Product Model
WTB9-3P3461S13
Key Features
- 1High Accuracy: Achieve precise detection with a response time of <0.333 ms.
- 2Robust Design: Built with VISTAL housing for outstanding mechanical robustness.
- 3Background Suppression: Enhance reliability with proprietary optic and OES3 ASIC technology.
- 4Wide Sensing Range: Detect objects up to 350 mm with adjustable sensing range.
- 5Compact and Durable: Compact rectangular design with IP66 and IP67 protection.
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 M12 male connector, 4-pin, 120 mm | Cable material | Plastic, PVC |
| Conductor cross section | 0.14 mm² | Circuit protection | A8)#!#B9)#!#C10) |
| 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