Sick Diffuse reflection light scanner

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Product details

The WTB12-3N1131 reflection light switch from Sick is a highly advanced motion detector designed for precise applications in automation technology. With a switching distance of up to 350 mm, this light switch provides reliable object detection through the reflection principle. The sensor uses visible red light and is equipped with an NPN switching output, making it ideal for various control and automation tasks. The background suppression ensures that only relevant objects are detected, minimizing false alarms. The light switch is robust and suitable for use in demanding environments, as it has a high protection rating of IP69K. The simple adjustment via a potentiometer allows for flexible adaptation to different applications. The package also includes two mounting brackets and screws, ensuring easy installation.

  • Switching distance from 20 mm to 350 mm for flexible applications
  • Background suppression to minimize false alarms
  • Robust design with IP69K protection rating for demanding environments
  • Easy sensitivity adjustment via potentiometer
  • Includes mounting brackets and screws for simple installation.

Key specifications

Item number
36765474

General information

Manufacturer
Sick
Category
Motion sensors
Manufacturer no.
1041418
Release date
28.6.2023

Material

Material group
Metal
Material
Metal

Motion sensor properties

Protection type (IP code)
IP66, IP67, IP69K

Power supply

Power supply
Electrical connection

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
2 x
Scope of delivery
2 x clamp holder BEF-KH-W12, incl. screws

Product dimensions

Length
4.20 cm
Width
1.56 cm
Height
4.85 cm
Weight
200 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motion sensors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Sick
    Not enough data
  • 1.Renkforce
    0 %
  • 2.eufy
    0.2 %
  • 2.Ring
    0.2 %
  • 2.Sygonix
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sick
    Not enough data
  • 1.Pentatech
    0 days
  • 1.Philips Hue
    0 days
  • 1.Shelly
    0 days
  • 1.Sonoff
    0 days

Return rate

How often is a product of this brand in the «Motion sensors» category returned?

Source: Digitec Galaxus
  • Sick
    Not enough data
  • 1.Maclean
    0 %
  • 1.Varta
    0 %
  • 3.Homematic IP
    0.5 %
  • 3.Renkforce
    0.5 %
Source: Digitec Galaxus