DOLD 0068910: RE6909/00000/1A05/00 Three-stage enabling switch

The enabling switch serves as an enabling device acc. EN 60204-1 and meets the requirements for enabling devices with three positions as determined in EN 60947-5-8.
The enabling switch features two normally open contacts controlling the safety function. When the enabling switch is activated both contacts are closed and the plant is released. If the enabling switch is pushed through resp. released the safety function is triggered and both contacts open up.
Only evaluation units with cross-circuit monitoring may be used.