SICK Retroreflective Photoelectric Sensor, Rectangular Sensor, 0 → 7 m Detection Range

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£283.80

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£340.56

(inc. VAT)

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  • Plus 3 unit(s) shipping from 10 December 2025
  • Plus 6 unit(s) shipping from 17 December 2025
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Photoelectric Sensors to Sensors & Actuator Cables
Don’t Forget the Cables
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.:
266-9298
Mfr. Part No.:
WL18X-3P930
Brand:
SICK
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Brand

SICK

Sensor Style

Rectangular

Detection Type

Retroreflective

Detection Range

0 → 7 m

Output Type

PNP

Electrical Connection

Cable With M12 Connector

Switching Mode

Light / Dark switching

Maximum DC Voltage

30V

Terminal Type

Cable with Connector

Light Source

LED

IP Rating

IP67

Maximum Current

40 mA

Response Time

0.5 ms

Minimum Operating Temperature

+20°C

Housing Material

Plastic

Maximum Operating Temperature

+50°C

Series

WL

Standards Met

CE

COO (Country of Origin):
DE

Overview


The W18-3 Ex series of photoelectric sensors provides reliable object detection in explosive environments. These sensors meet Category 3G/3D requirements for temperature, performance, UV resistance and mechanical stability.

Both photoelectric proximity and retro-reflective sensors are available.

At a glance


Best-in-class optical performance due to superior OES technology
Auto collimation optics
Background suppression with second sender LED
Sensors meet requirements of Category 3G/3D

Your Benefit


Reliable detection due to best-in-class background suppression and ambient light immunity
Reliable usage in potentially explosive atmospheres
High availability in the field
Quick and easy installation using SICK accessories saves time

Note


Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.

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