Comus International Relays, Solid State Relays WG MMPB 2

The WG MMPB 2 is a series of solid state relays with DC input control and constant current circuitry, designed for switching AC or DC loads. AC variants switch loads from 24 to 480 V AC at currents up to 5 A, with random or zero-crossing turn-on. DC variants handle 1 to 400 V DC at currents up to 10 A, with an on-state resistance as low as 25 mΩ. All variants provide 4,000 V AC input-to-output isolation, operate from -20 to +80 °C, and feature 50 MΩ isolation resistance. Turn-off times are under 11 ms for AC models and 0.1 ms for DC models. The series is approved for VDE but not UL. A recommended varistor for AC models is SIOV-S14 K230.