Process Valve H (Conduit terminal: T) I (DIN terminal: D) Main port 1(A), 2(B) A B C D E F G H I J K L M N P Q R S T U Model VNA2-10A VNA2-15A VNA3-20A VNA4-25A 3 8 1 2 3 4 63 144.5 55 125.5 52 42 26 29 4.5 14 24.3 72.5 2.3 80.5 25 75 34 80 84.5 124 135.5 151.5 137 153 156 172 60.5 73 1 80 90 62 72 50 60 31 36 35 40 5.5 6.5 17.5 20 28.3 33.3 84 100 2.3 2.3 92 108 30 35 84 90 43 49 89 95 93.5 99.5 Port
0 o @0 i A A MX MTS MY CY !4 !3 y e !2 q r t o !6 @0 !4 !1 q !6 i t y e !5 r u !
Description VNC1 -6A, 8A, 10A VNC2 -10A, 15A VNC3 -20A VNC4 -25A VNC5 -32A, 32F VNC6 -40A, 40F VNC7 -50A, 50F No.
0 o @0 i A A MX MTS MY CY !4 !3 y e !2 q r t o !6 @0 !4 !1 q !6 i t y e !5 r u !
pilot port) 44 62 9 9 91 44 62 Station number 50.5 59 2-Rc 1/8 (External pilot port) R4.5 R4.5 50.5 9 9 U side entry (LU) U side D side D side U side n 15 X X n X 12 12 12 12 8 B 2 A 4 B 2 A 4 8 Manual override 7 B 2 A 4 SMC SMC SMC SMC SMC SMC SMC B 2 A 4 7 A B A B A B A B A B A A A B A B A B A B A B A A SMC SMC SMC SMC SMC SMC SMC B B B A A A A A A A B A B 2 A 4 6 B 2 A 4 6 B B A A A A
Particularly when using a resistor in parallel with a switching element and using a C-R element (surge voltage suppressor) to protect the switching element, take note that leakage current will flow through the resistor, C-R element, etc., creating a possible danger that the valve may not turn off.
B Model A B VNH211 -15A A B VNH311 -20A A B VNH411 -25A A B VNH113 -10A A B VNH213 -15A A B VNH313 -20A A B VNH413 -25A A B VNH133 -10A A B VNH233 -15A A B VNH333 -20A A B VNH433 -25A VNH111 -10A Operating fluid pressure Fluid Operation Operating fluid temperature 0 to 3.5 MPa Coolant External pilot solenoid/Air operated 5 to 60C /5 to 60C (NBR seal) 5 to 60C /5 to 99C (FKM seal) 0 to 7.0
2 2 mm/s mm/s / mm mm mm 1 LIN-A 100 200.00 1000 1000 0.0 0.0 0.5 2 LIN-A 100.00 0.0 0.0 0.5 0 3 LIN-A 100.00 0.0 0.0 0.5 2) 4 1) 1)LIN-I 2)LIN-A LIN-I 3 4 54 No.SFOD-OMT0009CN-B (4) CIR-R / CIR-L Step No. mm/s 1 2 2 2 mm mm/s mm/s / mm mm mm 1 CIR-R 100 100.00 1000 1000 0.0 0.0 0.5 2 CIR-R 100.00 0.0 0.0 0.5 0 1) 50.00 3 1) 50.00 4 1)CIR-R CIR-L 2 3 4 (5) SYN-I Step No. mm
12.5 ([5m ] (a) (b) L E C P * B -* A B-1 2 A A-1 1 L B B-2 6 B A-2 5 1 1.5m COM-A/COM B-3 3 3 3m COM-B/ A-3 4 (c) 5 5m Shield Vcc B-4 12 GND A-4 13 A B-5 7 A A-5 6 B B-6 9 B A-6 8 3 (d) S 4 + B-1 5 A-1 1 + B-3 2 A-3 (8) (a) (b) (14.2) B1 A1 (17.7) 2 1 (14) (18) 6 (10.2) B6 5 A6 2 1 B1 A1 B3 A3 (d) (5.7) 15 16 (c) L (11) (30.7) 12.6 ([820m] (a) (b) LE CP * B A B-1
For a facility having a small installation area (that can not vent the air naturally): Make a forced air exhaust vent on a wall at a high level and an air inlet on a wall at a low level. 3.
) (Back side 2(B)) Main port T C Port size: refer to table below A B VNH VND VND Main port 1(A), 2(B) A B C D E F G M N P Q R S T U Model VCC VND20D-10A VND20D-15A VND30D-20A VND40D-25A 3 8 1 2 3 4 1 63 42 28 14 73.5 81.5 4 52 26 4.5 24.3 2.3 25 34 56 TQ 80 90 50 60 35 44 17.5 22 85 101 93 109 5 6 62 72 31 36 5.5 6.5 28.3 33.3 2.3 2.3 30 35 43 49 61.5 74 637 A VND Series Port size: 32A, 40A
Teflon is a registered trademark of E.I. du Pont de Nemours and Company. Construction N.C. N.O. 12(P1) port 10(P2) port Working Principle A port B port VND0 (N.C.) When fluid is exhausted from the P1 port, the valve r connected with the piston t is closed by the return spring y.
Body Size: 30, Thread: Rc, Port Size: 02 (1/4), Option: B (Bracket), Semi-Standard 1: 2J (2 + J), Semi-Standard 2: Standard
Body Size: 30, Thread: Rc, Port Size: 02 (1/4), Option: B (Bracket), Semi-Standard 1: 2R (2 + R), Semi-Standard 2: Standard
Type: -, Connection Method: -, Compressed Air Quality: General Dry Air, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/4, Filtration Level: 0.3μm, Operating Environment: Standard, Operating Pressure Range(MPa): -, Flow Direction: [Right] From Left to Right, Drain Cock: [Manual] Manual, Bowl Material: [Resin] Nylon Case, Bowl Guard: Presence, Size of Body: 30, Accessory: Bracket,
Type: -, Connection Method: -, Compressed Air Quality: General Dry Air, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/4, Filtration Level: 0.3μm, Operating Environment: Standard, Operating Pressure Range(MPa): -, Flow Direction: [Right] From Left to Right, Drain Cock: [Manual] Manual, Bowl Material: [Resin] Nylon Case, Bowl Guard: Presence, Size of Body: 30, Accessory: Bracket,
Type: -, Connection Method: -, Compressed Air Quality: General Dry Air, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/4, Filtration Level: 0.3μm, Operating Environment: Standard, Operating Pressure Range(MPa): -, Flow Direction: [Right] From Left to Right, Drain Cock: [Manual] Manual, Bowl Material: [Resin] Polycarbonate Case, Bowl Guard: Presence, Size of Body: 30, Accessory:
Type: -, Connection Method: -, Compressed Air Quality: General Dry Air, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/4, Filtration Level: 0.3μm, Operating Environment: Standard, Operating Pressure Range(MPa): -, Flow Direction: [Right] From Left to Right, Drain Cock: [Manual] Manual, Bowl Material: [Resin] Polycarbonate Case, Bowl Guard: Presence, Size of Body: 30, Accessory:
Body Size: 30, Thread: Rc, Port Size: 1/4, Option: Bracket, Semi-Standard 1: 2 + J, Semi-Standard 2: Standard, Made to Order: -
Body Size: 30, Thread: Rc, Port Size: 1/4, Option: Bracket, Semi-Standard 1: 2 + R, Semi-Standard 2: Standard, Made to Order: -