Product Model
WL280-2P4331
Selling Points
- 1Precise detection with a response time of 0.5 ms.
- 2Detects objects from 0.01 to 13 meters.
- 3Constructed with ABS plastic and PMMA optics for long-lasting performance.
- 4Resistant to dust and water, ensuring reliable operation in harsh environments.
- 5Includes mounting bracket BEF-W280 and reflector P250 for straightforward setup.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric retro-reflective sensor | Functional principle detail | With minimum distance to reflector (dual lens system) |
Dimensions (W x H x D) | 23.5 mm x 74.5 mm x 63 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 0.01 m ... 15 m1)#!#0.01 m ... 12 m2) | Sensing range | 0.01 m ... 13 m1)#!#0.01 m ... 11 m2) |
Type of light | Visible red light | Light source | LED |
Light spot size (distance) | Ø 260 mm (8 m) | Adjustment | Potentiometer |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
Current consumption | 20 mA | Switching output | PNP |
Switching mode | Light/dark switching | Switching mode selector | Selectable via light/dark rotary switch |
Output current Imax. | ≤ 100 mA | Response time | ≤ 0.5 ms |
Switching frequency | 1,000 Hz | Connection type | Cable gland |
Circuit protection | A6)#!#B7)#!#C8)#!#D9) | Protection class | III |
Weight | 150 g | Polarisation filter | ✔ |
Housing material | Plastic, ABS | Optics material | Plastic, PMMA |
Enclosure rating | IP66#!#IP67 | Items supplied | Mounting bracket BEF-W280, Reflector P250 |
Electromagnetic compatibility (EMC) | EN 60947-5-2 | Ambient operating temperature | –25 °C ... +55 °C |
Ambient temperature, storage | –40 °C ... +70 °C | UL File No. | NRKH2.E300503 & NRKH8.E300503 |
Specifications may be subject to change without notice