Carlo Gavazzi RE4825AA12 Solid State Relay

Carlo Gavazzi RE4825AA12 is a solid-state relay designed to switch AC loads up to 480 VAC and 25 A, making it suitable for heating elements, fans, pumps and other industrial equipment in automation systems. It operates at standard line frequencies of 50/60 Hz, providing fast, silent switching with no moving parts. The RE4825AA12 accepts a 4–20 mA control signal, enabling integration with process controllers and control networks with minimal wiring. This model is part of Carlo Gavazzi's SSR family and supports continuous AC loads up to 25 A at 480 VAC, aligned with applications such as temperature control in packaging or plastics machinery, HVAC damper or valve actuation, and other AC load switching tasks where reliable control is required. The device emphasizes rugged operation in industrial environments where dependable power switching is essential.