Solid limit switch 878 (971102)

Door switch for indicating locked/unlocked door. Used e.g. for checking fire doors and escape route doors or for busy marking of toilet doors. The switch is mounted so that it is activated by the bolt of the lock Technical specifications For latch or bolt lock. Mounted on the back of the end plate. Potential-free changeover switch 24VDC 2A. Supplied with 4 meter cable. IP 54 classified. Wire colors: NO: Brown C: Black NC: Blue