Sick GL6L-P7212 Photoelectric Sensor
Sick GL6L-P7212 photoelectric sensor provides 12 m sensing range, laser light source, PNP output, and 1000 Hz switching frequency. The GL6L-P7212, a Sick 12mm Laser Retro-reflective Sensor, operates using retro-reflective detection, ≤ 625 µs response time, and potentiometer adjustment. It features IP67 protection, 10–30 V DC supply, rectangular ABS housing, and integrates with Sick, Sick Photoelectric Sensors, and the G6 series.
| Brand | Sick |
| Product Type | Photoelectric Sensors |
| Model Number | GL6L-P7212 |
Sick GL6L-P7212 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | - |
| Sensing range max. | 12 m |
| Sensing range | - |
| Light source | Laser |
| Type of light | Visible red light |
| Light spot size (distance) | Ø 3.5 mm (1,000 mm) |
| Wave length | 680 nm |
| Adjustment | Potentiometer, Operating mode switch |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | ≤ 20 mA, without load. At UB = 24 V |
| Protection class | III |
| Digital Output type | PNP |
| Switching mode | - |
| Switching mode selector | - |
| Signal voltage PNP HIGH/LOW | Approx. UB-3 V / 0 V |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 625 µs |
| Switching frequency | 1,000 Hz 3) |
| Housing | Rectangular |
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
| Connection | Cable with M12 male connector, 4-pin, 342 mm |
| Housing material | Plastic, ABS |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP67 (EN 60529) |
| Ambient operating temperature | –20 °C ... +50 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | Approx. 68 g |
The GL6L-P7212 Sick 12mm Laser Retro-reflective Sensor is designed for long-range detection in industrial automation environments. It provides 12 m sensing range, laser-based detection, PNP output, and 1000 Hz switching frequency. As part of the G6 series, the GL6L-P7212 ensures consistent signal reflection and detection accuracy.
The GL6L-P7212 is used in conveyors, packaging systems, and material handling lines where extended detection range is required. Its laser light source allows precise object detection over longer distances. The compact rectangular housing supports easy installation in industrial control setups.
The Sick GL6L-P7212 Photoelectric Sensor ensures reliable sensing performance across automation applications. The GL6L-P7212 within the G6 series provides stable switching behavior and detection consistency. As part of the Sick sensor portfolio, it is suitable for systems requiring accurate long-distance retro-reflective sensing.
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