What this SSR delivers
The Omron G3NA240BUTUDC524BYOMZ is a solid-state relay from the G3NA series, rated for a continuous load current of 40 A at a maximum load voltage of 200 V. Zero-cross switching means the relay turns on only when the AC waveform crosses zero, reducing inrush and EMI on resistive or lightly inductive loads. The control voltage range spans 5 V to 24 V, so it accepts standard PLC or logic-level signals without an external interface.
Screw-mount chassis installation with screw terminals for both power and control wiring. Dimensions of 43 mm wide, 27 mm high, and 58 mm deep fit into a standard panel footprint; the 43 mm width is the critical dimension for DIN-rail or backplane spacing. The screw terminals accept ferruled stranded or solid wire — strip length and torque per the datasheet.