Product Model
WTB9-3P3461
Selling Points
- 1Advanced Background Suppression: The WTB9-3P3461 features a PinPoint LED for precise and highly visible light spots, ensuring optimal background suppression.
- 2Wide Detection Range: With a scanning distance of 20 to 350 mm, this sensor is ideal for various automation applications.
- 3Robust Housing: Built with VISTAL technology, the housing is as tough as steel, providing durability in harsh environments.
- 4Easy Adjustment: The sensor includes a potentiometer for easy adjustment of the scanning distance, ensuring precise settings.
- 5Comprehensive Protection: Equipped with reverse polarity protection and short-circuit protection, this sensor ensures reliable operation in demanding conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
Dimensions (W x H x D) | 12.2 mm x 50 mm x 23.6 mm | Housing design (light emission) | Rectangular |
Mounting hole | M3 | Sensing range max. | 20 mm ... 350 mm |
Sensing range | 20 mm ... 200 mm | Type of light | Visible red light |
Light source | PinPoint LED | Light spot size (distance) | Ø 4.5 mm (75 mm) |
Wave length | 650 nm | Adjustment | Potentiometer, 5 turns |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
Current consumption | 30 mA | Switching output | PNP |
Output function | Complementary | Switching mode | Light/dark switching |
Output current Imax. | ≤ 100 mA | Response time | < 0.333 ms |
Switching frequency | 1,500 Hz | Connection type | Cable with M12 male connector, 4-pin, 120 mm |
Cable material | Plastic, PVC | Conductor cross section | 0.14 mm² |
Circuit protection | A9)#!#B10)#!#C11) | Protection class | III |
Weight | 80 g | Housing material | Plastic, VISTAL® |
Optics material | Plastic, PMMA | Enclosure rating | IP66#!#IP67#!#IP69K |
Ambient operating temperature | –40 °C ... +60 °C | Ambient temperature, storage | –40 °C ... +75 °C |
UL File No. | NRKH.E181493 |
Specifications may be subject to change without notice