Sick GL6-P0111S112 Photoelectric Sensor
Sick GL6-P0111S112 photoelectric sensor offers 5 m sensing range, PNP output, 1000 Hz switching frequency, and PinPoint LED light source. The GL6-P0111S112, a Sick 5m Dual Lens Photo Sensor, uses retro-reflective dual lens principle, Ø 8 mm light spot, and ≤ 625 µs response time. It includes no adjustment design, IP67 protection, rectangular housing, 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-P0111S112 |
Sick GL6-P0111S112 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 | Approx. VS / ≤ 3 V |
| Output current Imax. | ≤ 100 mA 4) |
| Response time | ≤ 625 µs |
| 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 connector M8, 3-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 | 25 g |
The GL6-P0111S112 Sick 5m Dual Lens Photo Sensor is a retro-reflective photoelectric sensor designed for industrial automation systems. It provides 5 m sensing range, PNP output, and operates using a PinPoint LED light source with 1000 Hz switching frequency. As part of the G6 series, the GL6-P0111S112 ensures consistent object detection using dual lens optical design.
The GL6-P0111S112 is used in conveyors, packaging machines, and assembly lines where stable object detection is required. Its retro-reflective sensing method allows reliable detection using reflectors. The compact rectangular housing and M8 connector support integration into control panels and industrial automation setups.
The Sick GL6-P0111S112 Photoelectric Sensor ensures stable detection performance across industrial environments. The GL6-P0111S112 within the G6 series supports consistent switching and detection accuracy. As part of the Sick sensor portfolio, it is suitable for applications requiring dependable sensing, durable construction, and stable electrical output.

