Product Model
WL8-P2231S11
Selling Points
- 1Ensures precise detection with advanced photoelectric technology.
- 2Built with durable materials for long-lasting performance in harsh environments.
- 3Utilizes coaxial optics for reliable operation without a reflector.
- 4Simple setup and integration into various industrial systems.
- 5Meets EU directives and harmonized standards for safety and performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric retro-reflective sensor | Functional principle detail | Without reflector minimum distance (autocollimation/coaxial optics) |
Dimensions (W x H x D) | 11 mm x 31 mm x 20 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 0 m ... 4 m | Sensing range | 0 m ... 3 m |
Type of light | Visible red light | Light source | LED |
Light spot size (distance) | Ø 30 mm (1 m) | Wave length | 650 nm |
Adjustment | Potentiometer, 270° | Special applications | Detection of objects moving at high speeds |
Special features | Without accessories | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | ± 10 % | Current consumption | 30 mA |
Switching output | PNP | Switching mode | Light/dark switching |
Switching mode selector | Selectable via light/dark rotary switch | Signal voltage PNP HIGH/LOW | Approx. V#!#– 1.8 V / 0 V |
Output current Imax. | ≤ 100 mA | Response time | ≤ 0.25 ms |
Switching frequency | 2,000 Hz | Connection type | Male connector M8, 4-pin |
Circuit protection | A6)#!#B7)#!#D8) | Weight | 10 g |
Polarisation filter | ✔ | Special device | ✔ |
Housing material | Plastic, ABS | Optics material | Plastic, PMMA |
Enclosure rating | IP67 | Ambient operating temperature | –25 °C ... +55 °C |
Ambient temperature, storage | –40 °C ... +70 °C |
Specifications may be subject to change without notice