Sick GL6-F2411V Photoelectric Sensor
The Sick GL6-F2411V photoelectric sensor is a retro-reflective model with 5 m sensing range and PNP output capability included. This Sick photoelectric sensor from the G6 series uses PinPoint LED with 650 nm visible red light, supports 10–30 V DC supply, features dual-lens optics, light or dark switching, stainless steel housing, IP67/IP69K protection, and a fixed 4-wire cable connection.
| Brand | Sick |
| Product Type | Photoelectric Sensors |
| Model Number | GL6-F2411V |
Sick GL6-F2411V Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | Dual lens |
| Sensing range max. | 0.03 m ... 6 m |
| Sensing range | 0.07 m ... 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 | - |
| Signal voltage PNP HIGH/LOW | VS - (≤ 3 V) / approx. 0 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) | 15 mm x 44 mm x 22 mm |
| Connection | Cable, 4-wire, 2 m |
| Housing material | Stainless steel, Stainless steel V4A (1.4404, 316L) |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP67, IP69K |
| Ambient operating temperature | –25 °C ... +55 °C |
| Ambient temperature, storage | –30 °C ... +75 °C |
| Weight | 70 g |
The GL6-F2411V Sick PNP Rectangular Retro-reflective Sensor is a photoelectric sensor designed for reliable object detection in industrial automation systems. It provides 5 m sensing range, PNP digital output, 650 nm PinPoint LED light, and dual-lens retro-reflective optics for stable signal performance. This model belongs to the Sick G6 series and is used in environments requiring consistent detection and defined electrical behavior.
The GL6-F2411V Sick PNP Rectangular Retro-reflective Sensor is applied in conveyors, packaging machinery, automated assembly lines, and material handling systems. Its retro-reflective operating principle supports dependable detection in compact machine layouts. Stable switching frequency and controlled response time help maintain predictable output, while the IP67 and IP69K enclosure ratings support operation in wash-down and industrial environments.
The Sick GL6-F2411V photoelectric sensor combines defined optical performance with durable mechanical construction for industrial use. With stainless steel housing, standardized dimensions, and stable electrical characteristics, it integrates reliably into automation systems. As part of the Sick G6 photoelectric sensor family, this model is suitable for long-term deployment where dependable retro-reflective sensing and consistent PNP output are required.

