Sick Miniature photoelectric sensor

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Product details

The WTB4S-3P2432V miniature light barrier from Sick is a highly advanced motion detector designed for precise indoor applications. With a maximum switching distance of 4 mm to 120 mm, this device offers reliable object detection through the reflection light switch principle. The background suppression ensures that only relevant objects are detected, enhancing efficiency and accuracy. The light emitter uses a PinPoint LED that emits visible red light to ensure clear and precise detection. Its compact design and housing made of V4A stainless steel make the light barrier not only robust but also ideal for various mounting types, including corner mounting. Easy adjustment is facilitated by a teach-in button, simplifying installation and configuration. With an IP69K protection rating, the device is also protected against dust and water, making it suitable for demanding environments.

  • Maximum switching distance of 4 mm to 120 mm
  • Background suppression for precise object detection
  • Robust housing made of V4A stainless steel
  • Easy installation via teach-in button
  • IP69K protection rating for high durability.

Key specifications

Exact colour description
Silver
Motion sensor type
Motion sensor
mounting style
Corner

General information

Item number
43676435
Manufacturer
Sick
Category
Motion sensors
Manufacturer No.
1054672
Release date
7.3.2024

Colour

Colour
Silver
Exact colour description
Silver

Material

Material group
Metal
Material
Metal, Stainless steel V4A (1.4404, 316L)

Motion sensor properties

Motion sensor type
Motion sensor
Application range
Indoor
Protection type (IP code)
IP69K
mounting style
Corner

Power supply

Power supply
Electrical connection

Smart home features

Smart home
Compatible
Requires Smart Home Hub
No

Origin

Country of origin
Germany

Scope of delivery

Items per sales unit
1x

Product dimensions

Length
2.22 cm
Height
4.92 cm
Weight
45 g

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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.Sygonix
    0.2 %
  • 3.Maclean
    0.3 %
  • 3.Ring
    0.3 %

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.Abus
    0 days
  • 1.Aqara
    0 days
  • 1.Philips Hue
    0 days
  • 1.Shelly
    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.Aeotec
    0 %
  • 2.Homematic IP
    0.4 %
  • 3.Maclean
    1 %
  • 4.Philips Hue
    1.2 %
Source: Digitec Galaxus