Sick GL6-E2411V Photoelectric Sensor
Sick GL6-E2411V photoelectric sensor ensures retro-reflective detection with up to 5 m sensing range, NPN output, and < 625 µs response time. The GL6-E2411V, a Sick 625 µs Response Time Photo Sensor, features 650 nm PinPoint LED, IP67 and IP69K protection, and 1000 Hz switching frequency. It supports light/dark switching, 4-wire cable connection, 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-E2411V |
Sick GL6-E2411V 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 | NPN |
| Switching mode | Light/dark switching |
| Switching mode selector | - |
| Signal voltage PNP HIGH/LOW | Approx. VS / ≤ 3 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) | 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-E2411V Sick 625 µs Response Time Photo Sensor is a retro-reflective sensor designed for reliable detection in industrial automation systems. It offers up to 5 m sensing range, uses a 650 nm PinPoint LED, and provides NPN output with 1000 Hz switching frequency. As part of the G6 series, the GL6-E2411V supports consistent sensing performance.
The GL6-E2411V is used in conveyor systems, packaging machines, and assembly lines where stable object detection is required. Its dual lens design improves detection accuracy, while light/dark switching enables flexible integration. The stainless steel housing with IP67 and IP69K rating allows operation in harsh industrial environments.
The Sick GL6-E2411V Photoelectric Sensor provides dependable sensing with defined electrical and mechanical specifications. The GL6-E2411V within the G6 series ensures stable operation in demanding conditions. As part of the Sick portfolio, it is suitable for industrial applications requiring reliable detection and environmental resistance.

