Sick GTE6L-N3211 Photoelectric Sensor
Sick GTE6L-N3211 photoelectric sensor provides energetic detection with 450 mm sensing range, NPN output, and 1000 Hz switching frequency. The GTE6L-N3211, a Sick 450 mm Energetic Photo Sensor, features 680 nm laser light source, Ø 0.4 mm light spot, and IP67 enclosure rating. It supports ≤ 625 µs response time, M8 3-pin connector, potentiometer adjustment, 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 | GTE6L-N3211 |
Sick GTE6L-N3211 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Energetic |
| Sensing range max. | 450 mm |
| Sensing range | - |
| Light source | Laser |
| Type of light | Visible red light |
| Light spot size (distance) | Ø 0.4 mm (150 mm) |
| Wave length | 680 nm |
| Adjustment | Potentiometer, Operating mode switch |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | ≤ 20 mA, without load. At UB = 24 V |
| Protection class | III |
| Digital Output type | NPN |
| Switching mode | - |
| Switching mode selector | - |
| Signal voltage PNP HIGH/LOW | Approx. UB / ≤ 3 V |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 625 µs |
| Switching frequency | 1,000 Hz 3) |
| Housing | Rectangular |
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
| Connection | Connector M8, 3-pin |
| Housing material | Plastic, ABS |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP67 (EN 60529) |
| Ambient operating temperature | –20 °C ... +50 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | Approx. 60 g |
The GTE6L-N3211 Sick 450 mm Energetic Photo Sensor is a photoelectric proximity sensor designed for precise short-range detection in industrial automation systems. It offers 450 mm sensing range, uses a 680 nm laser light source, and provides NPN output with 1000 Hz switching frequency. As part of the G6 series, the GTE6L-N3211 ensures consistent detection performance.
The GTE6L-N3211 is used in conveyors, packaging systems, assembly lines, and precision automation tasks. Its energetic sensing principle enables accurate detection of small objects, while the fine laser spot improves positioning accuracy. The compact rectangular housing supports easy installation in space-constrained industrial setups.
The Sick GTE6L-N3211 Photoelectric Sensor delivers stable sensing with defined electrical and mechanical specifications. The GTE6L-N3211 within the G6 series supports reliable operation across industrial environments. As part of the Sick portfolio, it is suitable for applications requiring precise and repeatable object detection.
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