– Designed to provide four monitored digital inputs and four potential free relay changeover outputs
– The outputs can be connected to an Auxiliary Voltage source and its voltage can be monitored
– Integral FireClass loop isolator
– When a section of the loop adjacent is shorted, the isolator trips, isolating the shorted section, then the yellow LED illuminates
– This status remains until the short is removed
– Must be fitted in a control enclosure or any distributor enclosure
– Preferably mounted via a DIN rail
– Alternatively, it can be directly fixed on the rear side of the enclosure
– The digital input monitoring and isolator functions are both configurable
– Furthermore, all outputs can be connected to the HVR800 which allows switching to high power galvanic isolated loads