Acromag CSA-160A-20-SN-G-1 Alarm Relay

Acromag's CSA-160A-20-SN-G-1 Alarm Relay is a discrete signaling device that converts an alarm condition into a switch closure, enabling local or remote indication, interlocking, or automation sequencing in industrial control systems. The unit is cataloged under several identifiers, including CSA-160A-20-SN-G-1, CSA160A20SNG1, and UI1306G, which helps users locate the exact replacement or cross-reference in parts catalogs. As an alarm relay, it provides a relay output that actuates when a monitored signal crosses a threshold or fault condition, delivering an isolated contact that can be wired to indicators, alarms, or control logic. This configuration supports integration into panels and control cabinets where a binary alarm signal is required without sending power through the sensing loop. For use cases, the CSA-160A-20-SN-G-1 is appropriate for signaling and safety interlocks in manufacturing lines, water treatment, or facility automation where a discrete alarm signal is needed to drive alert indicators or interlocks. It is designed to operate in typical industrial environments.