Product Model
WL27X-3P1831S01
Selling Points
- 131.4 mm x 112.3 mm x 70.4 mm dimensions for easy integration.
- 2Detects objects from 100 mm to 15,000 mm with high accuracy.
- 3Reliable and efficient switching output for various applications.
- 4Average service life of 100,000 hours at +25°C for durability.
- 5Suitable for explosive areas and various industrial settings with robust design.
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 | 30 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, 4-wire, 10 m |
Cable material | Plastic, PVC | Circuit protection | A7)#!#B8)#!#C9) |
Protection class | II | Weight | 750 g |
Polarisation filter | ✔ | Housing material | Stainless steel, plastic, Stainless steel V2A (1.4301) |
Optics material | Plastic, PMMA | Enclosure rating | IP64 |
Certificate (CCC) | SiTiiAS 2023322315005303 | Certificate (IECEx) | IECEx TUR 20.0064X |
Ex marking (IECEx) | Ex ec nC op is IIB T4 Gc, Ex op is tc IIIB T135°C Dc | 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