Valve: None; Stop Valve: None, Return Port Size: 04 (1/2), Flow Switch Output Specifications: 1T (Out 1: Analog 1 to 5 V; Out 2: Flow Rate: None; Temp.: Analog 1 to 5 V; Temperature Sensor: Yes), Lead Wire: Q (w/M12 -M8 Conversion Lead Wire, 0.1 m), Flow Switch Unit Specifications: G (Remote Sensor: L/min/gal/min; °C; Integrated Display: gal/min; Accumulated Flow: gal; Temp.: °C)

Rated Flow Range: 04 (0.5 to 4 L/min), Flow Adjustment Valve: S (w/Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), Output Specification/Temperature Sensor: 1T (Out 1 Flow Rate: Analog 1 to 5 V; Out 2 Temperature: Analog 1 to 5 V; Temperature Sensor: w/Temperature Sensor), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: Instantaneous Flow: L/min, Temperature

Series: 25A-PF3W5, Rated Flow Range: 04 (0.5 to 4 L/min), Flow Adjustment: S (w/Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), Output Specification/Temperature Sensor: 1T (Out 1 Flow Rate: Analog 1 to 5 V; Out 2 Temperature: Analog 1 to 5 V; Temperature Sensor: w/Temperature Sensor), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: Instantaneous Flow: L/min

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: N (NPT), Port Size: 06 (3/4), Output Specification/Temperature Sensor: 1T (Out 1 Flow Rate: Analog 1 to 5 V; Out 2 Temperature: Analog 1 to 5 V; Temperature Sensor: w/Temperature Sensor), Lead Wire: N (w/o Lead Wire and M8 Connector), Unit Specification: Instantaneous Flow: L/min, Temperature:

Rated Flow Range: 21 (50 to 250 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 12 (1 1/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: N (w/o Lead Wire w/M8 Connector), Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: A

Rated Flow Range: 50 to 250 L/min, Flow Adjustment Valve: None, Thread: NPT, Port Size: 1 1/4, Output Specification: OUT1: Analog 4 to 20mA, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: w/o Lead Wire w/M8 Connector, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: Calibration Certificate,

This is a legacy product.

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.?

Rated Flow Range: 06 (60 to 6000 l/min), Thread Type: N (NPT), Port Size: 14 (1 1/2), Output Specifications: DS (Out: NPN; Func: Analog Current Output <-> External Input), Lead Wire: w/Lead Wire and M12 Connector, 3m, Unit Specification: Units Selection Function, Calibration Certificate: A (Made to Order)

Rated Flow Range: 06 (60 to 6000 l/min), Thread Type: N (NPT), Port Size: 14 (1 1/2), Output Specifications: CS (Out: NPN; Func: Analog Voltage Output <-> External Input), Lead Wire: w/Lead Wire and M12 Connector, 3m, Unit Specification: Units Selection Function, Calibration Certificate: A (Made to Order)

Rated Flow Range: 06 (60 to 6000 l/min), Thread Type: N (NPT), Port Size: 14 (1 1/2), Output Specifications: ES (Out: PNP; Func: Analog Voltage Ouput <-> External Input), Lead Wire: w/Lead Wire and M12 Connector, 3m, Unit Specification: Units Selection Function, Calibration Certificate: A (Made to Order)

Rated Flow Range: 06 (60 to 6000 l/min), Thread Type: N (NPT), Port Size: 14 (1 1/2), Output Specifications: FS (Out: PNP; Func: Analog Current Output <-> External Input), Lead Wire: w/Lead Wire and M12 Connector, 3m, Unit Specification: Units Selection Function, Calibration Certificate: A (Made to Order)

Rated Flow Range: 60 to 6000 l/min, Thread Type: NPT, Port Size: 1 1/2, Output Specifications: Out: NPN; Func: Analog Current Output <-> External Input, Lead Wire: w/Lead Wire and M12 Connector, 3m, Unit Specification: Units Selection Function, Calibration Certificate: Made to Order

Rated Flow Range: 60 to 6000 l/min, Thread Type: NPT, Port Size: 1 1/2, Output Specifications: Out: NPN; Func: Analog Voltage Output <-> External Input, Lead Wire: w/Lead Wire and M12 Connector, 3m, Unit Specification: Units Selection Function, Calibration Certificate: Made to Order

Rated Flow Range: 60 to 6000 l/min, Thread Type: NPT, Port Size: 1 1/2, Output Specifications: Out: PNP; Func: Analog Voltage Ouput <-> External Input, Lead Wire: w/Lead Wire and M12 Connector, 3m, Unit Specification: Units Selection Function, Calibration Certificate: Made to Order

Rated Flow Range: 60 to 6000 l/min, Thread Type: NPT, Port Size: 1 1/2, Output Specifications: Out: PNP; Func: Analog Current Output <-> External Input, Lead Wire: w/Lead Wire and M12 Connector, 3m, Unit Specification: Units Selection Function, Calibration Certificate: Made to Order

Rated Flow Range: 21 (50 to 250 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 14 (1 1/2), Output Specification: A (OUT1: NPN; OUT2: NPN), Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: F (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °F)

Rated Flow Range: 21 (50 to 250 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 14 (1 1/2), Output Specification: A (OUT1: NPN; OUT2: NPN), Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C)

Rated Flow Range: 50 to 250 L/min, Flow Adjustment Valve: None, Thread: NPT, Port Size: 1 1/2, Output Specification: OUT1: NPN; OUT2: NPN, Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °F, Bracket: -, Calibration Certificate: -, Made to Order: -

Rated Flow Range: 50 to 250 L/min, Flow Adjustment Valve: None, Thread: NPT, Port Size: 1 1/2, Output Specification: OUT1: NPN; OUT2: NPN, Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: -, Calibration Certificate: -, Made to Order: -