Product Model
WTB12-3P2411
Key Features
- 1Advanced background suppression technology for precise detection.
- 2Highly visible PinPoint LED with infrared options for critical applications.
- 3Robust metal housing with IP 66, IP 67, and IP 69K ratings for durability.
- 4Adjustable sensing range from 20 mm to 600 mm for versatile use.
- 5Fast response time of ≤ 330 µs and high switching frequency of 1,500 Hz.
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. | 20 mm ... 600 mm | Sensing range | 20 mm ... 600 mm |
| Emitted beam_Light source | LED2) | Emitted beam_Type of light | Infrared light |
| Emitted beam_Light spot size (distance) | 15 mm x 15 mm (200 mm) | Key LED figures_Wave length | 850 nm |
| Adjustment | Potentiometer, 5 turns | 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 | Digital output_Switching mode | Light/dark switching |
| Digital output_Signal voltage PNP HIGH/LOW | > Uv - 2,5 V / ca. 0 V | Digital output_Output current Imax. | ≤ 100 mA |
| Digital output_Response time | ≤ 330 µs4) | Digital output_Switching frequency | 1,500 Hz5) |
| Output function | Complementary | Circuit protection | A6)#!#C7)#!#D8) |
| Housing | Rectangular | Dimensions (W x H x D) | 15.6 mm x 48.5 mm x 42 mm |
| Connection | Male connector M12, 4-pin | Material_Housing | Metal |
| Material_Front screen | Plastic, PMMA | Weight | 120 g |
Specifications may be subject to change without notice