WTB12-3P2441S59
Product ID:59012
Updated: 2026/4/3
Key Features
- 1High Accuracy: Precise detection with a minimum detectable object size of Ø 0.4 mm.
- 2Durable Design: Built with a metal housing and IP66/67/69K rating for harsh environments.
- 3Robust Sensing: Effective sensing range up to 50 mm with background suppression.
- 4Adjustable: Easy adjustment via a 5-turn potentiometer for optimal performance.
- 5Long Service Life: Average service life of 100,000 hours at +25 °C.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
| Sensing range max. | 50 mm ... 100 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 features | Minimum detectable object size of Ø 0.4 mm#!#Sensing range preset: 55 mm | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 45 mA |
| Protection class | III | Digital output_Type | PNP |
| Digital output_Switching mode | Light switching | Digital output_Signal voltage PNP HIGH/LOW | > Uv - 2,9 V / 0 V <= 1,5 V |
| Digital output_Output current Imax. | ≤ 100 mA | Digital output_Response time | ≤ 250 µs4) |
| Digital output_Switching frequency | 2,000 Hz5) | Digital output_Delay time | One shot, 1.2 ms delay |
| 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 | 130 g |
Specifications may be subject to change without notice