Special version of the VP series valve that conforms to ISO13849-1 safety standard, categories 3 and 4. These are a dual residual pressure release valve with detection of main valve position.
- Safety standard ISO13849-1 certified (corresponding to category 4)
- Detection of main valve position by safety limit switch
- Highly reliable construction
- With soft
3 Port Solenoid Valve/ Applicable models Page 17 VP544/744-X538 VP544/744-X555 Please contact SMC for the VP542/742-X536.
Piping adapter Spacer with Bracket Mounting Position Dual residual pressure release valve (-X538) Dual residual pressure release valve with soft start-up function (-X555) (Max. 10) 201.8 82.9 (14) (14) 201.8 (Max. 10) 82.9 IN OUT IN OUT d c b a d a b c Model a b c d Note Model a b c d Note VP544-5DZ1-03-X538 33.9 57.2 95.7 220.7 AW30-03G-A Y300T-A E300-03-A VP544-5DZ1-03-X555 33.9 57.2 129.2
KK3P-01F KK4P-02F -03F KK6P-03F -04F 1/8 1/8 Rc 1/8 Rc 1/4 Rc 3/8 Rc 3/8 Rc 1/2 Rc 1/8 Rc 1/4 Rc 3/8 Rc 3/8 Rc 1/2 KK3S-01F KK4S-02F -03F KK6S-03F -04F 1/4 1/4 1/2 1/2 Nut fitting type (for fiber reinforced urethane hose) Nut fitting type (for fiber reinforced urethane hose) Body size Applicable hose I.D./O.D. mm Part no. Body size Applicable hose I.D.
In addition, the safety categories of VP544/744-X555 dual residual pressure release valves with a soft start-up function are “3” and “4.” Further details on the VP544/744-X555 can be found here.