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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Omron
E3ZM-CR81-2M
Omron E3ZM-CR81-2M E3ZM-C
The Omron E3ZM-CR81-2M is an E3ZM-C series retro-reflective photoelectric sensor featuring a cuboid shape, a sensing distance from 100 mm to 4000 mm, and a polarity-free red light source. This oil-resistant stainless steel housed sensor operates on 10-30 V with a PNP output type, featuring Dark-ON and Light-ON operation modes, a 1 ms response time, manual adjustment setting, and an integrated 2 m cable connection. Request a quote for this specific part number by submitting your required quantity and application specifications.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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.
- Manufacturer
- Omron
- Part number
- E3ZM-CR81-2M
- Product series
- E3ZM-C
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to E3ZM-CR81-2M.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Family
- E3ZM-C
- Shape
- E3ZM-CR81 2M
- Sensing method
- Cuboid
- Sensing distance
- Retro-reflective
- Sensing distance (min.)
- 4000 mm
- Setting method
- 100 mm
- Connection method
- Manual adjustment
- Cable length
- Cable
- Output type
- 2 m
- Operation mode
- PNP
- Response time
- Dark-ON, Light-ON
- Material housing
- 1 ms
- Thread size
- Stainless steel
- Type of light
- Other
- Spot size
- Polarity free red light
- Features
- 10-30 V
- Degree of protection (IP)
- Oil-resistant
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Omron E3ZM-CR81-2M. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.