SICK Retroreflective Photoelectric Sensor, Rectangular Sensor, 0.01 → 5 m Detection Range

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£204.34

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£245.21

(inc. VAT)

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presentation
SICK Retroreflective Photoelectric Sensor, Rectangular Sensor, 7.1 m Detection Range IO-LINK
RS Stock No.
444-897

Each

£187.91

(exc. VAT)

£225.49

(inc. VAT)

RS Stock No.:
266-9428
Mfr. Part No.:
WLG4S-3P3434
Brand:
SICK
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Brand

SICK

Sensor Style

Rectangular

Detection Type

Retroreflective

Detection Range

0.01 → 5 m

Output Type

PNP

Switching Mode

Light Switching

Electrical Connection

Male connector

Maximum DC Voltage

30V

Terminal Type

Cable with Connector

Light Source

PinPoint LED

IP Rating

IP66, IP67

Maximum Current

20 mA

Response Time

0.5 ms

Series

WLG4S

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-40°C

Housing Material

ABS, Plastic

Standards Met

CE, ECOLAB

COO (Country of Origin):
DE

Overview


The WLG4S-3 is a retro-reflective sensor enclosed in a slim housing that reliably detects transparent objects. Even small gaps between objects, highly transparent thin films, and vials with flow marks and severe lens defects can be reliably detected. Setting the sensor requires a single press of the teach-in pushbutton. The sensor reliably adjusts for any changes to environmental conditions such as temperature, dust or dirt. The single-lens auto collimation system “sees” through even the smallest of openings.

The Pinpoint LED's small but intense light spot enables quick and easy alignment even when using the smallest reflectors. Plus, variants with IO-Link provide continuous diagnostics data.

At a glance


Continuous threshold adaption of the switching threshold compensates for environmental changes
Single-lens auto collimation optics
Simple setting either via teach-in pushbutton, cable or IO-Link
Pinpoint LED technology with a small, highly visible, well-defined light spot enables high reserve levels when using small reflectors
Flexible sensor settings, monitoring, advanced diagnostics, and visualization thanks to IO-Link

Your Benefit


Optimal detection of any kind of transparent object
Quick and easy operation via the push of a button – automatic setting of the correct switching threshold
Less downtime due to a Continuous Threshold Adaption which compensates for changing environmental conditions, including
temperature, dust and drift effects
The well-defined, highly visible intense light spot provides quick and reliable alignment
IO-Link provides easy data access from the PLC
Quick and easy configuration
Quick and easy integration using function blocks
Easy device replacement and identification

Applications


Tears in transparent films

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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