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SICK WL250-2P2431 (6044699) photoelectric sensor
- Object detection in production lines
- Product flow control on conveyors
- Presence detection in packaging machines
- Motion detection in automatic doors
- Guidance in logistics and warehouse automation
The SICK WL250-2P2431 is a retro-reflective photoelectric sensor with a dual-lens system, enabling reliable detection even at minimal distances to the reflector. It is compact and highly precise, ideal for industrial automation.
| Feature | Value |
|---|---|
| Detection Principle | Retro-reflective (dual lens) |
| Sensing Range | 0.01 m – 15 m |
| Light Type | Visible red LED |
| Response Time | ≤ 0.5 ms |
| Switching Frequency | 1,000 Hz |
| Output Type | PNP |
| Switching Mode | Light/dark switching (selectable) |
| Connection Type | M12 male connector, 4-pin |
| Supply Voltage | 10–30 V DC |
| Current Consumption | 20 mA |
| Output Current | ≤ 100 mA |
| Housing Material | ABS plastic |
| Optics Material | PMMA |
| Protection Class | IP67 |
| Operating Temperature | -25 °C to +55 °C |
| Weight | 40 g |
| MTTFD | 1,832 years |
| Adjustment | Potentiometer (2 turns) |
| Polarization Filter | Yes |
| LED Indicators | Green (stability), Yellow (light reception) |
| Included Items | Reflector P250, Mounting bracket BEF-W250 |