8 1/4 M5 1/8 1/4 1/8 1/4 1/4 3/8 3/8 1/2 8 32.5 36.5 40.5 35 40 44 44.5 48.5 53.5 55 58 60.5 8 10 14 8 10 14 12 14 15.3 22 26 15.8 23.2 27.2 24.4 28.4 29.9 31.9 33.1 37.1 6 13 19 7 14 20 14 22 29 39 41 68 4 18 4 4 20.7 10.4 D1 10 M M L1 8 L2 A 6 D1 19.5 10 10 22.8 12.8 10 D2 H 8 15.2 21.5 26 18 26.3 12 Connection threads (R) (R) 10 18.5 24 41 29 29.4 2-Applicable tubing 17 17 20.9 12 25 58
8 1/4 M5 1/8 1/4 1/8 1/4 1/4 3/8 3/8 1/2 8 32.5 36.5 40.5 35 40 44 44.5 48.5 53.5 55 58 60.5 8 10 14 8 10 14 12 14 15.3 22 26 15.8 23.2 27.2 24.4 28.4 29.9 31.9 33.1 37.1 6 13 19 7 14 20 14 22 29 39 41 68 4 18 4 4 20.7 10.4 D1 10 M M L1 8 L2 A 6 D1 19.5 10 10 22.8 12.8 10 D2 H 8 15.2 21.5 26 18 26.3 12 Connection threads (R) (R) 10 18.5 24 41 29 29.4 2-Applicable tubing 17 17 20.9 12 25 58
79 [83.4] 91.9 [96.3] 1 55 109.7 82 94.9 (Lead wire length) Approx. 300 59.6 [66.6] Approx. 300 (Lead wire length) 48.4 [55.4] 33.1 Refer to page 1-5-79 for dimensions with connector cable.
4 @1 w !8 w !8 w @1 !4 !3 @1 !4 !3 !8 q !6 !5 y e o r !0 !6 !5 y e o i r q !9 r u e y o i !0 i t !2 q !1 @0 !7 t !2 u !1 !7 !0 t !2 !7 !1 !5 !6 Component Parts Description Note Description No. Material Material Note No.
(English 1 pc./Japanese 1 pc.), Operation Manual (for installation/operation) 2 pcs. (English 1 pc./Japanese 1 pc.), Y-strainer 20A 1 pc., Barrel nipple 20A 1 pc., Drain pan for the pump 1 pc.
(English 1 pc./Japanese 1 pc.), Operation Manual (for installation/operation) 2 pcs. (English 1 pc./Japanese 1 pc.), Y-strainer 20A 1 pc., Barrel nipple 20A 1 pc., Drain pan for the pump 1 pc.
1*2 gal/min 6*1*2 V V gal/min 7*1*2 V gal/min Port size Symbol Port size Applicable model LFE1 LFE2 LFE3 3 3/8 V 4 1/2 V 6 3/4 V 8 1 V *1 Options 4, 5, 6, and 7, which are not in SI units, are not for use in Japan due to the New Measurement Law. *2 Options 4, 5, 6, and 7 cannot be selected when the output specification is J or K.
Brown PFA703H PFA706H PFA712H 55 160 40 92 67 55 Rc 1, NPT 1, G 1 36 M5 x 0.8 8 OUT1 80mA Load Black 65 180 45 104 79 65 Rc 1 1/2, NPT 1 1/2, G 1 1/2 46 M6 x 1 9 ON OFF 75 220 55 114 89 75 Rc 2, NPT 2, G 2 56 M6 x 1 9 50msec PFA7H-(-M) 68 69 Analog output 1 to 5VDC 4 to 20mADC 5 20 Analog output [mA] Analog output [V] 1 4 Min. measured flow rate value Max. measured flow rate value Real-time
only) 2 position 1/8 M5 x 0.8 56 66 58 3 position Note 1) Dedicated for manifold base.
