Sick GTB6-P7441S56 Photoelectric Sensor
Sick GTB6-P7441S56 photoelectric sensor provides infrared proximity sensing with 5 mm to 500 mm range and 850 nm wavelength. The GTB6-P7441S56, a Sick Infrared Photo Sensor, uses PNP output, IP67 enclosure rating, and infrared LED light source. It includes mechanical spindle adjustment, < 1 ms response time, 500 Hz switching frequency, M12 connector cable, and belongs to Sick under Sick Photoelectric Sensors and the G6 series for industrial automation.
| Brand | Sick |
| Product Type | Photoelectric Sensors |
| Model Number | GTB6-P7441S56 |
Sick GTB6-P7441S56 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| Sensing range max. | 5 mm ... 500 mm |
| Sensing range | 50 mm ... 450 mm |
| Light source | LED |
| Type of light | Infrared light |
| Light spot size (distance) | Ø 9 mm (100 mm) |
| Wave length | 850 nm |
| Adjustment | Mechanical spindle, 5 turns, non-sealed |
| 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 switching |
| Switching mode selector | - |
| Signal voltage PNP HIGH/LOW | VS - (≤ 3 V) / approx. 0 V |
| Output current Imax. | ≤ 100 mA 4) |
| Response time | < 1 ms 5) |
| Switching frequency | 500 Hz 6) |
| Housing | Rectangular |
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
| Connection | Cable with M12 male connector, 4-pin, 300 mm |
| 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 | 20 g |
The GTB6-P7441S56 Sick Infrared Photo Sensor is designed for short-range object detection using background suppression technology. This model supports 5 mm to 500 mm sensing range, operates with an 850 nm infrared light source, and delivers PNP output. As part of the G6 series, the GTB6-P7441S56 ensures stable sensing performance in industrial automation systems.
In industrial environments, the GTB6-P7441S56 is used in conveyors, packaging lines, assembly systems, and material handling applications. Background suppression helps detect objects accurately while ignoring unwanted surfaces, improving reliability in complex setups. The infrared light source ensures stable performance in varying lighting conditions.
The Sick GTB6-P7441S56 Photoelectric Sensor provides consistent detection with defined switching behavior and IP67 protection. The GTB6-P7441S56 integrates into the G6 series for structured automation use. As part of the Sick sensor portfolio, it supports reliable operation and dependable sensing performance in industrial applications.
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