Port sizes range from 1/8 to 1/2 with Rc(PT), NPTF and G(PF) thread types available. Various options also available.
Vacuum Unit Fig.1 Fig.2 Fig. 3 Protrusion of junction box B Fig. 2 Clip in. Fig. 3-A When ordering ejector for vacuum pump system, spacer is included.
) (3) (4) 1 (1) 2) 01 1 S () 02 2 P () : 08 8 (3) (PD) 1) 1 B (: P ) 3 (: PD ) C 2) 1) 3)12S 0.5 8 0.7 6 (4) 1.0 4 2) 8 4 A 4) Assy 6 - No.ZQ-OM01401-B ZQ000 U A-K15L B-EA M G-3 3-N (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (1) U (6) M 6) (2) M SI (kPa) 6) (:psi) P K1 N.C.
Figure (1) 1.5 2 1 Detection surface 2 or more 2 or more 2 or more 3 or more 3 or more 3 or more 16-8-9 10 Series ISA2 Supply Pressure Dependence The charts illustrate changes in the detection distance with fluctuations in the supply pressure.
Application Division Default setting 1 24 VDC output Output 2 24 VDC input Input 3 Contact input signal 1 Input Run/Stop1 4 Contact input signal 3 Input Operation mode request signal (fix)2 5 Contact output signal 6 Output OFF1 6 Contact output signal 1 Output Run status signal [N.O. type] (fix)2 7 Contact output signal 3 Output Operation continuation WRN alarm signal [N.C. type] (fix)2
I e zz 1.38 (35) 2.76 (70) 2.05 (52) o.79 (20) 1.57 (40) 0.39 00) 0.67 (17) MBxl 25 a.2a (;) 0.43 ( 1 1 ) M18x1.5 t . l 8 (30) 3 5 4 (s0) 2 2 8 t58) 6.26 (1s9) 205 (52) ( 1 1 2 ) 2 6 0 (66) 6.57 t167) 1.34 (35) 3 3 5 (85) 2.52 (64) {20) 1 5 7 (40) 0 3 9 o0) 0 6 7 o7) Ml0x1 25 o 2 a (7) 0.55 M 1 A x 1 5 't.22 ( 3 1 ) 3 8 6 (93) 2 2 8 153) s T o 6 6 9 (r 70) 2 0 5 (52) 1112) 264 (66) 1173)
absorbers Intemal shock absorbers ' M S O P / B 1 , 2 . 3 & 7 o n y .
2-B 1-A 2-B 1-C 2-A 2-B 2-B 2-B 2-B 2-B 2-B 2-A 2-B 2-B 2-B 2-B 2-B 2-B 2-B 2-B 2-B 2-B 2-B 2-B 20 8, 10 1/4 CX 500 9.5 0 1,000 2,000 3,000 CY Maximum speed Vmax (mm/s) 50 12, 16 1/4, 3/8 1000 19 MQQ M 63 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 3/8, 16 3/8
So [mm] 1500 2000 2500 3000 28.5 3/8, 16 3/8, 16 3/8, 16 1/2, 16 100 =0.7 38 47 0.5 56.5 0.1 0.3 50 10, 12, 16 1/4, 3/8 500 15 63 1000 1500 2000 2500 3000 30 3/8, 16 1/2, 16 1/2, 16 3/4, 16 3/4, 16 0 45 1,000 2,000 3,000 60 Maximum speed Vmax [mm/s] 75 80 89.5 16 3/8, 1/2 500 24.5 =0.7 1000 1500 2000 2500 3000 500 1000 1500 2000 2500 3000 48.5 3/8, 16 1/2, 16 3/4 3/4 3/4 3/8 1/2, 16 3/4
I e zz 1.38 (35) 2.76 (70) 2.05 (52) o.79 (20) 1.57 (40) 0.39 00) 0.67 (17) MBxl 25 a.2a (;) 0.43 ( 1 1 ) M18x1.5 t . l 8 (30) 3 5 4 (s0) 2 2 8 t58) 6.26 (1s9) 205 (52) ( 1 1 2 ) 2 6 0 (66) 6.57 t167) 1.34 (35) 3 3 5 (85) 2.52 (64) {20) 1 5 7 (40) 0 3 9 o0) 0 6 7 o7) Ml0x1 25 o 2 a (7) 0.55 M 1 A x 1 5 't.22 ( 3 1 ) 3 8 6 (93) 2 2 8 153) s T o 6 6 9 (r 70) 2 0 5 (52) 1112) 264 (66) 1173)
B C Type of actuation Type of actuation 2 position double 2 position double 3 position closed center 3 position exhaust center 3 position pressure center Symbol 1 2 3 4 5 Function Function Standard type (1W) High pressure type (1.5W) External pilot Low power consumption type (0.5W) Symbol Nil H R Y 1 Stations U side D side 2 3 Note 1) When specifying two or more, list them in alphabetical
of actuation MB Note 2) 2 position single 2 position double (latching/double solenoid) 3 position closed center 3 position exhaust center 3 position pressure center Dual 3 port valve N.C. + N.C.