Proper tightening torque N.m Nominal thread size 1/6 rotation after tightening by hand M5 13.6N.m R 1/4, NPT 1/4, G 1/4, URJ 1/4, TSJ 1/4 3. Apply wrench only to the metal part of the main housing when installing the pressure switch onto the system piping.
Mounting How to Replace the Pad 1. Tighten the screw within the specified torque range when mounting the buffer. 1.
kPa 10 to 105 kPa 0.001 0.1 0.001 0.001 0.01 PSE564 PSE574 0 to 500 kPa 50 to 525 kPa 0.001 1 0.01 0.01 0.1 PSE530 PSE540 PSE560 PSE570 0 to 1 MPa 0.105 to 1.05 MPa 0.001 1 0.01 0.01 0.1 PSE575 0 to 2 MPa 0.105 to 2.1 MPa 0.001 1 0.01 0.01 0.2 PSE576 0 to 5 MPa 0.25 to 5.25 MPa 0.01 0.1 0.1 1 PSE577 0 to 10 MPa 0.5 to 10.5 MPa 0.01 0.1 0.1 1 0 to 1.6 MPa 0.105 to 1.68 MPa 0.001 1 0.01
9 #0 w #1 #0 t q e @9 #1 @1 !9 t @5 @6 @1 #0 q !1 w#1 #0 @2 @9 #1 @1 CX CY 40 to 63 MQQ M @0 @4 @8 i u o @3 !1 #1 #2 @8@4 !2 @7 !3 #3 r !4 e !6 @6 RHC MK(2) #7 #6 !5 RS Q G RS H A !9 @5 t @6 y #0 w @1 #0 #5 !7 #4 q @9@2 !8 #1 #2 !7 #5 #4 @1 RZQ MI W S CEP1 Component Parts CE1 No. No.
9 #0 w #1 #0 t q e @9 #1 @1 !9 t @5 @6 @1 #0 q !1 w#1 #0 @2 @9 #1 @1 CX CY 40 to 63 MQQ M Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com @0 @4 @8 i u o @3 !1 #1 #2 @8@4 !2 @7 !3 #3 r !4 e !6 @6 RHC MK(2) #7 #6 !5 RS Q G RS H A !9 @5 t @6 y #0 w @1 #0 #5 !
9 #0 w #1 #0 t q e @9 #1 @1 !9 t @5@6 @1 #0 q !1 w#1 #0 @2 @9 #1 @1 ML2B #8 12 40 to 63 @0 @4 @8 i u o @3 !1 #1 #2 @8@4 !2 @7 !3#3 r !4 e !6 @6 #7 #6 !5 !9 @5 t @6 y #0 w @1 #0 #5 !7 #4 q @9@2 !8 #1 #2 !7 #5 #4 @1 Component Parts Component Parts Material Note No. Description Material Note No.
0.5 0.5 1 0.4 0.5 1 0.5 0.5 1 0.4 0.4 0.8 0.5 0.4 0.8 0.5 __ 0.5 0.4 0.8 1 0.5 0.5 1 0.4 0.8 0.5 Note) Auto switches are not applicable to blank sections in the table.
2 1 1 1 1 1 L, H -X 1 X416 20LH, HL 1 1 1 2 1 1 Data L, H, LS, SL, HS, SH L, H X417 LH, HL Note 1) For LS, SL, HS and SH, the stroke adjusting unit is mounted on one side only.
R 1/ 4NPT 1/4G 1/ 4 (with M5 male thread) URJ 1/4TSJ 1/ 4 Port size Leak rate 1 x 10 -5Pa. m 3/ s 1 x 10 -10Pam3/s 1MPa 1MPa 100kPa 100kPa Rated pressure range 0 0 0 0 -100kPa -100kPa Output Switch output 2 outputs NPN or PNP Analog output Output voltage 1 to 5V Features 2 For General Fluids High Precision Digital Pressure Switch Series ZSE50F/ISE50 How to Order M ISE50 02 22 L For positive