Product Model
WL34-B430
Key Features
- 1High precision at long distances.
- 2High ambient light immunity and no interference when mounted opposite one another.
- 3Rugged ABS plastic housing for outdoor applications.
- 4Protected control elements under the optics cover for flexibility and protection.
- 5Available in DC and DC/AC variants for versatile use.
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) | 27 mm x 92 mm x 70 mm | Housing design (light emission) | Rectangular |
| Sensing range max. | 0.03 m ... 22 m | Sensing range | 0.03 m ... 15 m |
| Type of light | Visible red light | Light source | LED |
| Light spot size (distance) | Ø 250 mm (15 m) | Wave length | 660 nm |
| Adjustment | Potentiometer | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 50 mA |
| Switching output | NPN, PNP | Switching mode | Light switching, Dark switching |
| Switching mode selector | Selectable via PNP/NPN selector, selectable via light/dark selector | Output current Imax. | ≤ 100 mA |
| Response time | ≤ 500 µs | Switching frequency | 1,000 Hz |
| Connection type | Male connector M12, 4-pin | Circuit protection | A5)#!#C6)#!#D7) |
| Protection class | II | Weight | 140 g |
| Polarisation filter | ✔ | Housing material | Plastic, ABS |
| Enclosure rating | IP67 | Test input sender off | TE to 0 V |
| Ambient operating temperature | –40 °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