For connecting 4 independent, potential-free working or resting contacts for reporting technical conditions (e.g. door or ventilation control) or for triggering an alarm (e.g. sprinkler alarm).
4 inputs for potential-free signal contacts. The input lines are monitored for open circuits and short circuits (terminating resistors). The inputs can be configured independently of one another via the fire alarm control panel for status or alarm messages. 4 outputs with 4 potential-free relay contacts (AC 250 V / 4 A) for fire control.
Status display via LED. Power supply via FDnet/C-NET.
Input/output module including 8 resistors and 2 mounting feet for TS35 top hat rail.