WTB2S-2P3275S49
Product ID:57506
Updated: 2026/7/8
Key Features
- 1Compact design: 7.7 mm x 21.8 mm x 13.5 mm dimensions.
- 2Advanced background suppression for improved accuracy.
- 3Detection range: 4 to 90 mm, suitable for various applications.
- 4Visible red light with PinPoint LED for clear detection.
- 5IP67 rating for robust and reliable operation in harsh environments.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
| Dimensions (W x H x D) | 7.7 mm x 21.8 mm x 13.5 mm | Housing design (light emission) | Rectangular |
| Sensing range max. | 4 mm ... 90 mm | Sensing range | 10 mm ... 70 mm |
| Type of light | Visible red light | Light source | PinPoint LED |
| Light spot size (distance) | 2.2 mm x 9 mm (45 mm) | Wave length | 640 nm |
| Adjustment | Cable | Special applications | Detecting small objects, Detecting perforated objects, Detecting uneven, shiny objects, Detecting objects wrapped in film, Detecting objects with position tolerances |
| Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
| Current consumption | 20 mA | Switching output | PNP |
| Switching mode | Light switching | Output current Imax. | ≤ 50 mA |
| Response time | < 0.5 ms | Switching frequency | 1,000 Hz |
| Connection type | Cable with M8 male connector, 4-pin, 200 mm | Cable material | Plastic, PUR |
| Conductor cross section | 0.09 mm² | Cable diameter | Ø 3 mm |
| Circuit protection | A7)#!#B8)#!#D9) | Housing material | Plastic, ABS/PC |
| Optics material | Plastic, PMMA | Enclosure rating | IP67 |
| Ambient operating temperature | –25 °C ... +50 °C | Ambient temperature, storage | –40 °C ... +75 °C |
| UL File No. | NRKH.E181493 |
Specifications may be subject to change without notice
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