E3FB-RP21

Product ID:65977
Updated: 2026/7/15
Omron E3FB-RP21

Key Features

  • 1High accuracy with a response time of 0.5 ms.
  • 2Retro-reflective sensing method with a sensing distance of 0.1 to 4 meters.
  • 3Compact design with a metal housing, brass, nickel plated.
  • 4Easy connection via M12 connector and PNP output configuration.
  • 5Durable with IP67/IP69K protection for harsh environments.

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Technical Specifications

Detailed engineering parameters

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

Specifications may be subject to change without notice

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