Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: Rc, Port Size: 04 (1/2), Output Specification: B (OUT1: PNP; OUT2: PNP), Temperature Sensor: T (Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C), Bracket: R (Bracket), Calibration Certificate: A

Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the sele, DIGITAL FLOW SWITCH FOR WATER, DIGITAL FLOW SWITCH, WATER, PF3W, F19, 243 lb

Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC

Body Size: 40 (Applicable AC Size: AC40), Handle Operation: W (Double Action), Thread Type: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Silencer: without Silencer, Handle Color: Red, Handle Material: M (Metal), Flow Direction: Flow Direction: Left to Right), Unit: Z (Unit of Product Label: psi)

Body Size: 20 (Applicable AC Size: AC20), Handle Operation: W (Double Action), Thread Type: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Silencer: S (w/Built-in Silencer, EXH Port), Handle Color: Red, Handle Material: M (Metal), Flow Direction: Flow Direction: Left to Right), Unit: Z (Unit of Product Label: psi)

Body Size: 40 (Applicable AC Size: AC40), Handle Operation: Single Action, Thread Type: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Silencer: S (w/Built-in Silencer, EXH Port), Handle Color: Red, Handle Material: M (Metal), Flow Direction: Flow Direction: Left to Right), Unit: Z (Unit of Product Label: psi)

Body Size: 20 (Applicable AC Size: AC20), Handle Operation: Single Action, Thread Type: N (NPT), Port Size: 01 (1/8), Mounting: B (w/Bracket), Silencer: without Silencer, Handle Color: Red, Handle Material: M (Metal), Flow Direction: Flow Direction: Left to Right), Unit: Z (Unit of Product Label: psi)

Body Size: 40 (Applicable AC Size: AC40), Handle Operation: Single Action, Thread Type: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Silencer: without Silencer, Handle Color: Red, Handle Material: M (Metal), Flow Direction: Flow Direction: Left to Right), Unit: Z (Unit of Product Label: psi)

Body Size: Applicable AC Size: AC40, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1/2, Mounting: without Mounting Option, Silencer: w/Built-in Silencer, EXH Port, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC40, Handle Operation: Single Action, Thread Type: NPT, Port Size: 3/8, Mounting: w/Bracket, Silencer: without Silencer, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC20, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1/4, Mounting: w/Bracket, Silencer: without Silencer, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC30, Handle Operation: Single Action, Thread Type: NPT, Port Size: 3/8, Mounting: without Mounting Option, Silencer: w/Built-in Silencer, EXH Port, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC20, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1/4, Mounting: without Mounting Option, Silencer: w/Built-in Silencer, EXH Port, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC30, Handle Operation: Double Action, Thread Type: NPT, Port Size: 1/4, Mounting: w/Bracket, Silencer: w/Built-in Silencer, EXH Port, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC40, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1/2, Mounting: w/Bracket, Silencer: w/Built-in Silencer, EXH Port, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable to AC50/AC60, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1, Mounting: without Mounting Option, Silencer: w/Built-in Silencer, EXH Port, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC40, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1/2, Mounting: w/Bracket, Silencer: without Silencer, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable to AC50/AC60, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1, Mounting: w/Bracket, Silencer: w/Built-in Silencer, EXH Port, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC20, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1/4, Mounting: w/Bracket, Silencer: w/Built-in Silencer, EXH Port, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi

Body Size: Applicable AC Size: AC30, Handle Operation: Single Action, Thread Type: NPT, Port Size: 1/4, Mounting: w/Bracket, Silencer: without Silencer, Handle Color: Red, Handle Material: Metal, Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: psi