WT12L-2B510
Product ID:59108
Updated: 2026/4/3
Key Features
- 1High Precision Detection: Detects small objects and moving objects at high speeds with precision.
- 2Background Suppression: Enhances accuracy by suppressing background noise.
- 3Long Service Life: Average service life of 50,000 hours at +25°C.
- 4Versatile Connectivity: Compatible with PNP/NPN outputs and adjustable via L/D control cable.
- 5Durable Design: IP67 and IP69K rated for harsh industrial environments.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
| Sensing range max. | 20 mm ... 50 mm | Emitted beam_Light source | Laser2) |
| Emitted beam_Type of light | Visible red light | Emitted beam_Light spot size (distance) | Ø 0.1 mm (45 mm) |
| Focus position | 45 mm | Key laser figures_Normative reference | EN 60825-1:2014, IEC 60825-1:2007 |
| Key laser figures_Laser class | 23) | Key LED figures_Wave length | 650 nm |
| Adjustment | None | Special applications | Detecting small objects, Detection of objects moving at high speeds |
| Items supplied | 2 x clamps BEF-KH-W12, incl. screws | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 55 mA |
| Protection class | III | Digital output_Type | PNP, NPN4)5) |
| Digital output_Switching mode | Light switching, Dark switching4)5) | Digital output_Switching mode selector | Selectable via L/D control cable |
| Digital output_Signal voltage PNP HIGH/LOW | Uv - < 2 V, Uv / 0 V, <= 1.5 V | Digital output_Signal voltage NPN HIGH/LOW | Uv - < 2 V, Uv / 0 V, <= 1.5 V |
| Digital output_Output current Imax. | ≤ 100 mA | Digital output_Response time | ≤ 200 µs6) |
| Digital output_Switching frequency | 2,500 Hz7) | Circuit protection | A8)#!#C9)#!#D10) |
| Housing | Rectangular | Dimensions (W x H x D) | 15 mm x 49 mm x 41.5 mm |
| Connection | Male connector M12, 5-pin | Material_Housing | Metal |
| Material_Front screen | Plastic, PMMA | Weight | 130 g |
Specifications may be subject to change without notice