WTB4S-3P2161
Product ID:54875
Updated: 2026/7/8
Key Features
- 1Detects objects with pin-point accuracy at distances up to 180 mm.
- 2Suitable for various industrial applications, including glossy, flat, uneven, perforated, and transparent objects.
- 3Features rugged and reliable object detection with high operational stability.
- 4Equipped with a cable piercing method and gold-plated contact pins for secure connections.
- 5Available in a compact housing with dimensions of 15.25 mm x 49.2 mm x 22.2 mm, ideal for space-saving assemblies.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
| Sensing range max. | 4 mm ... 180 mm | Sensing range | 10 mm ... 180 mm |
| Emitted beam_Light source | PinPoint LED2) | Emitted beam_Type of light | Visible red light |
| Emitted beam_Light spot size (distance) | Ø 6.5 mm (150 mm) | Key LED figures_Wave length | 650 nm |
| Adjustment | Potentiometer, 5 turns | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 20 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)#!#C7)#!#D8) | Housing | Rectangular |
| Design detail | Slim | Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm |
| Connection | Connector M8, 3-pin | Material_Housing | Plastic, ABS |
| Material_Front screen | Plastic, PMMA | Weight | 30 g |
Specifications may be subject to change without notice
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