WL34-B430S01
Product ID:53326
Updated: 2026/7/7
Key Features
- 1High operating reserve at a long range minimizes downtime.
- 2Adjustable time delay for customizable operation.
- 3Alarm output provides early warning for maintenance needs.
- 4Test input allows users to validate sensor operation.
- 5Universal AC/DC voltage (12…240 V DC / 24…240 V AC) for versatile applications.
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Technical Specifications
Detailed engineering parameters
| 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 ... 22 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 | Special features | Dark switching (pre-setting) |
| 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 | A6)#!#C7)#!#D8) | Protection class | II |
| Weight | 140 g | Polarisation filter | ✔ |
| Special device | ✔ | 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
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