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 G3NA-450B-UTU-2-100-240VAC is a solid-state relay featuring ON/OFF control with photocoupler switching at zero-crossing. This component accommodates an AC operating voltage range of 200 to 480 V, a DC rated operational voltage of 180 to 528 V, and operates within a temperature range of -30 °C to 80 °C. Physical dimensions include an unpacked width of 58 mm, a depth of 43 mm, and a height of 6 A. Submit the exact part number, quantity, and application requirements for an RFQ quote.
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 G3NA-450B-UTU-2-100-240VAC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.