Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Omron
The Omron G3RV-ST500-D-24VAC-DC is a G3RV-ST series photocoupler solid-state relay featuring DIN rail mounting capability, a 1-phase design, and zero-crossing switching. This component operates with an AC and DC supply voltage range of 38.4 to 52.8 V, an AC operating voltage range of 3 to 26.4 V, and supports a rated operation current Ie at AC-1 of 3 A with an integrated LED indicator. Request a quote today by submitting the exact part number, quantity, and application requirements.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Omron references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Omron G3RV-ST500-D-24VAC-DC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.