Sick GL6-P1112 Photoelectric Sensor
Sick GL6-P1112 photoelectric sensor delivers retro-reflective sensing with up to 5 m operating range and 6 m maximum distance capability. The GL6-P1112, a Sick PNP Dual Lens Reflective Sensor, operates using PinPoint LED light source, 650 nm wavelength, PNP digital output, and IP67 protection rating. It features dual lens optical system, response time under 625 µs, 1000 Hz switching frequency, 3-wire cable connection, and rectangular housing, and belongs to Sick under Sick Photoelectric Sensors and the G6 series for industrial automation.
| Brand | Sick |
| Product Type | Photoelectric Sensors |
| Model Number | GL6-P1112 |
Sick GL6-P1112 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 | None |
| 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, 3-wire, 2 m |
| 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 | 60 g |
The GL6-P1112 Sick PNP Dual Lens Reflective Sensor is a defined sensing device used for object detection in industrial automation systems. This model operates with retro-reflective principle, up to 5 m sensing range, and 6 m maximum distance, supported by a 650 nm PinPoint LED. The GL6-P1112 belongs to the G6 series from Sick, enabling stable detection and structured integration into automation systems.
In industrial applications, the GL6-P1112 is used in conveyors, packaging lines, assembly machines, and material handling systems. Its retro-reflective sensing uses a reflector for reliable object detection, ensuring consistent performance. The rectangular housing supports compact installation, while the PNP output enables stable signal transmission in automation control environments.
The Sick GL6-P1112 Photoelectric Sensor maintains stable sensing performance with defined optical alignment and reliable switching output. With IP67 protection, fast response time, and G6 series structure, the GL6-P1112 supports continuous industrial operation. As part of the Sick sensing ecosystem, this sensor ensures dependable object detection and stable performance in automation systems.
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