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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.

PF2A/PF2W

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.

Digital Flow Switches

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.

Series PF2W Digital Flow Switch For Water

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

Digital Flow Switches, Series PF2A, Series PF2W

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 +

Series PF2W Digital Flow Switch For Water Refer to www. poweraire .com for details of products compatible with overseas standards.

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.

4-channel Flow Monitor (Remote type monitor unit)

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/

Digital Flow Switch (Remote type monitor unit)

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

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.

Air Cylinder Series MB

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.

Flow Range: 20 (2~16 l/min), Thread: F (G thread), Port Size: 03 (3/8)

Flow Range: 2~16 l/min, Thread: G thread, Port Size: 3/8, Wiring Specification: -, Output Specification: -

1

1 SY 3 5 1 0 0 1 Base mounted !

Table of Contents

Metric size Inch size 3 4 5 6 1/8 standard 1/4 standard 3/8 standard 1/2 standard 07 09 11 13 06 08 10 12 1/4" 5/16" 3/8" 1/2" 6 8 10 12 Type Port size 3 Universal Symbol 01 02 03 04 F02 F03 F04 N01 N02 N03 N04 Pilot port M5 x 0.8 Rc 1/8 Rc 1/8 Rc 1/4 G 1/8 G 1/8 G 1/4 10-32 UNF NPT 1/8 NPT 1/8 NPT 1/4 Cylinder side R 1/8 R 1/4 R 3/8 R 1/2 R 1/4 R 3/8 R 1/2 NPT 1/8 NPT 1/4 NPT 3/8 NPT 1/2

10

1 !4 !0 !3!8 !6 !5 12-2 12-1 7-2 7-1 1-2 1-1 1-1 Width across flats Rod view 32 (2:1) Component Parts No.

MB

1 !2 !3 !4 !5 !6 !7 !

Tamper Proof Speed Controller with One-touch Fitting Series AS


1F-T Elbow Type/Universal Type

Body size 1 2 3 4 M5 standard 1/8, 1/4 standard 3/8 standard 1/2 standard Port size Type Symbol Cylinder side In the side of solenoid valve M5 01 02 03 04 F01 F02 F03 F04 U10/32 N01 N02 N03 N04 Elbow 2 M5 x 0.8 R 1/8 R 1/4 R 3/8 R 1/2 R 1/8 R 1/4 R 3/8 R 1/2 10-32 UNF NPT 1/8 NPT 1/4 NPT 3/8 NPT 1/2 M5 x 0.8 Rc 1/8 Rc 1/4 Rc 3/8 Rc 1/2 G 1/8 G 1/4 G 3/8 G 1/2 10-32 UNF NPT 1/8 NPT 1/4 NPT

Tamper Proof and Flat Head Screw

40.7 18 1.5 36.7 AS22 0-N02-ST NPT 1/4 17.5 NPT 1/4 AS32 0-02-ST Rc 1/4 19 22.5 R 1/4 AS32 0-F02-ST PF 1/4 24.3 9.5 30 55.3 22.4 1.5 49.3 AS32 0-N02-ST NPT 1/4 NPT 1/4 AS32 0-03-ST Rc 3/8 19 22.5 R 3/8 AS32 0-F03-ST PF 3/8 24.3 9.5 30 53.7 20.8 1.5 47.7 AS32 0-N03-ST NPT 3/8 NPT 3/8 AS42 0-04-ST Rc 1/2 24 27.5 R 1/2 AS42 0-F04-ST PF 1/2 28.5 12 38.5 63.8 26.7 1.5 55.8 AS42 0-N04-ST NPT 1

Speed Controller: Standard Type Elbow Type (Metal Body) Series AS

With gasket is provided as standard. 1/8, 1/4 standard 3/8 standard 1/2 standard Port size Symbol Cylinder side In the side of solenoid valve M5 01 M5 x 0.8 R 1/8 M5 x 0.8 Rc 1/8 Rc 1/4 Note 1) Elbow 02 R 1/4 Rc 3/8 Note 2) 03 04 F01 Rc 3/8 Rc 1/2 G 1/8 G 1/4 Note 1) R 3/8 R 1/2 R 1/8 F02 R 1/4 G 3/8 Note 2) Caution Control F03 F04 U10/32 N01 G 3/8 G 1/2 10-32 UNF NPT 1/8 NPT 1/4 Note 1)