Celduc SOB865660 is a two-channel, zero-cross solid-state relay module rated for 50 A per channel to switch AC loads from 24 to 600 VAC, with two independent 8–30 VDC control inputs. It supports up to 1200 V peak and has an I²t rating of 2500 A²s, providing resilience to load transients. For nominal performance these devices are typically mounted on a heatsink, and the SOB865660 is well suited to industrial automation, heating control, and motor-drive applications where quiet, fast switching is advantageous.
