Description
· Single voltage-free relay output
· Output relay can be powered internally or externally (selectable at installation)
· Single input for connection to dry contact inputs
· Monitors and signals three distinct input states: Normal; Alarm; Open-circuit
· Separate indicators for Quiescent, Alarm and Fault conditions
· Polling indicator shows quiescent operation
· DC 24 V operation
· DIP switch address setting
· 125 usable detector address settings per loop
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