WL11G-2B2531P04
Product ID:53314
Updated: 2026/7/7
Key Features
- 1Precise Alignment: PinPoint LED technology provides a bright, small, and precise light spot for quick and easy sensor alignment.
- 2High Performance: Ensures high performance even in changing application conditions with precise switching characteristics.
- 3Advanced Technology: Utilizes advanced LED technology for enhanced sensitivity and reliability.
- 4Versatile Applications: Suitable for various industrial applications requiring precise detection and measurement.
- 5Reliable Detection: Offers reliable detection capabilities with minimal setup required, ensuring efficient operation.
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Technical Specifications
Detailed engineering parameters
| 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) | 15.6 mm x 48.5 mm x 42 mm | Housing design (light emission) | Rectangular |
| Sensing range max. | 0 m ... 4 m | Sensing range | 0 m ... 4 m |
| Focus | Approx. 1.5° | Type of light | Visible red light |
| Light source | LED | Light spot size (distance) | Ø 25 mm (1.5 m) |
| Angle of dispersion | Approx. 1.5° | Wave length | 640 nm |
| Adjustment | Potentiometer, 11 turns | Special feature | Detecting transparent objects |
| Special applications | Detecting transparent objects | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 30 mA |
| Switching output | PNP, NPN | Switching mode | Light/dark switching |
| Switching mode selector | Selectable via L/D control cable | Signal voltage PNP HIGH/LOW | Uv - 3 V / approx. 0 V |
| Signal voltage NPN HIGH/LOW | Approx. Uv / < 3 V | Output current Imax. | ≤ 100 mA |
| Response time | ≤ 330 µs | Switching frequency | 1,500 Hz |
| Attenuation along light beam | > 8 % | Connection type | Male connector M12, 5-pin |
| Circuit protection | A8)#!#C9)#!#D10) | Protection class | II |
| Weight | 120 g | Polarisation filter | ✔ |
| Special device | ✔ | Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA | Enclosure rating | IP66#!#IP67#!#IP69K |
| Items supplied | Reflector P250F | Special feature | Detecting transparent objects |
| Ambient operating temperature | –30 °C ... +60 °C | Ambient temperature, storage | –40 °C ... +75 °C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
Specifications may be subject to change without notice
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