Solid State Relays - SSRs 1-pole DIN-rail mount SSR E-layout Zero-cross switching Operating voltage (Ue): 42 - 660 Vac (1600 Vp) Rated current (Ie): 30 Aac Control voltage (Uc): 20 - 275 Vac / 24 - 190 Vdc Built-in overvoltage protection High I2t