Digital Flow Switch (Integrated display type) ( compatible) ZS-40-M Taptite screw for PF3W711 (4 x 10), 4 pcs.
Automatic fluid fill port Rc1/2 (Symbol F: G1/2, Symbol N: NPT1/2) Over flow port Rc1 (Symbol F: G1, Symbol N: NPT1) Wetted material Stainless, Cupper(Heat exchanger brazing), Brass, Bronze PTFE, PU, EPDM, PVC, NBR, PE, NR, PBT, POM, PP, Carbon, Ceramic Power supply 3phase 380 to 415VAC(50/60Hz) Allowable voltage fluctuation 10% (No continuous voltage fluctuation) Rated current A 20 Earth
: 45 oC 12 12 10 10 Cooling capacity [kW] Cooling capacity [kW] 8 8 6 6 4 4 2 2 0 0 5 10 15 20 25 30 35 5 10 15 20 25 30 35 Circulating fluid temperature [oC] Circulating fluid temperature [oC] 50Hz 60Hz Fig. 9-5 Cooling capacity(HRS090-A-20/40/46) 9.4.2 HRS090-W-20/40/46: Facility water temperature 32 oC : Facility water temperature 40 oC 12 14 12 10 10 Cooling capacity [kW] Cooling capacity
G1, Symbol N: NPT1) Tank drain port Rc1/4 (Symbol F: G1/4, Symbol N: NPT1/4) Wetted material10 Stainless, Copper(Heat exchangers brazing ), Bronze, Brass, Carbon, Ceramic, PE, PVC, POM, PTFE, NBR, EPDM, FKM, PP AC380-415V 50/60Hz 3phase Allowable voltage fluctuation 10% (No continuous voltage fluctuation) Power supply AC460-480V 60Hz 3-phase Allowable voltage fluctuation +4%, 10% (Max. voltage
Temperature lower limit under The fluid temperature is below -10 oC. Rise the fluid temperature. [ dtH2] Delay time setting at ON [ 0.00] 0.00 s The function number is increased and decreased by the UP and DOWN buttons.
(Example for 4 L/min type the above ) In measurement mode, when the button is pressed for 2 seconds or longer, [F 1] is displayed. This [F ] indicates the mode for changing each functional setting.
Function selection mode In measurement mode, press the SET button for 3 to 5 seconds to display [F ] on the main screen. Select to display the function to be change [F ].
1]OUT1(26)[F 2]OUT2(34) -21No.PF-OMN0011CN-C 3 1 [P_1][n_1] 1 1 OUT1OUT2[P_2][n_2] [ tn][ tp] [F 1]OUT1(26)[F 2]OUT2(34) 28 (23 ) -22No.PF-OMN0011CN-C 2 [F 0] [F] 2 2 [F 0] 25 4 L/min [F 1] OUT1 26 ON OFF 50% 5% ON OFF [F 2] OUT2 34 () ( ) ON OFF 50% 5% OUT1 -23No.PF-OMN0011CN-C [F 3] 40 1 [F10] 41 [F20] 45 [F22] 46 OFF [F30] 48 OFF [F80] 49 () [F81
Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: Rc, Port Size: 10 (1), Output Specification: F (OUT1: PNP; OUT2: Analog 4 to 20mA), Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C), Bracket: None, Calibration Certificate: A (Calibration Certificate)
Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: Rc, Port Size: 10 (1), Output Specification: F (OUT1: PNP; OUT2: Analog 4 to 20mA), 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: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: Rc, Port Size: 10 (1), Output Specification: E (OUT1: PNP; OUT2: Analog 1 to 5V), Temperature Sensor: T (Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: F (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °F)
Rated Flow Range: 10 to 100 L/min, Flow Adjustment Valve: None, Thread: Rc, Port Size: 1, Output Specification: OUT1: PNP; OUT2: Analog 4 to 20mA, Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: None, Calibration Certificate: Calibration Certificate, Made to Order: -
Rated Flow Range: 10 to 100 L/min, Flow Adjustment Valve: None, Thread: Rc, Port Size: 1, Output Specification: OUT1: PNP; OUT2: Analog 4 to 20mA, 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: -
Rated Flow Range: 10 to 100 L/min, Flow Adjustment Valve: None, Thread: Rc, Port Size: 1, Output Specification: OUT1: PNP; OUT2: Analog 1 to 5V, Temperature Sensor: Temperature Sensor, 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: -
Flow ranges (lpm): 10-100; Port sizes: 25A (32mm O.D.) ; Temperature rating: 0-70°C; Output options: NPN/PNP, (switch); 1-5V, 4-20mA; Accuracy: ±3% F.S.; Repeatability: ±2% F.S.
For PF3W711 flow switches, if the hysteresis H_1 is set to 5 L/min, the P_1 setting will start at 12 L/min.
The default setting at the time of shipment for PF3W711 flow switches is 5 L/min for the hysteresis H_1. If the hysteresis is changed to less than 5 L/min, it can be set to 12 L/min or less. The flow rate range is 7 to 140 L/min.
Series: 25A-PF3W7, Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: Rc, Port Size: 10 (1), Output Specification/Temperature Sensor: F (Out 1: PNP; Out 2: Flow Rate: Analog 4 to 20 mA; Temp.: None; Temperature Sensor: None), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: M (Instantaneous Flow: L/min; Accumulated Flow: L; Temperature
Series: 25A-PF3W7, Rated Flow Range: 10 to 100 L/min, Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: Rc, Port Size: 1, Output Specification/Temperature Sensor: Out 1: PNP; Out 2: Flow Rate: Analog 4 to 20 mA; Temp.: None; Temperature Sensor: None, Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: Instantaneous Flow: L/min; Accumulated Flow: L; Temperature: °C,
Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: Rc, Port Size: 06 (3/4), Output Specification: F (OUT1: PNP; OUT2: Analog 4 to 20mA), 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: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 10 (1), Output Specification: F (OUT1: PNP; OUT2: Analog 4 to 20mA), Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: F (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °F)