Omron E3K-R10K4-NR Sensor Photo Safety Eye

The Omron E3K Industrial Photoelectric Sensor has a 40' range utilizing a 3" reflector. Its NEMA-rated enclosure ensures your photo eye will withstand the roughest elements.
Part Number: E3K-R10K4-NR

$142.00 each


Omron E3K-R10K4-NR Sensor Photo Safety Eye

The E3K-R10K4-NR Industrial Exterior Photo Eye is an ideal fit for safe, secure gate or garage door operation. Its precise sensor has a 40' sensing range utilizing a 3" reflector and it's UL325 compliant with a NEMA 3, 4, 5, 12 and 13-rated enclosure, helping it withstand the challenges of even the toughest elements.


  • UL Type 1 Enclosure
  • Easy-To-Wire Terminal Strip
  • Plug-In Replaceable Outputs
  • Includes Bracket and Reflector
  • Retro-reflective detection method
  • Light-ON/Dark-ON Operation, Switch Selectable
  • Response Time: 30 ms Maximum ON / 30 ms Maximum OFF


  • Voltage: 24-240V AC/DC
  • Power Consumption: 10 VA maximum
  • Sensing Distance: 40 feet with 3" reflector
  • Dimensions: 7 1/3" H X 3 1/2" W x 2 1/2" D)
  • Supply Voltage: 42 to 240 VAC, 24 to 240 VDC
  • Control Output: Heavy Duty DPDT relay, 10 A At 240 VAC

Name Omron E3K-R10K4-NR Sensor Photo Safety Eye
Product Photo Eye
Monitored/Non-Monitored Monitored
Photo Eye Type Retro-Reflective
Voltage 24-240V AC/DC
Monitored Type 10k Resistive
Product Type Photo Eyes
Manufacturer Omron
Price $142.00