Sick GL2S-F0311S07 Photoelectric Sensor
The Sick GL2S-F0311S07 photoelectric sensor uses dual-lens retro-reflective detection with 2.5 m sensing range, PNP output, and dark switching mode. This GL2S-F0311S07 Sick 2.5 m Dual Lens Retro-reflective Sensor from Sick belongs to Sick Photoelectric Sensors and the GTB series, operating on 10–30 V DC with PinPoint LED, <0.6 ms response time, 800 Hz switching frequency, PUR cable connection, ABS housing, and IP67 enclosure rating.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Product | GL2S-F0311S07 |
Sick GL2S-F0311S07 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | Dual lens |
| Dimensions (W x H x D) | 7.7 mm x 21.8 mm x 13.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0.02 m ... 3 m |
| Sensing range | 0.03 m ... 2.5 m |
| Type of Light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Ø 11 mm (250 mm) |
| Wave length | 640 nm |
| Adjustment | None |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 20 mA |
| Switching output | PNP |
| Switching mode | Dark switching |
| Output current Imax. | ≤ 50 mA |
| Response time | < 0.6 ms 4) |
| Switching frequency | 800 Hz 5) |
| Connection type | Cable, 3-wire, 5 m |
| Cable material | PUR |
| Cable diameter | Ø 3 mm |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Ambient operating temperature | –25 °C ... +50 °C |
| Ambient temperature, storage | –40 °C ... +75 °C |
| Weight | 53 g |
The GL2S-F0311S07 Sick 2.5 m Dual Lens Retro-reflective Sensor is a photoelectric sensor designed for reliable object detection in industrial automation environments. The GL2S-F0311S07 Sick 2.5 m Dual Lens Retro-reflective Sensor operates with dual lens retro-reflective optics, a 0.03–2.5 m sensing range, PNP switching output, and dark switching mode. It belongs to the GTB series and supports stable optical sensing across automated machinery.
This retro-reflective photoelectric sensor is used in conveyors, packaging systems, automated assembly lines, and material handling applications. The defined Ø 11 mm light spot enables consistent detection using reflectors, while the <0.6 ms response time allows accurate switching in high-speed automation processes. IP67 protection and a PUR cable support dependable operation in environments exposed to dust, vibration, or mechanical stress.
The Sick GL2S-F0311S07 photoelectric sensor combines predictable optical behavior with stable electrical characteristics for industrial use. With 10–30 V DC supply, 800 Hz switching frequency, and compact ABS construction, it integrates smoothly into standard control architectures. Supported by Sick sensor engineering and the GTB series platform, GL2S-F0311S07 is suitable for repeatable retro-reflective sensing in industrial automation systems.
