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 E3T-CT22S-2M is a cylindrical radial through-beam sensor from the E3T-C product family featuring an M5 stainless steel housing with an unpacked product length of 32.5 mm. Operating on a 12-24 V polarity-free red light power supply, this fixed-cable unit utilizes a 2 m cable length and delivers an NPN Dark-ON output with a 0.5 ms response time over a minimum sensing distance of 500 mm. Please submit the exact part number, quantity, and application requirements for an official 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 E3T-CT22S-2M. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.