VEX1 6 1 2 3 6 6 Pilot valve Construction Manual button Port P3 Port P1 Port P2 Feed back flow passage Component Parts Port 3 (R) No.
No indication is necessary for Rc; however, indicate N for NPT, and F for G. Note 2) Separate interfaces are required for modular unit.
*1 Values obtained from Correction Factors on page 6. 3 Check the coefficient.
See page 6-12-10 for dimensions. See page 6-12-10 for dimensions.
(PT) , ,1 R port Rc(PT) , ,1 Rc(PT) 1,1 Rc(PT) 1 VEX5500 VEX5501 1 2 3 4 133.5 50 25 10 7 25 80 60 81.5 83.5 2-M6 X 1 X Depth 9 1 2 3 4 60 143.5 62.5 156.5 36.5 16.5 20 Center 116.5 70 25 VEX5700 VEX5701 1 4 1 4 160.5 150.5 62.5 90 60 30 15 7 173.5 37.5 100 13 88.5 86.5 18 4-M6 X 1 X Depth 6 136.5 60 17 82 c Bracket mounting dimensions g Grommet h Grommet terminal i Conduit terminal j DIN
Tightening torque Nm 28 to 30 36 to 38 48 to 50 48 to 50 Tightening torque Nm 7 to 9 12 to 14 22 to 24 28 to 30 Thread Rc 3/4 Rc 1 Rc 1, 1/2 Rc 2 Thread Rc 1/8 Rc 1/4 Rc 3/8 Rc 1/2 Supply voltage > Internal voltage drop of switch Minimum operating voltage of load 2. Apply a wrench only to the metal part of the piping when installing the flow switch onto the system piping.
F G (with Rc-G conversion tting) N NPT (with Rc-NPT conversion tting) Note 1) 400 V type is provided with an earth leakage breaker (-B) as standard.
1/8 Clamp side port 25 60 34 + Stroke 20 Rear cushion valve 12 4 53 12 6 5 3-Rc 1/8 Unclamp side port 47 45 45 9.5 M10 x 1.25 12 40 26 26 10 Width across flats 10 Width across flats 36 R12 0.040 0.076 +0.022 0 Shaft: 10d9 +0.5 +0.2 12 12 102 + Stroke 55 6 Hole: 10H8 26 41.2 169 + Stroke Unclamp side lock (F) 3-Rc 1/8 Unclamp side port 3-Rc 1/8 Clamp side port 25 60 34 + Stroke 20 Rear cushion
Symmetric type Port thread type Nil S n 6 to 16 M thread Rc NPT G Nil L Standard type Made to Order Nil Symmetric type Refer to page 93 for details.
6 6 6 6 6.5 Note) This is a standard including hysteresis, and is not guaranteed.
6 6 6 6 6.5 Note) This is a standard including hysteresis, and is not guaranteed.
4, 6, 8 ) 80 + 30 (n 2) (n = 2, 4, 6, 8 ) 35 + 30 (n 2) (n = 2, 3, 4 ) 90 + 30 (n 2) (n = 2, 4, 6, 8 ) 100 + 100 (n 2) (n = 2, 4, 6, 8 ) D-A3 D-G39 D-K39 Different surfaces 100 + 100 (n 2) (n = 2, 3, 4 ) Same surface 1 pc. 75 80 90 10 75 75 80 80 Different surfaces 35 55 90 90 90 + 30 (n 2) (n = 2, 4, 6, 8 ) Same surface 75 + 30 (n 2) (n = 2, 4, 6, 8 ) 80 + 30 (n 2) (n = 2, 4, 6,
Rc 3/8 Rc 3/8 (Hexagon socket head taper plug) (Port) W CH LH RR SS NE RR SS H HH NH PP QQ NC Rc 3/8 (Port) Cushion needle GA TT UU 2 x Rc 3/8 UU TT GC 2 x Rc 3/8 (Hexagon socket head taper plug) Rc 3/8 (Hexagon socket head taper plug) (Hexagon socket head taper plug) G NW A GB N Z + Stroke Rc 3/8 WW WW (Hexagon socket head taper plug) Rc 3/8 Rc 3/8 Rc 3/8 (Port) (Port) (Hexagon socket head
1/4, 3/8, 1/2 Rc 1/8 (2 locations) Rc 1/4, 3/8, 1/2 Port size Pressure gauge port Rc 1/4 Rc 1/4 Rc 1/8 SRP Ambient and fluid temperature Weight (kg) 5 to 60C (No freezing) 0.64 0.71 0.35 0.30 0.14 SRF Note 1) With the condition of no flow on the output side.
F G (with Rc-G conversion fitting) N NPT (with Rc-NPT conversion fitting) When multiple options are combined, indicate symbols in alphabetical order.
3 M8 x 1.25 29 M5 x 0.8 83 25 CC Up to 400 22 19.5 17 8 M5 x 0.8 9.5 18.5 10 17 3 18 12 40 6 33 M5 x 0.8 depth 8 5.5 8 3.5 M10 x 1.25 29 M5 x 0.8 83 32 Up to 450 22 19.5 17 8 M5 x 0.8 9.5 20 12 19 3 18 12 40 6 38 M5 x 0.8 depth 8 5.5 10 3.5 M10 x 1.25 35.5 Rc 1/8 85 40 RB Up to 800 30 27 19 10 M6 x 1.0 12 26 16 23 3 19 13 50 8 47 M6 x 1.0 depth 12 6 14 4 M14 x 1.5 44 Rc 1/8 93 50 Up to 1200
3 A B Common Specifications Seal material FKM Coil insulation type Class H Fluid 6 For High temperature oil Thread type Rc For body size 32A or more, the ports will be the flange type.
3 M8 x 1.25 29 M5 x 0.8 83 25 CC Up to 400 22 19.5 17 8 M5 x 0.8 9.5 18.5 10 17 3 18 12 40 6 33 M5 x 0.8 depth 8 5.5 8 3.5 M10 x 1.25 29 M5 x 0.8 83 32 Up to 450 22 19.5 17 8 M5 x 0.8 9.5 20 12 19 3 18 12 40 6 38 M5 x 0.8 depth 8 5.5 10 3.5 M10 x 1.25 35.5 Rc 1/8 85 40 RB Up to 800 30 27 19 10 M6 x 1.0 12 26 16 23 3 19 13 50 8 47 M6 x 1.0 depth 12 6 14 4 M14 x 1.5 44 Rc 1/8 93 50 Up to 1200
Symbol Type 20 Cartridge (Strainer) IDH Port size ID Port size Rc, NPT, TSJ, UOJ 1/4 02 Symbol Connection Symbol Connection (IN, OUT) 0 1 2 3 IDG Rc NPT TSJ UOJ IDK SFB200-02 AMG AFF Specifications AM Fluid Air, Nitrogen AMD Operating pressure Max. 0.99 MPa, Vacuum 1.3 x 10-6 kPa 5 to 80C Operating temperature Note) AMH Element proof differential pressure Max. 1.0 MPa AME Element reverse