Carlo Gavazzi RM1A60D100 Solid State Relay

Carlo Gavazzi RM1A60D100 is a one‑pole, panel‑mount solid‑state relay (SSR) designed for direct AC switching in industrial control panels. It uses zero‑cross switching to minimize EMI and supports an operating range of 42 to 660 VAC (1400 V peak), with a rated load current of 100 A for AC‑51 (resistive) and 30 A for AC‑53a (inductive) for dependable control of heaters, pumps, and other AC equipment. The input side accepts 4 to 32 V DC control signals, and the device includes built‑in overvoltage protection and a varistor for surge suppression. Power connections are screw clamps with captive hardware, and the unit is intended for panel mounting with optional Gavazzi heatsinks for thermal management. This 1‑phase, 1‑pole hockey‑puck SSR combines robust electrical ratings with a compact form factor, making it well suited for automation cabinets where quiet, reliable AC switching is required.