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 E3Z-LS81-M1J-0-3M is an E3Z cuboid photoelectric sensor featuring background suppression with a sensing distance of 200 mm, a minimum setting of 20 mm, and a manual adjustment method. This 12-24 V PNP sensor operates on dark-ON and Light-ON modes with a 1 ms response time, housed in PBT with a polarity-free red light spot size and connected via a 0.3 m M12 pigtail connector. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 E3Z-LS81-M1J-0-3M. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.