SICK Proximity Photoelectric Sensor, Rectangular Sensor, 30 → 200 mm Detection Range

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Subtotal (1 unit)*

£578.95

(exc. VAT)

£694.74

(inc. VAT)

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  • 4 unit(s) shipping from 05 November 2025
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RS Stock No.:
266-9913
Mfr. Part No.:
WT12L-2B550
Brand:
SICK
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Brand

SICK

Sensor Style

Rectangular

Detection Type

Proximity

Detection Range

30 → 200 mm

Output Type

NPN, PNP

Electrical Connection

Male connector

Switching Mode

Light / Dark switching

Maximum DC Voltage

30V

Terminal Type

M12 5 Pin Connector

Light Source

Laser

IP Rating

IP67, IP69K

Maximum Current

55 mA

Response Time

200 μs

Housing Material

Metal

Minimum Operating Temperature

-10°C

Maximum Operating Temperature

+50°C

Series

WT12L

Standards Met

CE, cULus Listed

Thread Size

M12

COO (Country of Origin):
DE

Overview


The W12 photoelectric sensors can be used nearly anywhere for exact object detection in demanding environments. Whether you are working with lasers, infrared light or LEDs – the photoelectric proximity sensors, photoelectric retro-reflective sensors and through-beam photoelectric sensors are suitable for a wide range of applications. The sensors are insensitive to shocks and vibrations thanks to their zinc die cast housing. IO-Link and Blue Pilot allow for fast and simple parameterization.

Numerous functions such as background or foreground suppression ensure extremely reliable detection of transparent or very dark objects and make the W12 resistant to interference. Condition-based maintenance based on sensor and diagnostic data reduces costs and increases efficiency.

At a glance


Precise auto collimation optics
Light sources: laser, Pinpoint LED, infrared light
Multimode function
Line-shaped light spot for detecting perforated objects
Application Select mode available
IO-Link and Blue Pilot for parameterization
Diagnostic functions via IO-Link
Rugged zinc die cast metal housing

Your Benefit


Universal application possibilities thanks to Multimode function
Precise detection of small objects due to exact light spot of the laser variants
Reliable detection of challenging objects such as very dark or sloping objects thanks to Application Select mode
High reliability even under harsh ambient conditions thanks to tough metal housing
Simple parameterization with Blue Pilot on device or via customer-friendly IO-Link user interface
High availability levels thanks to predictive maintenance
Reliable detection of transparent objects – from PET bottles to transparent foil – thanks to superior chip technology

Applications


Stack positioning

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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