Sick GL6-P6211 Photoelectric Sensor
Sick GL6-P6211 photoelectric sensor offers 5 m sensing range with PNP output, 1000 Hz switching frequency, and PinPoint LED light source. The GL6-P6211, a Sick 5m Rectangular Retro-reflective Sensor, includes Ø 8 mm light spot, 650 nm wavelength, and IP67 enclosure rating. It supports < 625 µs response time, dual lens retro-reflective principle, potentiometer adjustment, and operates on 10–30 V DC supply within Sick, Sick Photoelectric Sensors, and the G6 series.
| Brand | Sick |
| Product Type | Photoelectric Sensors |
| Model Number | GL6-P6211 |
Sick GL6-P6211 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | Dual lens |
| Sensing range max. | ≤ 6 m |
| Sensing range | ≤ 5 m |
| Light source | PinPoint LED |
| Type of light | Visible red light |
| Light spot size (distance) | Ø 8 mm (350 mm) |
| Wave length | 650 nm |
| Adjustment | Potentiometer, 270° |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | ± 10 % |
| Current consumption | 30 mA 3) |
| Protection class | III |
| Digital Output type | PNP |
| Switching mode | Light/dark switching |
| Switching mode selector | Selectable via light/dark selector |
| Signal voltage PNP HIGH/LOW | VS - (≤ 3 V) / approx. 0 V |
| Output current Imax. | ≤ 100 mA 4) |
| Response time | < 625 µs 5) |
| Switching frequency | 1,000 Hz 6) |
| Housing | Rectangular |
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
| Connection | Cable with M8 male connector, 4-pin |
| Housing material | Plastic, ABS/PC |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Ambient operating temperature | –25 °C ... +55 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | 20 g |
The GL6-P6211 Sick 5m Rectangular Retro-reflective Sensor is designed for medium-range detection using dual lens retro-reflective sensing technology. It provides 5 m sensing range, operates with PNP output, and uses a PinPoint LED light source with 1000 Hz switching frequency. As part of the G6 series, the GL6-P6211 is used in industrial automation applications requiring stable detection.
The GL6-P6211 is used in conveyors, packaging systems, and assembly automation where consistent object detection is required. Its retro-reflective sensing method ensures reliable detection of objects with varying surfaces. The compact rectangular housing allows easy mounting in control panels and machine structures.
The Sick GL6-P6211 Photoelectric Sensor provides defined sensing and electrical performance for industrial use. The GL6-P6211 in the G6 series supports repeatable detection with stable output signals. As part of the Sick sensor portfolio, it is used in automation environments where accuracy and operational consistency are required.
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