WTB4S-3N1361P01
Product ID:54867
Updated: 2026/7/8
Key Features
- 1Compact Design: Slim rectangular housing with dimensions 12.2 mm x 41.8 mm x 17.3 mm.
- 2High Sensitivity: Maximum sensing range of 4 mm to 180 mm with background suppression.
- 3Reliable Operation: Operating temperature range from -40°C to +60°C with IP67/66 protection.
- 4Efficient Power Consumption: Low current consumption of 20 mA with supply voltage 10 V DC to 30 V DC.
- 5Fast Response Time: Response time less than 0.5 ms and switching frequency up to 1,000 Hz.
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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 | Items supplied | 150 x WTB4S-3N1361 (1042046) |
| 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 | Cable, 3-wire, 2 m |
| Connection detail_Conductor size | 0.14 mm² | Connection detail_Cable diameter | Ø 3.4 mm |
| Connection detail_Length of cable (L) | 2 m1) | Material_Housing | Plastic, ABS |
| Material_Front screen | Plastic, PMMA | Material_Cable | Plastic, PVC |
| Weight | 30 g |
Specifications may be subject to change without notice
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