60

): 190 g VHS20-:A VHS20-:B VHS20-:A VHS20-:B Safety Measure Safety Measure Can prevent accidents caused by inadvertent air supply problems.

2

Specifications Model Standard specifications P1 P2 A B C D E F G H I VHS20 1/8, 1/4 1/8 66.4 22.3 40 37.5 14 46.6 33.6 28 37.5 VHS30 1/4, 3/8 1/4 80.3 29.4 53 49 19 52 38 30 49 VHS40 1/4, 3/8, 1/2 3/8 104.9 38.5 70 63 22 58 44 36 63 VHS40-06 3/4 1/2 110.4 42 75 63 22 58 44 44 63 Model Port size Specifications IN, OUT EXH IN OUT OUT EXH C(dm3/sbar) b Cv C(dm3/sbar) b Cv VHS20 1/8 1/8 2.4

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50

AC20 AC25 AC30 AC40 AC50 VHS20 VHS30 VHS40 VHS50 1935 Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Nil X1 X502 Standard Body: Red Built-in silencer (EXH port) Pressure relief 3 port valve Optional specifications Symbol B R Z Description Knob color: Black Body size Flow direction: Right to left Symbol

VS 8-2/VS 8-4

RD SD LRUN PW B RATE 131 8 115 80 x1 x10 STATION NO.

AC Servo Motor Driver (Network card type ）

This connection example complies with the requirement of ISO/EN ISO 13849-1 category 3 PL d. 24 V EMG S4 S3 KM1 S2 KM1 Fuse K3 +24 V XS0 XS1 Z00 Z10 Z20 KM1 Safety relay module MELSEC (QS90SR2S) Pow er supply Control circuit KM1 Driver Servo amplifier X0 COM0 24G X1 COM1 Z01 Z11 Z21 CN8 Control circuit STO1 S1 or EMG (Note) EMG STO2 STOCOM K3 TOFB1 TOFCOM 0 V TOFB2 20 S1: STO shut-off sw

AC Servo Motor Driver

Y1 X1 Y4 Electromagnetic brake output ABS transfer mode Electromagnetic brake interlock (MBR) (f) Positioning completion To create the status information for positioning completion. During ABS data transfer (for several seconds after the servo-on (SON) is turned on), the servo motor must be at a stop.

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Standard Nil Body: Red X1 Built-in silencer (EXH port) X502 Pressure relief Optional specifications 3 port valve Des

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Nil X1 X502 Standard Body: Red Built-in silencer (EXH port) Pressure relief 3 port valve Optional specifications Symbol B R Z Description Knob color: Black Body size Flow direction: Right to left Symbol 20 30 40 50 Standard port size 1/8 3/8 1/2 3/4 PSI

AC Servo Motor Driver (Pulse input type/Positioning type ）

Example: absolute position data: -10 (F6H) 10b Appendix 01b 10 Decimal 11b 11b F FFF6 Hexadecimal 11b 11b 1 1 1 0110 Binary 11b 11b When the binary data of each 2 bits of the absolute position data is added up, "10 1101 b" is obtained. 11b 11b 11b 11b 11b 11b 11b 11b + 101101b Therefore, the checksum of "-10" (absolute position data) is "2DH" 12 12 12.

Body Size: 20, Thread: Rc, Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: B (w/Bracket), Semi-Standard: None, Made to Order: X1 (Body: Red)

Body Size: 20, Thread: Rc, Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: None, Made to Order: X1 (Body: Red)

Body Size: 20, Thread: Rc, Port Size: 1/8, Handle/Bonnet Material: Aluminum, Options: w/Bracket, Semi-Standard: None, Made to Order: Body: Red

Body Size: 20, Thread: Rc, Port Size: 1/8, Handle/Bonnet Material: Aluminum, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: None, Made to Order: Body: Red

VHS20/30/40/50

VHS20/30 VHS40/40-06/50 2-10 I 10 I G H F E X H .

Pressure Relief 3 Port Valve with Locking Holes

Unit: N m Applicable models VHS20-D VHS30-D VHS40-D VHS40-06-D VHS50-D Max. moment (M) 14.5 16 19.5 35 45 Max. moment (M) = Length (L) x Load (F) Length (L) Load (F) 6. For piping into the exhaust port, recommended installing a silencer.

Standard Combinations

If a stop valve or a silencer is connected to the exhaust port of VHS20/30, the effective sectional area should be larger than the figure indicated in the following table, to prevent malfunction caused by back pressure.

Pressure Relief 3 Port Valve with Locking Holes VHS20/30/40/50

Construction VHS20/30 VHS40/40-06/50 6 8 7 2 2 5 5 1 4 IN OUT OUT IN 1 9 3 EXH. EXH. Component Parts No.

VM

-0 VR4152-01A-1 VR4152-01B-0 VR4152-01B-1 W/o sub-plate W/ sub-plate Side piping W/ sub-plate Bottom piping VR4152 Double pilot Precautions Construction VR4151 VR4152 Be sure to read before handling.

VR4151/4152

VA Model VM Function Sub-plate Model VR4151-00-0 VR4151-00-1 Indicator VR W/o sub-plate JIS Symbol VR4151-01A-0 VR4151-01A-1 VR4151-01B-0 VR4151-01B-1 W/ sub-plate Side piping W/ sub-plate Bottom piping Single pilot VH VR4151 VHS VR4152-00-0 VR4152-00-1 VR4152-01A-0 VR4152-01A-1 VR4152-01B-0 VR4152-01B-1 W/o sub-plate W/ sub-plate Side piping W/ sub-plate Bottom piping VR4152 Double pilot

modular-press-e

ACG20B ACG30B ACG40B Model Description Pressure gauge Note 1) GB2-10AS GB3-10AS GB4-10AS GB2-10AS GB2-3AS AD27 Y200 Y200T IS10M-20 VHS20-01, 02 0 to 1.0 MPa 0 to 0.3 MPa Standard Optional N.C. N.O.

smcmaintenancepartslist

ACG20B ACG30B ACG40B Model Description Pressure gauge Note 1) GB2-10AS GB2-3AS AD27 Y200 Y200T IS10M-20 VHS20-01, 02 0 to 1.0 MPa 0 to 0.3 MPa Standard Optional N.C. N.O.