Bus switching unit for the top hat rail, with bi-stable relay.
For implementing various switching scenarios.
Actuation possible via BEM bus input module, the function buttons of the bus telephones (incl. door release button) or the light or call button of a door station.
The BSE switching contact can be triggered at the same time as the door release contact.
The assignment takes place via the BPS 650-… bus programming software. The switching function can only be programmed within a line and only for one door station. The switching function can optionally be triggered from only specific indoor stations or from all indoor stations via the door release button.
Power supply via the In-Home bus
