neon Lamp: 5 [LED Light (Red for 24VDC)]

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 2 [Terminal Box (Contact 2b), Neon Lamp: 0 (w/o Neon Lamp)

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 0 [w/o Terminal Box (Contact 1ab)], Neon Lamp: 0 (w/o Neon Lamp)

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 1 [Terminal Box (Contact 1ab)], Neon Lamp: 0 (w/o Neon Lamp)

Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 8 [Terminal Box (For 24VDC, -COM, Contact 1a)], Neon Lamp: 6 [LED Light (Green for 24VDC)]

Set Flow: 20 (10~20l/min), Thread: N (NPT), Port Size: 04 (1/2), Terminal Box: 0 [w/o Terminal Box (Contact 1ab)], Neon Lamp: 4 [Neon Lamp (for 220VAC Green)]

Type: [Flow Switches] Flow Switch, Fluid Type: Water, Flow Range(l/min): 10～Less than 50, Sensor, Monitor Structure: [Integrated Type] Integrated shape, Output Method: Switch, Pipe Port Type: Female Thread, Plumbing Thread Type: [Rc (R)] Rc, Plumbing Thread Nominal: [1/2] 1/2, Fluid Characteristics: Noncorrosive, Number of Outputs: 1, Compatible Fluid: Water / Non corrosive liquid*, Rated

Set Flow: 10~20l/min, Thread: Rc(PT), Port Size: 1/2, Terminal Box: 1 [Terminal Box (Contact 1ab)], Neon Lamp: 1 [Neon Lamp (for 110VAC Red)], CE-compliant: -

Set Flow: 10~20l/min, Thread: Rc(PT), Port Size: 1/2, Terminal Box: 1 [Terminal Box (Contact 1ab)], Neon Lamp: 3 [Neon Lamp (for 220VAC Red)], CE-compliant: -

Set Flow: 10~20l/min, Thread: Rc(PT), Port Size: 1/2, Terminal Box: 7 [Terminal Box (For 24VDC, -COM, Contact 1b)], Neon Lamp: 5 [LED Light (Red for 24VDC)], CE-compliant: -

Set Flow: 10~20l/min, Thread: Rc(PT), Port Size: 1/2, Terminal Box: 8 [Terminal Box (For 24VDC, -COM, Contact 1a)], Neon Lamp: 5 [LED Light (Red for 24VDC)], CE-compliant: -

Set Flow: 10~20l/min, Thread: Rc(PT), Port Size: 1/2, Terminal Box: 5 [Terminal Box (For 24VDC, +COM, Contact 1b)], Neon Lamp: 5 [LED Light (Red for 24VDC)], CE-compliant: -

Set Flow: 10~20l/min, Thread: Rc(PT), Port Size: 1/2, Terminal Box: 6 [Terminal Box (For 24VDC, +COM, Contact 1a)], Neon Lamp: 6 [LED Light (Green for 24VDC)], CE-compliant: -