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 position Switch position Bolt engagement Order code
50 22000 50 top right Alternate engagement 05-SA 50 P+H 01-03
50 22000 50 top right Alternate engagement 05-SA 50 P+H 01-03 SV
50 22000 50 top left Alternate engagement 05-SA 50 P+H 02-03
50 22000 50 top left Alternate engagement 05-SA 50 P+H 02-03 SV

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

  Ø
(mm)
Load
(N)
Stroke
(mm)
Cylinder position Switch position Bolt engagement Order code
50 22000 50 top right Alternate engagement 05-SA 50 P+H 01-03 M12
50 22000 50 top right Alternate engagement 05-SA 50 P+H 01-03 SV M12
50 22000 50 top left Alternate engagement 05-SA 50 P+H 02-03 M12
50 22000 50 top left Alternate engagement 05-SA 50 P+H 02-03 SV M12