Product Model
WT24-2X400
Selling Points
- 1High Sensing Range: Detects objects from 100 mm to 2,000 mm with precision.
- 2Ex-Proof Design: Ensures safe operation in hazardous environments.
- 3Compact Dimensions: Measures 27 mm x 87.5 mm x 65 mm for easy integration.
- 4Diffuse Sensing: Ideal for detecting diffuse reflective surfaces.
- 5Reliable Performance: Built with high-quality components for consistent results.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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. | 40 mm ... 2,000 mm | Sensing range | 100 mm ... 2,000 mm |
Type of light | Infrared light | Light source | LED |
Light spot size (distance) | Ø 50 mm (2,000 mm) | Adjustment | Potentiometer |
Special applications | Explosive areas | Supply voltage UB | 5 V DC ... 15.5 V DC |
Ripple | < 0.4 V | Switching output | NAMUR |
Switching mode | Light switching | Response time | ≤ 10 ms |
Switching frequency | 50 Hz | Connection type | Male connector M12, 4-pin |
Circuit protection | A4)#!#C5) | Protection class | II |
Weight | 330 g | Housing material | Metal, zinc diecast |
Optics material | Glass, glass | Enclosure rating | IP67 |
Type approval certificate | PTB 03 ATEX 2105 | Certificate (IECEx) | IECEx PTB 14.0030 |
ATEX marking | ATEX II 2G Ex ia op is IIC T4 Gb according to directive 2014/34/EU | Ex area category | 2G |
Input voltage Uimax. | ≤ 15.5 V | Input power Pimax. | ≤ 100 mW |
Input current Iimax. | ≤ 53 mA | Internal capacitance Cimax. | 80 nF |
Internal inductance Limax. | 0 µH | Ambient operating temperature | –20 °C ... +60 °C |
Ambient temperature, storage | –25 °C ... +70 °C |
Specifications may be subject to change without notice