SICK Retroreflective Photoelectric Sensor, Rectangular Sensor, 0 → 5 m Detection Range

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£251.64

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£301.97

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Photoelectric Sensors to Sensors & Actuator Cables
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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.:
266-9427
Mfr. Part No.:
WLG4S-3P3232H
Brand:
SICK
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Brand

SICK

Sensor Style

Rectangular

Detection Type

Retroreflective

Detection Range

0 → 5 m

Output Type

PNP

Switching Mode

Light / Dark switching

Electrical Connection

Cable

Maximum DC Voltage

30V

Terminal Type

Cable with Connector

Light Source

LED

IP Rating

IP66, IP67, IP68

Maximum Current

30 mA

Response Time

0.5 ms

Minimum Operating Temperature

-30°C

Housing Material

Stainless Steel

Maximum Operating Temperature

+70°C

Series

WLG4

Thread Size

M8

Standards Met

CE, cUL

COO (Country of Origin):
DE

Overview


The WLG4S-3 Inox Hygiene photoelectric retro-reflective sensors combine strict hygiene requirements based on EHEDG with best in-class optical performance. The continuous threshold adaptation of the switching threshold enables reliable transparent object detection and reduces the frequency that the sensor or reflector needs. Enclosed in an IP 69K stainless steel housing, these sensors can be adjusted via a stainless steel pushbutton with a metal membrane.

This sensor offers built-in protection for the sensor cable, no additional mounting brackets or mounting holes are required for in-process machine integration. These sensors as well as additional hygienic reflectors are designed for a completely hygienic sensor solution that is a necessity for the most hygienic machines.

At a glance


Hygienic designed stainless steel housing and accessories (316L/1.4404)
Hygienic mounting using M12-adapter thread or D12-adapter shaft
IP 66, IP 67, IP 68 and IP 69K enclosure rating and Ecolab certified
Resistant to a variety of common cleaning and disinfection agents
Pinpoint LED technology provides a highly visible laser-like light spot
Teach-in stainless steel metal membrane or external teach-in

Your Benefit


Absolutely hygienic housing and accessories with no holes, grooves, or crevices eliminate the potential for bacteria to grow, providing a more hygienic solution by design
High level of system availability and minimal operating costs even when aggressive cleaners or cooling lubricants are used
Reliable detection of all transparent objects in the pharmaceutical and food and beverage industries
Very user-friendly thanks to revolutionary membrane teach-in button
Quick and easy alignment due to highly visible Pinpoint light spot
IO-Link supports autonomous timely and initial diagnostics of system performance with relatively little effort (option)

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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