WTB4S-3P2231
Product ID:54881
Updated: 2026/7/8
Key Features
- 1High Sensing Range: Detects objects from 4mm to 120mm with precision.
- 2PNP Switching Output: Reliable light/dark switching mode for consistent performance.
- 3Durable Design: IP67/IP66 enclosure rating ensures robust operation in various environments.
- 4Adjustable Sensitivity: Potentiometer adjustment for customized sensitivity settings.
- 5Compact Size: Slim design with dimensions of 12.2mm x 41.8mm x 17.3mm.
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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 ... 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 | 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/dark 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 | Male connector M8, 4-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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