Valve; w/Stop Valve), Supply/Return Port Size: 04 (1/2), Return Unit Flow Switch Output Specifications: 2T (Out 1: Analog 4 to 20 mA; Out 2: Flow Rate: None; Temp.: Analog 4 to 20 mA; Temperature Sensor: Yes), Lead Wire: Q (w/M12 -M8 Conversion Lead Wire, 0.1 m), Return Unit Flow Switch Unit Specifications: G (Remote Sensor: L/min/gal/min; °C; Integrated Display: gal/min; Accumulated Flow

Valve; w/Stop Valve), Return Unit Flow Switch: 5 (Remote Sensor Unit), Return Unit Flow Range: 04 (0.5 to 4 L/min), Return Unit Components: W (w/Flow Adj.

Valve; w/Stop Valve), Supply/Return Port Size: 04 (1/2), Return Unit Flow Switch Output Specifications: 2T (Out 1: Analog 4 to 20 mA; Out 2: Flow Rate: None; Temp.: Analog 4 to 20 mA; Temperature Sensor: Yes), Lead Wire: N (w/o Lead Wire and M8 Connector)

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

: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 10 (1), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

: 40 (5 to 40 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

Range: 40 (5 to 40 L/min), Flow Adjustment Valve: None, Thread: Rc, Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

Range: 21 (50 to 250 L/min), Flow Adjustment Valve: None, Thread: Rc, Port Size: 14 (1 1/2), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

(50 to 250 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 14 (1 1/2), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: F (G), Port Size: 03 (3/8), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

21 (50 to 250 L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 14 (1 1/2), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: X128

Rated Flow Range: 10 to 100 L/min, Flow Adjustment Valve: None, Thread: NPT, Port Size: 1, Output Specification: OUT1: Analog 4 to 20mA, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: Analog 4

Rated Flow Range: 10 to 100 L/min, Flow Adjustment Valve: None, Thread: NPT, Port Size: 3/4, Output Specification: OUT1: Analog 4 to 20mA, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: Analog

Rated Flow Range: 5 to 40 L/min, Flow Adjustment Valve: None, Thread: NPT, Port Size: 1/2, Output Specification: OUT1: Analog 4 to 20mA, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: Analog 4

Rated Flow Range: 5 to 40 L/min, Flow Adjustment Valve: None, Thread: NPT, Port Size: 3/4, Output Specification: OUT1: Analog 4 to 20mA, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: Analog 4

Rated Flow Range: 5 to 40 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: NPT, Port Size: 3/4, Output Specification: OUT1: Analog 4 to 20mA, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to

Rated Flow Range: 5 to 40 L/min, Flow Adjustment Valve: None, Thread: Rc, Port Size: 3/4, Output Specification: OUT1: Analog 4 to 20mA, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: None, Made to Order: Analog 4