Moore Industries DCA DL1L1 117AC-AR30-DPDT DC Current Alarm is a signal-monitoring device that accepts a 4-20 mA input and provides a DPDT alarm relay output, powered from 117 VAC. The DL1L1 variant in the Moore DCA family uses the AR30-DPDT alarm configuration to interface a DC current alarm with control circuits in industrial automation. Designed for use with standard 4-20 mA loops, it signals via its DPDT contacts when the monitored current reaches alarm conditions, enabling annunciation or interlock logic in process control applications.
