The FC410QRM Quad Relay Module is designed to provide four potential free relay
changeover outputs. The outputs are monitored with parallel contacts of the relays.
The outputs can be connected to an Auxiliary Voltage source and its voltage can be
monitored. The FC410QRM has an integral FireClass loop isolator. When a section
of the loop adjacent is shorted, the isolator trips, isolating the shorted section, and
illuminating a yellow LED. This status remains until the short is removed.

The FC410QRM must be fitted in a control enclosure or any distributor enclosure.
The FC410QRM will preferably be mounted via a DIN rail. Alternatively, it can
be directly fixed on the rear side of the enclosure. Furthermore, all outputs are
configurable to the HVR - mode (High Voltage Relay), which allows connection of
up to four HVR800 modules for switching e.g. 240V loads galvanic isolated.