Product Model
WTB12-3F2431S65
Selling Points
- 1Precise Detection: Detects objects within a sensing range of 20 mm to 350 mm with high accuracy.
- 2Background Suppression: Enhances detection by suppressing background noise for clearer signals.
- 3Long Service Life: Designed for an average service life of 100,000 hours at +25°C ambient temperature.
- 4Flexible Adjustment: Adjusts sensing range via a 5-turn potentiometer for customizable settings.
- 5Robust Construction: Built with a metal housing and IP66/67/69K rating for durability in harsh environments.
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 ... 350 mm | Sensing range | 20 mm ... 350 mm |
Emitted beam_Light source | LED2) | Emitted beam_Type of light | Visible red light |
Emitted beam_Light spot size (distance) | Ø 6 mm (200 mm) | Key LED figures_Wave length | 640 nm |
Adjustment | Potentiometer, 5 turns | Special features | Sensing range preset: 140 mm on white |
Items supplied | 2 x clamps BEF-KH-W12, incl. screws | Off delay | 20 ms |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
Current consumption | 60 mA | Protection class | III |
Digital output_Type | PNP | Digital output_Switching mode | Light/dark switching |
Digital output_Output current Imax. | ≤ 0.25 A | Digital output_Response time | ≤ 330 µs4) |
Digital output_Switching frequency | 1,500 Hz5) | Digital output_Time functions | Off delay |
Digital output_Delay time | ≤ 1,000 ms | 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