Series PF2W Digital Flow Switch For Water

For Water Digital Flow Switch Series PF2W How to Order Integrated Display Type PF2W7 20 03 27 M Flow rate range Thread type 04 20 40 11 0.5 to 4 L/min 2 to 16 L/min 5 to 40 L/min 10 to 100 L/min Unit specifications Nil N F Rc NPT G With unit switching function Note1) Fixed SI unit Note2) Nil M Lead wire (Refer to page 322.)

Series VS

PORT SIZE APPLICABLE ISO SIZE 02 1/4" 1 CODE A, B, PORT SIZE / LOCATION APPLICABLE ISO SIZE NOTES 03 3/8" 1, 2 02 1/4" SIDE ONLY 1 NO PORTS ON BOTTOM OF MANIFOLD 04 1/2" 1, 2, 3 03 3/8" SIDE ONLY 1, 2 06 3/4" 2, 3 10 1" 3 04 1/2" SIDE ONLY 1, 2, 3 02B 1/4" BOTTOM 2, 3 SIDE PORTS PLUGGED 03B 3/8" BOTTOM 1, 2 02S 1/4" SIDE 1 03S 3/8 SIDE 1, 2 BOTTOM PORTS PLUGGED HOW TO ORDER LATERAL PLUG-IN

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

How to Order Integrated Display Type PF2W7 20 T 03 27 Flow rate range Unit specification T Temperature range 0.5 to 4 l/min 2 to 16 l/min 5 to 40 l/min 04 20 40 0 to 90C Nil M With unit switching function Lead wire (Refer to page 35.)

A

-G AV4000-04-GS AV4000-04-D AV4000-04-DZ AV4000-04-Y AV4000-04-YZ AV5000-G AV5000-GS AV5000-D AV5000-DZ AV5000-Y AV5000-YZ M4 x 0.7 Depth 4.5 22 29 0 38 40 31 105 93 66 1/4 47.5 23.5 65.5 6 M4 x 0.7 Depth 4.5 22 29 0 38 40 31 125 66 1/4 23.5 82.5 23 67.5 10.5 M4 x 0.7 Depth 4.5 22 29 0 38 40 31 125 66 1/4 23.5 84.5 27.5 M5 x 0.8 Depth 5 24 28 2 43 48 36 112 100 76 3/8 50.5 27.5

Soft Start-up Valve AV2000/3000/4000/5000 1

-G AV4000-04-GS AV4000-04-D AV4000-04-DZ AV4000-04-Y AV4000-04-YZ AV5000-G AV5000-GS AV5000-D AV5000-DZ AV5000-Y AV5000-YZ M4 x 0.7 Depth 4.5 VY1 22 29 0 38 40 31 105 93 66 1/4 47.5 23.5 65.5 6 M4 x 0.7 Depth 4.5 G 22 29 0 38 40 31 125 66 1/4 23.5 82.5 23 67.5 10.5 M4 x 0.7 Depth 4.5 PPA 22 29 0 38 40 31 125 66 1/4 23.5 84.5 27.5 M5 x 0.8 Depth 5 AL 24 28 2 43 48 36 112 100 76

Standard Combinations

SUP 1/8 11 (0.60) 10 (0.54) VHS20 1/8 1/4 16 (0.87) 14 (0.76) 1/4 14 (0.76) 16 (0.87) VHS30 OUT IN 1/4 3/8 29 (1.57) 31 (1.68) 1/4 36 (1.95) 27 (1.46) B 3/8 VHS40 3/8 40 (2.17) 38 (2.06) 1/2 42 (2.28) 55 (2.98) Note) Use an air filter on the IN side for operating protection. EXH.

Soft Start-up Valve AV2000/3000/4000/5000

-G AV4000-04-GS AV4000-04-D AV4000-04-DZ AV4000-04-Y AV4000-04-YZ AV5000-G AV5000-GS AV5000-D AV5000-DZ AV5000-Y AV5000-YZ M4 x 0.7 Depth 4.5 22 29 0 38 40 31 105 93 66 1/4 47.5 23.5 65.5 6 M4 x 0.7 Depth 4.5 22 29 0 38 40 31 125 66 1/4 23.5 82.5 23 67.5 10.5 M4 x 0.7 Depth 4.5 22 29 0 38 40 31 125 66 1/4 23.5 84.5 27.5 M5 x 0.8 Depth 5 24 28 2 43 48 36 112 100 76 3/8 50.5 27.5

Tie-rod Type Low Pressure Hydraulic Cylinder Double Acting/Single Rod Series CHA ø 40, ø 50, ø 63, ø 80, ø 100, ø 125, ø 160

JIS symbol Auto switch model D-A3, D-A44 D-G39, D-K39 D-A5, D-A6, D-A59W, D-F5, D-J5 D-F5W, D-J59W, D-F5NT, D-F5BA, D-F5F D-B5, D-B6 Bore size (mm) 40 50 63 80 100 BD1-04M BD1-05M BD1-06M BD1-08M BD1-10M BA-04 BA-05 BA-08 BA-10 BT-04 BT-06 BT-06 BT-08 BT-08 Standard Strokes Bore size (mm) Standard strokes (mm) 40 50 63 80 100 125 160 25 to 1000 25 to 1000 25 to 1000 25 to 1300 25 to 1500

KA

(mm) Applicable fitting size d 3.2 L Weight (g) D A M Model Urethane Soft nylon Applicable tubing KAR23-04 9.6 4 33.5 34.5 36.5 18.5 18.5 17.5 18 15.5 3.4 2.9 2.0 1.8 5 KAR04-06 KAR04-08 5.6 5.6 6 8 10.4 4 16 12.8 KAR04-10 39.5 37 39.5 10 3.3 2.5 KAR06-08 8 18.5 KAR06-10 6 12.8 KAR06-12 42 4.7 12 20 17 10 3.0 13.1 13.1 Applicable fitting size d 8 KAR08-10 41 4.0 18.0 18.0 10 20 18.5 15.2

LEC-OM02904

C 1. ##0016 ## 00 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 2. **No. 3.

