Omron
Reflector, 4M, RED LED, PNP
Part numberE3ZM-R81 2MEAN / GTIN4547648235761HS code8541.10
Sensors & Instrumentation
Photoelectric Sensors
MOQ:1
Pricing
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Product Description
Omron E3ZM-R81 2M Photocell, reflector, metal housing, IP69K, 4m, cabled, PNP output.
Technical Specifications
- Manufacturer part number (MPN)
- E3ZM-R81 2M
- EAN / GTIN
- 4547648235761
- Sales unit
- pcs
- Output type
- PNP
- Light source
- Red LED
- Sensing method
- Retro-reflective
- Pre failure notice
- No
- With time function
- No
- Rated switching distance
- 4000 mm
- Max. switching distance
- 4000 mm
- Max. output current
- 100 mA
- With reflector
- No
- Analogue output 0 V ... 10 V
- No
- Analogue output 0 mA ... 20 mA
- No
- Analogue output 4 mA ... 20 mA
- No
- Analogue output -10 V ... +10 V
- No
- With other analogue output
- No
- Setting procedure
- Manual adjustment
- With communication interface analogue
- No
- With communication interface AS-Interface
- No
- With communication interface CANOpen
- No
- With communication interface DeviceNet
- No
- With communication interface Ethernet
- No
- With communication interface INTERBUS
- No
- With communication interface PROFIBUS
- No
- With communication interface RS-232
- No
- With communication interface RS-422
- No
- With communication interface RS-485
- No
- With communication interface SSD
- No
- With communication interface SSI
- No
- Number of semiconductor outputs with signalling function
- 1
- Type of electric connection
- Cable
- Type of switching output
- PNP
- Type of switch function
- Programmable/configurable
- Operation agent-safety class
- Safety class 3
- Explosion safety category for gas
- None
- Explosion safety category for dust
- None
- Construction type housing
- Cuboid
- Width sensor
- 10.8 mm
- Height of sensor
- 32.2 mm
- Length of sensor
- 21 mm
- Sensing mode
- Light-/dark switching
- Material of optical surface
- Plastic
- Housing material
- Metal
- Min. reflector distance
- 100 mm
- Ambient temperature
- -25–55 °C
- Response time
- 1 ms
- Switching frequency
- 1000 Hz
- Type of safety according to IEC 61496-1
- 1
- Rated control supply voltage DC
- 10–30 V
- Voltage type
- DC
- With monitoring function downstream switching devices
- No
- Laser protection class
- None
- Wavelength of the sensor
- 660 nm
- Type of light
- Polarized red light
- With restart blockage
- No
- Suitable for safety functions
- No
- Degree of protection (IP)
- IP67
- Country of origin
- Japan
Standards & Compliance
- HS Code
- 8541.10
Cross References
- EAN 4547648235761
- SAP 1000158755
- Code 8724153
Product Documentation
Document preview: Reflector, 4M, RED LED, PNP, (E3ZM-R81 2M) — Specification sheet
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy E3ZM-R81 2M?
- E3ZM-R81 2M can be ordered from cballast.com as a Omron catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Omron product?
- The manufacturer part number is E3ZM-R81 2M.
- What is the HS code for E3ZM-R81 2M?
- The customs tariff (HS) code for E3ZM-R81 2M is 8541.10.
- Who manufactures E3ZM-R81 2M?
- E3ZM-R81 2M is a Omron product in the Sensors & Instrumentation range.
- Is a datasheet available for E3ZM-R81 2M?
- Yes — the E3ZM-R81 2M datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for E3ZM-R81 2M?
- The minimum order quantity is 1.
- Is E3ZM-R81 2M available?
- Yes — E3ZM-R81 2M is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).