unit valve, the applicable tubing size is 3.18/2 for all 1 (SUP), 2 (OUT), and 3 (EXH) ports.
Figure (1) Chamfer is not allowed. 1.5 2 1 Detection surface 2 or more 2 or more 2 or more 3 or more 3 or more 3 or more 871 Series ISA2 Setting Procedure The detection distance is set with the LED level meter and setting dial. Keep the setting dial pulled out while in use. If released, it will return to its original position and become unable to rotate. 1.
For Water 30 20 VX2 60-02 10 VX234.5 VX2 46 VX2 6010 VX2 50 8 3 2 04 03 3 2 3 2 VX223 10 3 2 VX2112 5 4 3 Flow rate Q l/min 2 1 0.001 (0.0018) (0.0054) 0.01 (0.017) 0.05 (0.07) 0.1 Pressure differential P = (P1 P2) MPa How to read the graph When a water flow of 2 l/min is generated, lP 0.017 MPa for a valve with 3 orifice (VX212, 222, 232).
For blowing off 2. For vacuum control 3. For driving single acting cylinders 4.
7 A*8 201 2~200L/min 8 2 (11) S () C8 8(5/16") *6 02*1 Rc1/4 M SI*7 N02*1 NPT1/4 6 F02*1 G1/4*2 SI 1 2ISO1179-1 7:L/min :L 1 (11) L*3 3 OUT1 OU2 A NPN NPN B PNP PNP C NPN (1~5V) D NPN (4~20mA) E*4 PNP (1~5V) F*4 PNP (4~20mA) G*4 NPN *5 H*4 PNP *5 4 5 -10No.PF-OMO0004CN-E 1 W N (2 m) (2 m) + () 2 R S () () T V () () -11No.PF-OMO0004CN-E / ZS-33-D 2m ZS-33-F ZS-33-J (
A 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 1-C 2-B 2-B 2-B 1-A 1-B 1-C 2-A 2-B 1-C 2-A 2-B 2-B 2-B 2-B 2-B 1-A 1-B 1-C 2-A 2-B 2-B 2-B 2-B 2-B 2-B CE2 6 1/8, 1/4 1.5 500 0 1,000 2,000 3,000 ML2B Max. speed Vmax (mm/s) 6 1/4, 3/8 3 1000 Graph 3:25 ML1C 10 1/4, 3/8 20 (1/4) 4.5 1500 20 10 1/4, 3/8 REA Composed effective area So (mm2) Composed effective area So (mm2
Port size NPT Model Model 10-32 UNF M5 3/8 1/8 1/4 1/2 3/8 1/8 1/4 1/2 AKH04 AKH06 AKH08 AKH10 AKH12 AKH03 AKH07 AKH09 AKH11 AKH13 4 6 8 10 12 5/32" 1/4" 5/16" 3/8" 1/2" From one-touch fitting to male thread B Bushing Type AKB 01 A 01 S With sealant (standard) Body size Port size 01 1/8 01 1/8 Thread type 02 1/4 02 1/4 03 3/8 Nil R 03 3/8 04 1/2 N NPT 04 1/2 Check valve free flow direction
Flow Characteristics/Weight Flow characteristics 1 2 (P A) 2 3 (A R) 3 2 (R A) 2 1 (A P) Port size Weight Valve model Grommet C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv VT307 VT307V (Vacuum spec. type) VT307E (Continuous duty type) VT307Y (Energy-saving type) VT307W (Energy-saving, Vacuum spec. type) VT307 VT307V (Vacuum spec. type) VT307E