E3FA-RP21

Product ID:65991
Updated: 2026/7/15
Omron E3FA-RP21

Key Features

  • 1High Accuracy and Reliability: The E3FA-RP21 offers precise sensing with a maximum sensing distance of 4000 mm and a minimum of 100 mm.
  • 2Retro-Reflective Sensing: Utilizes a retro-reflective method for efficient detection, ensuring reliable operation in various industrial settings.
  • 3PNP Output Configuration: Features a PNP output type, suitable for a wide range of control systems and applications.
  • 4Compact Design: The cylindrical axial shape with an M18 threaded barrel makes it compact and easy to integrate into your setup.
  • 5Durable Construction: Built with ABS material, ensuring a robust and long-lasting performance in harsh industrial environments.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Body Type
Threaded Cylindrical
Housing Material
Plastic
Sensing Direction
Straight
Size
M18
Supply Voltage
10 to 30 VDC
Type
Short body
Sensing Method
Retro-reflective
Output
PNP
Max Sensing Distance
4 m
Connection
M12 4-pin connector
Light Source
Red LED
Operation
L-ON/D-ON selectable

Specifications may be subject to change without notice

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