Product Model
WTB4S-3N2131
Selling Points
- 1High accuracy detection with Pin-Point LED technology.
- 2Versatile connection options including M8 and M12 connectors.
- 3Robust design with IP66 and IP67 protection for harsh environments.
- 4Adjustable operating distance via potentiometer for precise setup.
- 5Fast response time of less than 0.5 ms for quick detection.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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 | NPN |
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