WTF12-3N2431
Product ID:59186
Updated: 2026/7/7
Key Features
- 1Detects flat objects with high accuracy using visible red light.
- 2Adjustable potentiometer for customized sensing range settings.
- 3IP66/67/69K protection for harsh industrial environments.
- 4Compact dimensions (15.6 mm x 48.5 mm x 42 mm) for easy integration.
- 5Responds in ≤330 µs for quick and reliable operation.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Foreground suppression |
| Sensing range max. | 30 mm ... 175 mm | Sensing range | 30 mm ... 175 mm |
| Emitted beam_Light source | LED2) | Emitted beam_Type of light | Visible red light |
| Emitted beam_Light spot size (distance) | Ø 2 mm (60 mm) | Key LED figures_Wave length | 640 nm |
| Adjustment | Potentiometer, 5 turns | Special applications | Detecting flat objects |
| Items supplied | 2 x clamps BEF-KH-W12, incl. screws | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 45 mA |
| Protection class | III | Digital output_Type | NPN |
| Digital output_Switching mode | Light/dark switching | Digital output_Signal voltage NPN HIGH/LOW | Approx. VS / < 2.5 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
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