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 E3FB-RP12-2M is a cylindrical axial coaxial retro-reflective sensor from the E3FA-E3FB product family, featuring a nickel-plated brass M18 threaded housing with an IP degree of protection and M.S.R. technology. It utilizes polarized red light with a sensing distance of 500 mm (minimum setting method 100 mm), manual adjustment, and a 2-meter cable connection operating on a 10-30 V power supply voltage. This component provides a PNP output type with Dark-ON and Light-ON operation modes and a 0.5 ms response time. Submit the exact part number, quantity, and application requirements to receive a quote for this Omron part.
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 E3FB-RP12-2M. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.