Product Model

WTB4S-3P2235V

In Stock
Last updated: 2025/4/17
sick WTB4S-3P2235V

Selling Points

  • 1Advanced Background Suppression: Minimizes false triggers with robust background suppression technology.
  • 2Precise Detection: Ensures accurate object detection with a sensing range of 4 mm to 220 mm.
  • 3High-Intensity LED Light Source: Utilizes PinPoint LED technology for bright and precise illumination.
  • 4Durable Housing Options: Available in various materials including stainless steel and PTFE coating for harsh environments.
  • 5Easy Installation: Features a rectangular design with M8 connector options for straightforward integration.
Product Details
WTB4S-3P2235V
sick

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression
Sensing range max.
4 mm ... 120 mm
Sensing range
10 mm ... 120 mm
Emitted beam_Light source
PinPoint LED2)
Emitted beam_Type of light
Visible red light
Emitted beam_Light spot size (distance)
Ø 2.5 mm (50 mm)
Key LED figures_Wave length
650 nm
Adjustment
Cable
Special applications
Hygienic and washdown zones
Housing design
Washdown
Supply voltage UB
10 V DC ... 30 V DC
Ripple
< 5 V
Current consumption
30 mA
Protection class
III
Digital output_Type
PNP
Digital output_Switching mode
Light switching
Digital output_Output current Imax.
≤ 100 mA
Digital output_Response time
< 0.5 ms4)
Digital output_Switching frequency
1,000 Hz5)
Circuit protection
A6)#!#B7)#!#C8)
Housing
Rectangular
Design detail
Slim
Dimensions (W x H x D)
15.25 mm x 44.5 mm x 22.2 mm
Connection
Male connector M8, 4-pin
Material_Housing
Stainless steel, Stainless steel V4A (1.4404, 316L)
Material_Front screen
Plastic, PMMA
Weight
40 g

Specifications may be subject to change without notice