WT24-2B220
Product ID:56172
Updated: 2026/7/8
Key Features
- 1High Sensing Range: Operates from 100mm to 2500mm, ensuring versatility in various industrial applications.
- 2Background Suppression: Enhances accuracy by filtering out background light, reducing false triggers.
- 3Rugged Housing: Designed for harsh environments, with a robust construction that resists ambient light and maintains high operating reserves.
- 4Infrared Light Source: Utilizes LED infrared light, providing a precise and reliable detection method.
- 5Adjustable and Versatile: Features a potentiometer for adjustment and is available in NPN and PNP switching outputs for flexible integration.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
| Dimensions (W x H x D) | 27 mm x 87.5 mm x 65 mm | Housing design (light emission) | Rectangular |
| Sensing range max. | 100 mm ... 2,500 mm | Sensing range | 100 mm ... 2,500 mm |
| Type of light | Infrared light | Light source | LED |
| Light spot size (distance) | Ø 80 mm (2,500 mm) | 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/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 | Time functions | Switch-on delay#!#Off delay |
| Delay time | Adjustable via time delay selector switch, 0.5 s ... 10 s | Connection type | Terminal connection with M16 gland |
| Circuit protection | A6)#!#C7)#!#D8) | Protection class | II |
| Weight | 330 g | Front screen heating | ✔ |
| Housing material | Metal, zinc diecast | Optics material | Plastic, PMMA |
| 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 |
Specifications may be subject to change without notice
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