Product Model
WL27X-3P3431
Selling Points
- 1Detects shiny, uneven, perforated, and transparent objects with unparalleled accuracy.
- 2Built with VISTAL housing, providing strength comparable to steel and resistance to extreme thermal, chemical, or mechanical stress.
- 3Uses LED feedback to alert users to any issues and allow adjustments within seconds.
- 4Translates sensor data into digital information, enabling communication via IO link or Bluetooth for Industry 4.0 integration.
- 5Compatible with existing sensor fixing holes, making it easy to replace older models with minimal additional installation required.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric retro-reflective sensor | Dimensions (W x H x D) | 31.4 mm x 112.3 mm x 70.4 mm |
Housing design (light emission) | Rectangular | Sensing range max. | 0.1 m ... 15 m |
Sensing range | 0.1 m ... 11 m | Focus | Approx. 1.5° |
Type of light | Visible red light | Light source | LED |
Light spot size (distance) | Ø 220 mm (10 m) | Angle of dispersion | Approx. 1.5° |
Wave length | 660 nm | Adjustment | Potentiometer |
Special applications | Explosive areas | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 35 mA |
Switching output | PNP | Output function | Complementary |
Switching mode | Light/dark switching | Signal voltage PNP HIGH/LOW | Approx. V#!#– 2.5 V / 0 V |
Output current Imax. | ≤ 100 mA | Response time | ≤ 500 µs |
Switching frequency | 1,000 Hz | Connection type | Cable with M12 male connector, 4-pin, 300 mm |
Cable material | Plastic, PVC | Circuit protection | A6)#!#B7)#!#C8) |
Protection class | II | Weight | 750 g |
Polarisation filter | ✔ | Housing material | Stainless steel, plastic, Stainless steel V2A (1.4301) |
Optics material | Plastic, PMMA | Enclosure rating | IP67 |
ATEX marking | ATEX II 3G Ex nA op is IIB T4 Gc X#!#ATEX II 3D Ex tc IIIB T135°C Dc X#!#In accordance with directive 2014/34 / EU | Ex area category | 3D, 3G |
Ambient operating temperature | –20 °C ... +50 °C | Ambient temperature, storage | –40 °C ... +75 °C |
Specifications may be subject to change without notice