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Table of Contents PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 16-11-24 21 Series PF2W Digital Flow Switch For Water Dimensions: Remote Type Display Unit for Water PF2W3-A Panel mounting type Internal circuit and wiring example to are terminal numbers.
PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 16-11-24 21 Series PF2W Digital Flow Switch For Water Dimensions: Remote Type Display Unit for Water PF2W3-A Panel mounting type Internal circuit and wiring example to are terminal numbers.
PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 19 Series PF2W For Water Digital Flow Switch to are terminal numbers.
Specifications PF2W540/540T--1 PF2W200/201 Model PF2W511--1 Applicable flow rate sensor PF2W520/520T--1 PF2W504/504T--1 0.35 to 4.50 L/min 1.7 to 17.0 L/min 3.5 to 45.0 L/min 7 to 110 L/min Flow rate measurement range Note 1) 0.35 to 4.50 L/min 1.7 to 17.0 L/min 3.5 to 45.0 L/min 7 to 110 L/min Set flow rate range Note 1) 0.05 L/min 0.1 L/min 0.5 L/min 1 L/min Minimum set unit Note 1) Accumulated
PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 19 Series PF2W For Water Digital Flow Switch Dimensions: Remote Type Display Unit for Water PF2W3-A Panel mounting type Internal circuits and wiring examples OUT2 NC Sensor 8 Load 41.8 4 4.3 40.3 OUT1 40 Black Main circuit Main circuit 7 3 Load Brown 6 2 +
PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 23 Digital Flow Switch Series PF2W For Water Dimensions: Remote Type Display Unit for Water PF2W3-A Panel mounting type Internal circuits and wiring examples to are the terminal numbers.
to 186 1.0 to 38.0 2 to 76 8 to 186 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 flow Flow Min. setting/display unit 0.5 2.0 0.5 1.0 2.0 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 Accumulated Setting/display flow range 0 to 9 ft3 x 10-2 0 to 9 ft3 x 10-1 flow Min. setting/display unit 1 ft3 x 10-3 1 ft3 x 10-1 Conversion of accumulated pulse 0.5 2.0 0.5 1.0 2.0 ft3 x
1.0 to 38.0 2 to 76 8 to 186 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 flow Flow Min. setting/display unit 0.5 2.0 0.5 1.0 2.0 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 Accumulated Setting/display flow range 0 to 9 ft3 x 10-2 0 to 9 ft3 x 10-1 flow Min. setting/display unit 1 ft3 x 10-3 1 ft3 x 10-1 Conversion of accumulated pulse 0.5 2.0 0.5 1.0 2.0 ft3 x 10-2/
Flow Range: 11 (10~100 l/min), Thread: F (G thread), Port Size: 10 (1")
Flow Range: 10~100 l/min, Thread: G thread, Port Size: 1", Wiring Specification: -, Output Specification: -
White Analogue output Danger: Switch output 1 4 Installing Install the product (with bracket) using the M4 screws (4 pcs). Bracket thickness is approximately 1.6 mm (approximately 2.0 mm for PF2W511).
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
50 12.5 Y-05MNote 1) 64 16.5 Y-08MNote 1) 80 23.5 Y-10MNote 1) 80 23.5 Y-12MNote 2) 119 28.5 Note 1) A pin, cotter pin and a flat washer are equipped as standard.
(page 87) 2030 0x07EE 0 R/W Cut (Zero cut-off setting) U8 1 Y Setting range 0 to 10 1.0% increments 0: oFF 1: rAC 2040 0x07F8 0 R/W inP (External input setting) U8 1 Y (Accumulated value reset) 2: rPb (Reset peak/bottom) 2100 0x0834 0 R/W AoUt (Setting of analogue output) U8 0 Y 0: 1-5 (1 to 5 V) 1: 0-10 (0 to 10 V) Setting of analogue output (Voltage output type only) 1 R/W FrEE (Analogue
(page 83) 2030 0x07EE 0 R/W Cut (Zero cut-off setting) U8 1 Y Setting range 0 to 10 1.0% increments 0: oFF 1: rAC 2040 0x07F8 0 R/W inP (External input setting) U8 1 Y (Accumulated value reset) 2: rPb (Reset peak/bottom) 2100 0x0834 0 R/W AoUt (Setting of analogue output) U8 0 Y 0: 1-5 (1 to 5 V) 1: 0-10 (0 to 10 V) Setting of analogue output (Voltage output type only) 1 R/W FrEE (Analogue
Nominal thread size Tightening torque Rc(NPT)3/8 22 to 24 Nm Rc(NPT)1/2 28 to 30 Nm Rc(NPT)3/4 28 to 30 Nm Rc(NPT)1 36 to 38 Nm Rc(NPT)1 1/4 40 to 42 Nm Rc(NPT)1 1/2 48 to 50 Nm If the tightening torque is exceeded, the product can be broken. If the correct tightening torque is not applied, the fittings may become loose. Avoid any sealing tape getting inside the piping.
Nominal thread size Tightening torque Rc(NPT)3/8 15 to 20 Nm Rc(NPT)1/2 20 to 25 Nm Rc(NPT)3/4 28 to 30 Nm Rc(NPT)1 36 to 38 Nm Rc(NPT)1 1/4 40 to 42 Nm Rc(NPT)1 1/2 48 to 50 Nm If the tightening torque is exceeded, the product can be broken. If the correct tightening torque is not applied, the fittings may become loose. Avoid any sealing tape getting inside the piping.
[F81] [on]() [oFF]() () (000 ) /(64 ) [FAL] 3[nG] -50No.PS-OMU0002CN-D /(64 ) 1 () 1 [F81] , 30 -51No.PS-OMU0002CN-D [F82] [F10][dUAL][LinE] <> [F82] () ( ,) AbY(Z)019 (1 3 ) /() 1 () [F82] (3) QXZ((/)(*) () (1) AZ3 <3 > () -52No.PS-OMU0002CN-D [F90] <> [F90] [on]() [oFF]() [oFF]() 2 [F90] 54 -53No.PS-OMU0002CN-D 1 2 OUT1 3 OUT2 4 5 6 FUNC 7 8 9 10 11
[F10 ] -45No.PS-OMU0008CN-D ( ) OUT1 OUT1 ( ) OUT1() ( ) OUT1() OUT1 ( ) OUT2 OUT2 ( ) OUT2() ( ) OUT2() OUT2 OUT1 OUT2 OFF -46No.PS-OMU0008CN-D RAnG -101.0 kPa 100 kPa 1 MPa 2 MPa Md1Md2 / 3 (3 ) [-] -47No.PS-OMU0008CN-D ON ON () ON () / (o ) P_1(n_1)P_2(n_2)1/10 P1HP1L(n1Hn1L)P2HP2L(n2Hn2L)1/4 -1/7 -1/4 -1/7 -1/4 -48No.PS-OMU0008CN-D () [F82] OFF -49No.PS-OMU0008CN-D [F11