SICK GTB10-P1221 Photoelectric Sensor with Background Suppression
The SICK GTB10-P1221 photoelectric sensor with background suppression is a compact proximity sensor designed for precise and stable object detection in industrial automation environments. It addresses common detection challenges such as unwanted reflections and background interference by clearly distinguishing target objects from surrounding surfaces. With an adjustable sensing distance reaching up to 1,200 mm and a slim rectangular housing, this sensor fits easily into tight machine layouts. Its infrared light source and fast response make it suitable for applications that demand consistent detection, helping manufacturers maintain reliable operation and avoid false switching in everyday production processes.
The SICK GTB10-P1221 delivers dependable detection performance in real production conditions where reliability directly impacts efficiency. Background suppression enables accurate sensing of products on conveyors even when machine frames or reflective materials are close behind. High switching speed supports fast-moving items, reducing missed detections at higher line speeds. Simple mechanical adjustment allows technicians to fine-tune the sensing range quickly during setup or maintenance. The rugged housing and high ingress protection ensure long-term stability in dusty or washdown-prone environments, resulting in reduced downtime, improved process control, and more predictable automation performance.
Why SICK GTB10-P1221?
The SICK GTB10-P1221 is chosen when accuracy and stability cannot be compromised. Its background suppression technology allows machines to “see” only what matters, even in crowded or reflective environments. The compact housing fits easily into tight installations, while fast switching performance supports high-speed processes. It is a dependable sensor for engineers who want consistent detection, simple setup, and long-term reliability in demanding industrial automation systems.
What problem does it solve?
The GTB10-P1221 eliminates false detections caused by reflective backgrounds, machine frames, or varying surface colors. Traditional sensors often misread objects when backgrounds change or move, leading to process errors and downtime. This sensor precisely separates the target from its surroundings, ensuring stable object detection on conveyors, packaging lines, and assembly systems. The result is smoother operation, fewer interruptions, and higher overall production efficiency.
Key Features & Specifications – SICK GTB10-P1221: 1064695
| Feature | Details | Benefit |
|---|---|---|
| Sensor Type | Photoelectric proximity sensor | Reliable non-contact object detection for automated systems |
| Detection Principle | Background suppression | Prevents false triggering from reflective or moving backgrounds |
| Sensing Range | Adjustable, up to 1,200 mm | Flexible detection distance for varied application needs |
| Light Source | Infrared LED (850 nm) | Stable detection across different object colors and surfaces |
| Response Time | ≤ 500 µs | Accurate detection of fast-moving objects |
| Switching Frequency | Up to 1,000 Hz | Supports high-speed production and conveyor lines |
| Output Type | PNP switching output | Easy integration with PLCs and industrial controllers |
| Switching Mode | Light / Dark selectable | Adaptable logic for different control strategies |
| Adjustment Method | 5-turn potentiometer | Precise and repeatable setup during commissioning |
| Housing Design | Compact rectangular housing | Ideal for tight installation spaces |
| Housing Material | ABS / PMMA plastic | Durable construction for long-term industrial use |
| Protection Rating | IP67 | Resistant to dust, moisture, and washdown environments |
| Supply Voltage | 10 V DC … 30 V DC | Wide compatibility with industrial power systems |
| Connection Type | 3-wire cable, 2 m length | Simple wiring and fast installation |
| Operating Temperature | –30 °C to +60 °C | Reliable performance in harsh environments |
| Compliance & Safety | EMC compliant, long MTTFd | Supports safe and stable machine operation |
Download SICK GTB10-P1221 (1064695) Datasheet
Commercial Information – SICK GTB10-P1221 (Part No. 1064695)
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084325632 |
| Weight | 121 g |
| Country of Origin | Germany |