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| XP95A 120V AC Input/Output module  Providing reliable connections for North American fire and building control systems, Apollo Fire Detectors now offers the XP95A 120V AC Input/Output module. The loop powered relay can be used with Apollo's XP95A range of analog addressable fire detectors, to control ancillary equipment such as 120V HVAC, air control, gas valve, and public address systems. The device provides a monitored input circuit for connection to dry contacts, as well as a 120V, 4A rated dry relay contact output. Mounted in a plastic fascia plate for use with 4 inch square or 2 gang electrical back boxes, the unit's red LED flashes when polled by the fire panel. The LED changes to solid red to indicate an active output.The loop powered design eliminates the need for additional power supply and minimizes installation wiring. Its 120V, 4A rating enables switching of the mains voltage, with reduced installation costs when interfacing directly with mains fans and dampers. The XP95A 120V AC Input/Output module is approved to UL and ULC standards. write your comments about the article :: © 2011 Construction News :: home page |