Product Model
WTB9-3P3161
Selling Points
- 1High Accuracy Detection: Detects objects with precision, ensuring reliable operation in various industrial settings.
- 2Background Suppression: Reduces false readings caused by stray background reflections, enhancing sensor reliability.
- 3Fast Response Time: Responds quickly, less than 0.333 ms, for fast processing line speeds in demanding situations.
- 4Durable Design: Constructed with plastic housing and PMMA optics, offering IP66, IP67, and IP69K ratings for harsh environments.
- 5Easy Installation: Features a teach-in button and potentiometer sensitivity adjustment for rapid setup and installation.
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 |
Switching mode | Light switching | Output current Imax. | ≤ 100 mA |
Response time | < 0.333 ms | Switching frequency | 1,500 Hz |
Connection type | Cable with connector M8, 3-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