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 E3H2-DS30B4M-N-2M is a diffuse reflective cylindrical axial sensor from the E3H2 product family featuring an M12 nickel-plated brass housing with a length of 59.5 mm and an integrated 2 m cable. This infrared light device operates on a 10-30 V power supply voltage utilizing a PNP output type with Light-ON and Dark-ON operation modes, a 300 mm sensing distance, a Teach-In setting method, and a 1.1 ms response time. 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 E3H2-DS30B4M-N-2M. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.