Description
FireClass High Voltage Relay Interface Module HVR800
The FireClass HVR800 High Voltage Relay interface is a non addressable multi voltage relay module (operating from 24v dc, 24 ac, 120V ac and 240v ac). The encapsulated FireClass HVR800 module provides a 10 amp volt-free contact that can be used to extend the contact ratings of FireClass FC410RIM addressable relay module applications.
A maximum of four HVR800 high voltage relays can be individually driven and controlled by an FC410MIO small addressable multi input / output module if all HVR800 high voltage relays are powered by 120v ac or 240 ac.
For ac operation, no external dc power supply unit is required to operate the relay. When used to switch 24v dc, the FireClass high voltage relay interface module HVR800 must be provided with an external 24v dc supply which should be switched through the clean relay contacts of an FC410MIO or FC410RIM.
