Carlo Gavazzi RGC1S60D30GKEP Solid State Relays 1-pole DIN-rail mount SSR, E-layout, Zero-cross switching with current sense, Operating voltage (Ue): 42 - 660 Vac (1200 Vp), Rated current (Ie): 30 Aac, Control voltage (Uc): 4 - 32 Vdc, Built-in overvoltage, over-temperature protection