Carlo Gavazzi RA2A48D25 Industrial Power Relay

RA2A48D25 is a 2-pole panel-mount solid-state relay (SSR) from Carlo Gavazzi that provides two independent output channels with zero-cross switching for AC power. The load side is rated for 42–530 VAC (1200 Vp) and up to 25 A per pole (AC-51), while the control side accepts 4.5–32 V DC input signals. Power connections use Fastons for quick, secure panel wiring. This model offers dual control inputs, enabling each output channel to be driven by its own control signal while sharing the same AC supply. Part of the RA2A family, the device switches without mechanical contacts, delivering solid-state reliability for automation circuits. It is appropriate for heating elements, lighting, and other AC loads in industrial automation, where reliable, quiet switching and long service life are important.