Omron Retroreflective Photoelectric Sensor, Block Sensor, 100 mm → 2 m Detection Range

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£173.42

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£208.10

(inc. VAT)

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  • 6 unit(s) ready to ship
  • Plus 4 unit(s) shipping from 18 November 2025
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Photoelectric sensors need the right cables to connect, communicate, and perform reliably. Our range of sensors & actuator cables are designed for secure connections, fast installation, and long-lasting durability. If you're selecting sensors, make sure to explore compatible cables to complete your setup and ensure optimal performance in your application.
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RS Stock No.:
171-3735
Distrelec Article No.:
302-22-924
Mfr. Part No.:
E3S-AR31
Brand:
Omron
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Brand

Omron

Sensor Style

Block

Detection Type

Retroreflective

Detection Range

100 mm → 2 m

Output Type

PNP

Electrical Connection

Pre-Wired Cable

Maximum DC Voltage

30V

Light Source

LED

IP Rating

IP67

Maximum Current

100 mA

Response Time

500 μs

Series

E3S

Housing Material

PBT

Maximum Operating Temperature

+55°C

Minimum Operating Temperature

-25°C

RoHS Status: Exempt

E3S-A High Performance Sensors


Horizontal and vertical format versions
PBT Housing, denaturated polyallyate lens, IP67 sealed
PNP and NPN output configurations
Light ON/dark ON operation
Two-turn sensitivity adjustor
Light and stability LED indication
Operating temperature range -25° → +55°C
Short circuit and reverse polarity protection
Mounting bracket with fasteners included

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