Secondary Batteries (mm) 4 6 8 4 6 8 1(P) 1(P) 1(P): Male thread 2(A): One-touch fitting Applicable tubing O.D. (mm) 1 8 4 Port size R Connection thread R Applicable tubing O.D.
Specifications PF2A511--1 PF2A200/201 PF2A551--1 Model Applicable flow rate sensor PF2A510--1 PF2A550--1 PF2A521--1 0.5 to 10.5 l/min 2.5 to 52.5 l/min 5 to 105 l/min 10 to 210 l/min 25 to 525 l/min Flow rate measurement range Note 1) 0.5 to 10.5 l/min 2.5 to 52.5 l/min 5 to 105 l/min 10 to 210 l/min 25 to 525 l/min Set flow rate range Note 1) 0.1 l/min 0.5 l/min 1 l/min 2 l/min 5 l/min Minimum
PF2A551 12 to 24 VDC Blue DC(-) 22 to 24 Nm Rc(NPT)3/8 PF2W504(T) Piping port Connected to the fluid inlet at IN side and to the fluid outlet at OUT side. 1 5 Rc(NPT)1/2 28 to 30 Nm PF2W520(T) 34 mm Bracket Bracket for mounting the product.
FLOW Hysteresis 1 Hysteresis 1 SET Set point 1 Set point 2 button (UP) button (DOWN) button (SET) ON Item Default settings Model Item Default setting Instantaneous flow PF2A2 series [10L] 1 to 10 L/min type (PF2A510) Connecting the wiring Attaching the sensor connector to the sensor wire Strip the sensor wire as shown. Do not cut the insulator.
Hysteresis mode 2 Panel Item Default settings Model button (UP) Panel mount adapter Item Default setting ( ) PF2A30 series [10L] 1 to 10 L/min type (PF2A510) Indicator LED (OUT1) Set point 1 Set point 2 Hysteresis 1 Hysteresis 1 50% of max. rated flow [n_1] Input of the Set point 1 (OUT1) PF2A31 series [11L] 10 to 100 L/min type (PF2A511) button (SET) ON 50% of max. rated flow [n_2] Input
Flow Range: 0 (PF2W504: 0.5~4, PF2W520: 2~16, PF2W540: 5~40), Output Specification: 1 (PNP Open Collector 2 Outputs)
Flow Range: 0 (PF2W504: 0.5~4, PF2W520: 2~16, PF2W540: 5~40), Output Specification: 1 (PNP Open Collector 2 Outputs), Unit: M (S1 Fixed Unit)
Flow Range: 0 (PF2W504: 0.5~4, PF2W520: 2~16, PF2W540: 5~40), Output Specification: 0 (NPN Open Collector 2 Outputs)
Flow Range: 0 (PF2W504: 0.5~4, PF2W520: 2~16, PF2W540: 5~40), Output Specification: 0 (NPN Open Collector 2 Outputs), Unit: M (S1 Fixed Unit)
Flow Range: PF2W504: 0.5~4, PF2W520: 2~16, PF2W540: 5~40, Output Specification: NPN Open Collector 2 Outputs, Unit: -
Flow Range: PF2W504: 0.5~4, PF2W520: 2~16, PF2W540: 5~40, Output Specification: NPN Open Collector 2 Outputs, Unit: S1 Fixed Unit
Flow Range: PF2W504: 0.5~4, PF2W520: 2~16, PF2W540: 5~40, Output Specification: PNP Open Collector 2 Outputs, Unit: -
Flow Range: PF2W504: 0.5~4, PF2W520: 2~16, PF2W540: 5~40, Output Specification: PNP Open Collector 2 Outputs, Unit: S1 Fixed Unit
Flow Range: 11 (10~100 l/min), Thread: N (NPT Thread), Port Size: 03 (Port Size 3/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 21 (20~200 l/min), Thread: N (NPT Thread), Port Size: 03 (Port Size 3/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 04 (0.5~4 l/min), Thread: N (NPT Thread), Port Size: 03 (3/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 20 (2~16 l/min), Thread: N (NPT Thread), Port Size: 03 (3/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 04 (0.5~4 l/min), Thread: N (NPT Thread), Port Size: 03 (3/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 2~16 l/min, Thread: NPT Thread, Port Size: 3/8, Wiring Specification: w/o Lead Wire, Output Specification: Pulse Output + Analog Output (1~5V)
Flow Range: 0.5~4 l/min, Thread: NPT Thread, Port Size: 3/8, Wiring Specification: w/o Lead Wire, Output Specification: Pulse Output + Analog Output (1~5V)