Carlo Gavazzi RN2A23D50 Semiconductor Contactor

Carlo Gavazzi RN2A23D50 is a two-pole, DIN-rail-mounted solid-state contactor (SSR) in the RN2 family, rated to switch AC loads up to 265 VAC at 50 A, making it suitable for industrial control panels and automation applications. It uses a DC control input in the 5 to 32 V range, with a nominal input current around 9 mA at 5 V, and its output circuit is based on a silicon-controlled rectifier (SCR) configured as DPST with four terminals for isolation between control and load. The device mounts on standard DIN rails and measures roughly 120 mm long by 103 mm high, providing a compact footprint for panel installations. Electrical ratings include a maximum load voltage of 265 VAC and a maximum output current of 50 A, enabling it to drive common AC loads such as motors and heaters in industrial equipment. The RN2A23D50 is RoHS compliant and designed for reliable switching with a DC control coil (5–32 VDC) and a 50 A load path, typical of Carlo Gavazzi RN-series SSRs used in automation controllers and power circuits.