2-Color Display ® Digital Flow Switch *1 Applicable fluid Dry air, N2, Ar, CO2 Back cover 8 2-Color Display Digital Flow Switch RoHS PF2M7 Series How to Order PF2M7 10 C6 A M Integrated display q r t y u i w e q Rated flow range e Port size Piping variations 01 0.01 to 1 L/min 02 0.02 to 2 L/min 05 0.05 to 5 L/min 10 0.1 to 10 L/min 25 0.2 to 25 L/min 50 0.5 to 50 L/min 11 1 to 100 L/min 21 2 to 200 L/min With One-touch fitting Female thread C4*2, C6, C8, N7 01, 02,
-963-7099 Fax: 02-501-2937 Chile Phone: 02-270-8600 Fax: 02-270-8601 United Kingdom Phone: 01908 563888 Fax: 01908 561185 Italy Phone/Fax: 02-9271365 Rochester Phone: (716) 321-1300 Fax: (716) 321-1865 Dallas Phone: (972) 446-9554 Fax: (972) 446-5931 Oceania Australia Phone: 02-9354-8222 Fax: 02-9894-5719 Netherlands Phone: 020-5318 Fax: 020-5318880 Mexico Phone: 47-22-55-00 Fax: 47-22-59
VFRA3111-03 VFRA3211-02 VFRA3211-03 VFRA3311-02 VFRA3311-03 VFRA3411-02 VFRA3411-03 VFRA3511-02 VFRA3511-03 1/4 3/8 1/4 3/8 1/4 3/8 1/4 3/8 1/4 3/8 0.38 0.39 0.41 0.36 0.40 0.39 0.42 0.42 0.33 (0.48) 0.34 (0.47) 1.9 2.2 1.9 2.0 1.8 1.9 1.7 1.8 1.9 (0.69) 2.2 (0.69) 0.61 Single 1/8 2 position 0.71 Double 1/8 Body ported Closed center 0.72 1/8 Exhaust center 0.72 1/8 3 position Pressure center
VZA4141-2-01 VZA4141-2-02 VZA4241-1-01 VZA4241-1-02 VZA4241-2-01 VZA4241-2-02 VZA4341-1-01 VZA4341-1-02 VZA4341-2-01 VZA4341-2-01 VZA4441-1-01 VZA4441-1-02 VZA4441-2-01 VZA4441-2-02 Single Double Closed center Exhaust center 0.44 0.44 0.44 0.44 0.25 0.25 0.25 0.25 1.7 1.7 1.7 1.7 0.49 0.49 0.47 0.47 0.14 0.14 0.15 0.15 2.0 2.0 1.9 1.9 Body ported Base mounted (With sub-plate) 2 position
1/4, 1/8 port (A port) 25 12 12 G: Approx. 300 H: Approx. 600 (Lead wire length) 48.5 70.7 [72.9] A 18 20 27 34 R P Manual override 2-4.5 (For mounting) 40 4 (Light/surge voltage suppressor) M5 x 0.8 (SYJ714R: X port) + 58 [65] 54.5 42.6 26 20 X 1/4, 1/8 (P, R port) 23 15 48 L plug connector (L): SYJ74-LM plug connector (M): SYJ74-M01 02 01 02 DIN terminal (D): SYJ74-D01 02 M8 connector
2 [ ] lamp Lights up when AL.01 Low level in tank abnormal or AL.02 Low level in tank alarm is generated !3 Digital display (11-segment, 1 digit) X is displayed when maintenance notification is generated. !4 [RMT] lamp Lights up during remote operation by communication function !5 [KEYLOCK] lamp Lights up when key lock setting is active !
Note Symbol 1P Common Common 3R Common Individual 1 Type 41 Type 42 VHS 3 VV3PA3-42-053-02 Stations 02 2 stations ... ... 20 20 stations To order valves and blank plate assembly mounted onto the manifold, list valves and blanking plate assembly with manifold base part number.
Valve (Port size) VQ 1 (1.5mm) 2 (2.2mm) 3 (3mm) 4 (4mm) VXA31 VXA32 01 ( ) 1 8 02 ( ) 1 4 03 ( ) 3 8 02 ( ) 1 4 Ordering Example (Example) Series VXA31, Orifice size 1.5mm, Rc(PT)1/8 (Part number) VXA3114-01 4.1-69 VXA31/32 Air How to Read the Graph In the sonic flow region: For a flow of 100 l/min.
