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SICK GRL18-P2432 photoelectric sensor
- Automation systems: Part presence detection, object sensing on conveyor belts.
- Packaging machines: Product detection on packaging lines.
- Door and access systems: Control of automatic doors.
- Storage and logistics: Item presence detection on shelves.
- Food and beverage industry: Contactless detection in hygienic environments.
The GRL18-P2432 is a retro-reflective photoelectric sensor from SICK’s GR18 series. Thanks to its dual-lens design and PinPoint LED technology, it offers high precision and visible red light for easy alignment and reliable detection.
| Feature | Value |
|---|---|
| Detection type | Retro-reflective |
| Sensing range | 0.06 m – 6 m (max. 7.2 m) |
| Light type | Visible red light (650 nm) |
| Light source | PinPoint LED |
| Housing type | Cylindrical (M18 x 1) |
| Dimensions | 18 mm x 18 mm x 73.5 mm |
| Output type | PNP, complementary |
| Switching mode | Light/Dark switching |
| Connection | M12, 4-pin connector |
| Supply voltage | 10 V DC – 30 V DC |
| Current consumption | 30 mA |
| Switching frequency | 1000 Hz |
| Response time | < 500 µs |
| Protection class | IP67 |
| Operating temperature | -25°C ... +55°C |
| Housing material | Nickel-plated brass and ABS |
| Optical material | PMMA (plastic) |