Sick GL6-P1111 Photoelectric Sensor
Sick GL6-P1111 photoelectric sensor offers retro-reflective detection with up to 5 m sensing range and PNP 3-wire output. The GL6-P1111, a Sick PNP 3-wire Photoelectric Sensor, features dual lens design, 650 nm visible red LED, and IP67 enclosure rating. It includes < 625 µs response time, 1000 Hz switching frequency, light/dark switching, cable connection 2 m, and is part of Sick within Sick Photoelectric Sensors and the G6 series for automation systems.
| Brand | Sick |
| Product Type | Photoelectric Sensors |
| Model Number | GL6-P1111 |
Sick GL6-P1111 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-P1111 Sick PNP 3-wire Photoelectric Sensor is designed for retro-reflective object detection in industrial automation. This model provides up to 5 m sensing range, operates using a 650 nm LED light source, and supports PNP output. As part of the G6 series, the GL6-P1111 ensures consistent detection performance in machine-level applications.
In industrial environments, the GL6-P1111 is used across conveyors, packaging machines, assembly lines, and automated material handling systems. The dual lens design improves detection stability, while light/dark switching enables flexible integration into control systems. The sensor supports reliable object detection without physical contact.
The Sick GL6-P1111 Photoelectric Sensor provides stable operation with defined electrical characteristics and IP67 protection. The GL6-P1111 integrates into the G6 series for structured industrial use. As part of the Sick sensor portfolio, it supports consistent detection performance in automation systems.
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