Model Pressure range *1 Indication unit Connection thread Note MPa Port size 01 Rc1/8 02 Rc1/4 R1/8 R1/4 G46-7-02-SRB 0 to 0.7 R1/4 G46-10-02-SRB 0 to 1.0 G46-4-01 to 02-SRB 0 to 0.4 MPa Set pressure range: 0.05 to 0.69 MPa 02 WR110 X215 *1: Do not apply more pressure than the max. pressure displayed. It may cause a malfunction.
AC adapter (Without AC cord) 03 Power supply cable (For 24 VDC wiring) N None Symbol Type 01 Standard nozzle 02 Bypass nozzle*3 *1 The AC adapter body and the power supply cable (For AC adapter) come as a set.
: 48.4 N02: 48.9 Atmospheric vent port 02 4 x 2.6 Depth 7 or less 20 30 25 8.5 11 R1/4 M5 x 0.8 Thread depth 5 4.2 N02 30 20 NPT1/4 17 Piping port 02: R1/4 N02: NPT1/4 2.5 If there is a possibility that the atmospheric vent port of the switch will be exposed to water or dust, insert a tube into the atmospheric vent port and route the other end of the tube to a safe place away from water or
Precautions FH150-02 to 04 q Mounting Confirm IN and OUT before mounting.
OUT() DC(-) DC(+) PSE57-02-28 420 mA N.C. 500 (24 V ) 100 (12 V ) OUT() DC(-) -11No.PS-OMT0005CN-A (A/D ) () 20 2030 -12No.PS-OMT0005CN-A PSE575 PSE576 PSE577 02 MPa 05 MPa 010 MPa 5MPa 12.5MPa 30MPa 5%F.S.(25 ) PSE57-02 PSE57-02-28 DC1224 V1010% 10 mA 420 mA 15 V 1 k 500 (24 V ) 100 (12 V ) (25 ) 2.5F.S. 0.5F.S. 0.5F.S.(25 ) IP65 AC500V 1 100M(DC500 V) -1060 -2070 ()
Common exhaust: VV3P3-41Stations 1-02 (G) (E) (T) (D, Y) N.C. N.O.
(White) (Black) OUT1 (NPN) Load Main circuit Main circuit + + 12 to 24 VDC 12 to 24 VDC OUT1 (PNP) (Black) Load OUT1 (PNP) Load (White) (Blue) DC () (Blue) DC () 16-2-47 4 2-color Display Digital Pressure Switch/For General Fluids Series ISE75/75H How to Order 02 43 M ISE75 10MPa 02 43 M ISE75H 15MPa Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-
Stations 12 13 14 15 16 17 18 19 20 21 22 23 24 11 10 9 8 7 6 5 1 2 3 4 Description/Model A B Single PEB EA A B Double P EA EB A B Valves Options Closed center EAPEB A B Exhaust center P EA EB A B Pressure center EB P EA A B Perfect EB P EA Blanking plate VVQ4000-10A-1 Individual SUP spacer VVQ4000-P-1-02/03 Individual EXH spacer VVQ4000-P-1-02/03 Throttle valve spacer VVQ4000-20A-1 Perfect
20 30 40 Symbol Nil B* H* Symbol 02 03 04 *Note: Bracket and/or panel mount nut are not assembled and are supplied loose at time of shipment.
Symbol Stations Note 02 2 stations P, E port entry Double wiring Note 1) U D B U side (2 to 10 stations) D side (2 to 10 stations) Both sides (2 to 20 stations) 16 02 16 stations 2 stations Note 2) Specified layout: Indicate the wiring specifications on the manifold specification sheet.
Tap Water (as Facility Water) Quality Standards The Japan Refrigeration and Air Conditioning Industry Association JRA GL-02-1994 Cooling water system Circulation type Make-up water 2. Operation and suspension frequency should not exceed 10 times per day. Frequently switching between operation and suspension may result in the malfunction of the refrigeration circuit.
20 30 40 Symbol Nil B* H* Symbol 02 03 04 *Note: Bracket and/or panel mount nut are not assembled and are supplied loose at time of shipment.