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 E2A-S12LS04-M1-B1 is an M12 flush-mounting inductive proximity sensor from the E2A-S product family featuring a 4 mm sensing distance and a stainless steel housing. This unit provides a PNP output type with a normally open (NO) operation mode, an overall length of 70 mm including a 56 mm thread length, an M12 connector, and an IP67/IP69K degree of protection. Submit the exact part number, quantity, and application requirements for a formal 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 E2A-S12LS04-M1-B1. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.