Carlo Gavazzi RM1A48A50 is a 1‑pole panel‑mount solid‑state relay with zero‑cross switching for AC loads. It accepts a control voltage of 20–280 VAC or 22–48 VDC (Uc) and switches 42–530 VAC (1200 V peak) on the load side, rated at 50 A AC for resistive loads (AC‑51) and 15 A for AC‑53a inductive conditions, with built‑in overvoltage protection. The output is zero‑cross and designed for panel mounting with screw terminals and captive clamps for load connections. This single‑phase SSR is well suited for industrial automation tasks that require reliable, silent switching of AC lines.
