Switching unit collective (single action)
Stock no. A5Q00005925
The electronic unit is a single action device by smashing in the glass plate to activate an alarm. For connection to collective detection lines. An LED always indicates the status of the manual call point. The electronic unit is plugged into the housing during commissioning.
Attach the enclosed sticker 'avoid electrostatic charging' when the switching unit is used in explosion-hazard areas only.
DC 16...26 V
Min. 0.28...1.5 mm2