Acromag 160A-T-SN-NP-1 Alarm Relay

Acromag's 160A-T-SN-NP-1 Alarm Relay is a high-current signaling device in the 160A-VH family, designed to translate an alarm condition into a robust Form C dry-contact output capable of switching substantial loads. The output is a single Form C (SPDT) relay contact with isolation between the control circuitry and the load side, enabling safe interfacing to external indicators, relays, or safety interlocks for AC or DC circuits. The NP-1 variant identifies a specific option/packaging configuration of the 160A-VH alarm relay, optimized for rugged industrial installations where long-term reliability is essential. Typical applications include fault signaling in process monitoring, equipment interlock signaling in automation systems, and remote alarm distribution in control panels. As part of Acromag’s portfolio of signal conditioning and I/O solutions, the 160A family combines high-current switching with a compact form factor suited for harsh environments, providing durable, fail-safe alarm signaling within established control architectures.