HAW

Refer to front matters 42 and 43 for Safety Instructions and pages 6 to 8 for Air Preparation Equipment Precautions.

Compact Hydraulic Cylinder

Auto Switch Mounting Heights (mm) D-F7 D-F7W D-J79 D-J79W D-F7BA D-F7NT D-F79F D-A7H D-A80H D-M9 D-M9W D-M9A D-A9 D-M9V D-M9WV D-M9AV D-A9V D-A7 D-A80 D-F7V D-F7WV D-F7BAV D-J79C D-A79W D-A73C D-A80C Bore size (mm) U 26.5 24.5 28 34 37.5 47.5 57.5 U 26.5 29 32.5 38.5 42 52 62 U 26.5 27 30.5 36.5 40 50 60 U 24.5 31.5 35 41 47.5 57.5 67.5 U 25.5 32.5 36 42 48.5 58.5 68.5 U 31.5 38.5 42 48 54.5

10

In the case of obtaining an accurate flow rate, refer to pages 38 through to 42.

“

Flow Rate Characteristics Relief Characteristics IR3220-04-A Supply pressure: 0.7 MPa IR3220-04-A Back pressure: 0.7 MPa 0.7 0.7 0.6 0.6 Set pressure [MPa] Set pressure [MPa] 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0 0 1000 2000 3000 4000 5000 6000 0 0 1000 2000 3000 4000 5000 Flow rate [L/min (ANR)] Flow rate [L/min (ANR)] Pressure Characteristics Supply pressure: 0.3 to 1.0 MPa Set pressure

OMU0023

65 41 A 97 61 a 2 2 STX 34 22 " 66 42 B 98 62 b 3 3 ETX 35 23 # 67 43 C 99 63 c 4 4 EOT 36 24 $ 68 44 D 100 64 d 5 5 ENQ 37 25 % 69 45 E 101 65 e 6 6 ACK 38 26 & 70 46 F 102 66 f 7 7 BEL 39 27 ' 71 47 G 103 67 g 8 8 BS 40 28 ( 72 48 H 104 68 h 9 9 HT 41 29 ) 73 49 I 105 69 i 10 0A LF 42 2A * 74 4A J 106 6A j 11 0B VT 43 2B + 75 4B K 107 6B k 12 0C FF 44 2C , 76 4C L 108 6C l 13 0D CR 45 2D

90

Flow Rate Characteristics Relief Characteristics IR3020-04-A Supply pressure: 0.7 MPa IR3020-04-A Back pressure: 0.7 MPa 0.7 0.7 0.6 0.6 Set pressure [MPa] Set pressure [MPa] 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0 0 1000 2000 3000 4000 5000 6000 0 0 1000 2000 3000 4000 5000 Flow rate [L/min (ANR)] Flow rate [L/min (ANR)] Pressure Characteristics Supply pressure: 0.3 to 1.0 MPa Set pressure

Auto Switch Guide

CDV3, CDVS CE2, CNA CDL1 CDS1 MDB, MDBB DBT -04 BT -04 BT -06 BT -08 BT -08 BT -12 BT -12 BT -16 -X BT -18A BT -20 BT-03 BT-03 BT-05 BT-05 BT-06 BT-06 [Mounting screws set made of stainless steel] The following set of mounting screws made of stainless steel is also available. Use it in accordance with the operating environment.

Auto Switch Guide

CDV3, CDVS CE2, CNA CDL1 CDS1 MDB, MDBB BT -04 BT -04 BT -06 BT -08 BT -08 BT -12 BT -12 BT -16 BT -18A BT -20 BT-03 BT-03 BT-05 BT-05 BT-06 BT-06 [Mounting screws set made of stainless steel] The following set of mounting screws made of stainless steel is also available. Use it in accordance with the operating environment.

Auto Switch Guide

CDV3, CDVS CE2, CNA CDL1 CDS1 MDB, MDBB BT -04 BT -04 BT -06 BT -08 BT -08 BT -12 BT -12 BT -16 BT -18A BT -20 BT-03 BT-03 BT-05 BT-05 BT-06 BT-06 [Mounting screws set made of stainless steel] The following set of mounting screws made of stainless steel is also available. Use it in accordance with the operating environment.

Auto Switch Guide

CDV3, CDVS CE2, CNA CDL1 CDS1 MDB, MDBB BT -04 BT -04 BT -06 BT -08 BT -08 BT -12 BT -12 BT -16 BT -18A BT -20 BT-03 BT-03 BT-05 BT-05 BT-06 BT-06 [Mounting screws set made of stainless steel] The following set of mounting screws made of stainless steel is also available. Use it in accordance with the operating environment.