Pneumatic and manually operated locking units for maintenance (VW-Norm)

Pneumatic safety locking device for maintenance, repairs and cleaning. The air cylinder moves the locking pin from the neutral position to the locked position. In an emergency, the locking device can also be operated manually. In order to prevent accidental or unauthorised machine movements, the locking device can be safeguarded with a padlock.

Do NOT install bolts vertically as only partially self retaining!

Details can be found under General Information

Maintenance unit, switch NZ2RS-511L060C1631

 Ø
(mm)
Load
(N)
Stroke
(mm)
Cylinder positionSwitch positionBolt engagementOrder code
502200050toprightAlternate engagement05-SA 50 P+H 01-03
502200050toprightAlternate engagement05-SA 50 P+H 01-03 SV
502200050topleftAlternate engagement05-SA 50 P+H 02-03
502200050topleftAlternate engagement05-SA 50 P+H 02-03 SV

Maintenance unit, switch NZ2RS-511SVM5L060GE (M12-connection)

 Ø
(mm)
Load
(N)
Stroke
(mm)
Cylinder positionSwitch positionBolt engagementOrder code
502200050toprightAlternate engagement05-SA 50 P+H 01-03 M12
502200050toprightAlternate engagement05-SA 50 P+H 01-03 SV M12
502200050topleftAlternate engagement05-SA 50 P+H 02-03 M12
502200050topleftAlternate engagement05-SA 50 P+H 02-03 SV M12