key switches - SK-series

Flush mounting key switch for installation in an european "patrise box".

product details:

  • robust metal frame
  • for installation in an european "partrise box" (60mm)
  • protection class IP54
  • anti-burglar by mechanical security lock

*optional features: alarm contact; LED red/green



SK 1-1T/1

flush mount key switch

one way momentary

Art.: 029.1101.10 - with cylinder

Art.: 029.1101.00 - without cylinder

wiring diagram


SK 1-2T/1

surface mount key switch

two way momentary

Art.: 029.1301.10 - with cylinder

Art.: 029.1301.00 - without cylinder

wiring diagram


SK 1-1R/2

surface mount key switch

one way latching

Art.: 029.1202.10 - with cylinder

Art.: 029.1202.00 - without cylinder

wiring diagram


SK 1-2R/2

surface mount key switch

two way latching

Art.: 029.1402.10 - with cylinder

Art.: 029.1402.00 - without cylinder

wiring diagram