SICK IO-LINK Photoelectric Sensor, Rectangular Sensor, 220 mm Detection Range IO-LINK

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£167.44

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£200.93

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  • Plus 1 unit(s) shipping from 27 October 2025
  • Plus 999,999,998 unit(s) shipping from 12 January 2026
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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.:
285-2499
Mfr. Part No.:
WTB4FP-22167120A00
Brand:
SICK
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Brand

SICK

Sensor Style

Rectangular

Detection Type

IO-LINK

Detection Range

220 mm

Output Type

PNP / NPN

Switching Mode

Light Switching

Electrical Connection

4-Pin, Male Connector M8

Communication Protocol

IO-LINK

Maximum DC Voltage

30V

Terminal Type

4-Pin, Male Connector M8

Light Source

Visible Red

IP Rating

IP66, IP67

Maximum Current

100 mA

Response Time

0.5 s

Interface

IO-Link

Minimum Operating Temperature

-40°C

Mounting Type

Panel Mount

Housing Material

Plastic

Maximum Operating Temperature

+60°C

Series

WTB4FP

Standards Met

CE, cULus

COO (Country of Origin):
DE

Overview


The W4 miniature photoelectric sensors and photoelectric proximity sensors are the ideal solution for the intelligent automation of industrial processes. The powerful sensors in the miniature housing reliably detect glossy, flat, uneven, perforated and transparent objects and detect a wide range of parameters such as remission and distance values.

Due to the selection of different designs, housing materials and light sources, the sensors are well-suited to countless applications and nearly any assembly situation. The profile is rounded out with an intuitive operating concept and intelligent diagnostic functions.

At a glance


Intelligent sensor performance for nearly any application
Housing available in either a “slim” or “flat” design
Optionally with VISTAL or stainless-steel housing
Light source: Laser red light, infrared or PinPoint LED
Smart Sensors with innovative monitoring and diagnostic functions
Intuitive operating concept

Your Benefit


Fault-free system operation thanks to rugged and reliable object detection
Space-saving assembly options and high flexibility in machine design thanks to different sizes
Wide range of application possibilities due to various housing materials
Solution for challenging detection tasks thanks to different light sources
Powerful process control and increased machine productivity
High user-friendliness thanks to quick and convenient commissioning and operation

Applications


Factory automation
Food and beverage: Detection of the product at the oven outfeed
Food and beverage: Feed monitoring of label films
Solar: Reliable detection of solar cells
Wood: Monitoring the material transportation
Print: Leading edge detection and pr

Food and beverage: Presence monitoring of products during transfer into packaging
Battery: Length monitoring of deflectors with Smart Sensors
Electronics: Positioning of trays on a loader/unloader
Health care manufacturing: Detection and identification of

Print: Presence check for paper
Textile: Reliable detection even of reflective safety vests
Food and beverage: Labelling of packages of different heights on conveyor belts
Print: Sheet presence and punch monitoring
Food and beverage: Mounting system for u

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