Zero voltage and random switching options available. Ratings of 3, 6 & 12 Amps. Load voltage ratings of 2 → 60 Vdc, 2 → 100 Vdc, 24 → 280 Vac and 48 → 600 Vac. Fits standard 35 mm DIN rail. LED input status indicator. AC or DC control voltages. 100K-cycle