Product Model
WTF12-3N2431
Selling Points
- 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.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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