Sick GL6-N1212 Photoelectric Sensor
Sick GL6-N1212 photoelectric sensor offers 5 m sensing range, NPN output, 1000 Hz switching frequency, and PinPoint LED light source. The GL6-N1212, a Sick PinPoint LED Retro-reflective Sensor, uses dual lens retro-reflective principle, Ø 8 mm light spot, and ≤ 625 µs response time. It includes potentiometer adjustment, light/dark switching, IP67 enclosure, 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-N1212 |
Sick GL6-N1212 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 | 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 | 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, 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-N1212 Sick PinPoint LED Retro-reflective Sensor is a photoelectric sensor used for object detection in industrial automation systems. It provides 5 m sensing range, NPN output, and operates with a PinPoint LED light source at 1000 Hz switching frequency. As part of the G6 series, the GL6-N1212 uses dual lens optics for stable detection.
The GL6-N1212 is used in conveyors, packaging lines, and assembly systems where reliable detection is required. Its retro-reflective sensing enables consistent operation using reflectors. The compact rectangular housing and cable connection support easy integration into control panels and machines.
The Sick GL6-N1212 Photoelectric Sensor ensures stable sensing in industrial environments. The GL6-N1212 within the G6 series supports consistent detection and switching performance. As part of the Sick sensor range, it is suitable for applications requiring dependable sensing, enclosure protection, and stable operation.
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