$ 70.61
Compact SICK GTB6-P0231S100 photoelectric sensor with 400mm range, PinPoint LED, and background suppression for precise industrial detection.
The SICK GTB6-P0231S100 Photoelectric Sensor is a compact, high-precision sensing device built for demanding industrial environments. It uses background suppression technology to detect targets accurately, even when objects vary in color, texture, or reflectivity. With a sensing range from 5 mm up to 400 mm and a bright PinPoint red LED, the sensor ensures quick and stable alignment during installation. Its rugged IP67-rated housing protects it from dust, moisture, and vibration, delivering dependable performance in harsh factory conditions. The GTB6-P0231S100 is well-suited for machine automation, packaging lines, and component positioning where precise detection is critical.
The GTB6-P0231S100 offers consistent detection speed and reliability through its high 500 Hz switching frequency and mechanical spindle adjustment, allowing for fine-tuned sensitivity in diverse setups. Its durable ABS/PC body and PMMA optical face provide long-term resistance to impact and industrial wear. Built-in short-circuit and polarity protection enhance electrical safety, while the visible alignment indicators make setup quick and straightforward. Compact and lightweight at just 40 g, the sensor fits easily into tight spaces, supporting modern compact machinery. Its energy-efficient design and dependable optical precision help reduce maintenance time, prevent false triggers, and keep automated production running smoothly.
Why SICK GTB6-P0231S100?
Because it combines PinPoint red LED precision, background suppression, and fast 500 Hz response in an ultra-compact design. The GTB6-P0231S100 delivers the performance of a high-end sensor in a small, rugged body—ideal for engineers who demand accuracy, speed, and simplicity in industrial automation without compromising durability.
What Problem Does It Solve?
It eliminates the common issues of false detection and unstable readings caused by reflective or uneven backgrounds. By intelligently distinguishing target objects from their surroundings, the GTB6-P0231S100 ensures reliable, repeatable detection—solving alignment headaches, reducing downtime, and boosting productivity in tightly spaced or high-speed automation environments.
| Feature | Details | Benefit |
|---|---|---|
| Functional Principle | Photoelectric proximity sensor with background suppression | Ensures accurate detection even when target colors or backgrounds vary |
| Sensing Range | 5 mm to 400 mm (typical 50 mm to 220 mm) | Flexible range for close and mid-distance object detection |
| Light Source | PinPoint visible red LED (625 nm) | Provides bright, sharp, and easy-to-align light spot |
| Light Spot Size | Ø6 mm at 100 mm distance | Offers precise detection for small or reflective objects |
| Adjustment Method | Mechanical spindle, 5-turn sensitivity control | Allows fine-tuning for exact application setup |
| Response Time | < 1.25 ms | Enables fast detection for high-speed automation lines |
| Switching Frequency | 500 Hz | Suitable for dynamic processes and moving objects |
| Output Type | PNP, Light/Dark switching (selectable) | Offers flexible operation modes for system integration |
| Supply Voltage | 10–30 V DC | Wide voltage range supports diverse machine designs |
| Output Current | ≤ 100 mA | Supports stable signal output without overloading circuits |
| Circuit Protection | Reverse polarity, short-circuit, and overcurrent protection | Enhances safety and prolongs sensor life |
| Housing Material | ABS/PC housing with PMMA optical face | Durable and resistant to industrial impact and wear |
| Cable Connection | 3-wire PVC cable, 1.9 m length | Simple plug-and-play setup for quick installation |
| Enclosure Rating | IP67 | Reliable operation even in dusty or humid environments |
| Operating Temperature | –25 °C to +55 °C | Stable performance across a wide temperature range |
| Dimensions (W × H × D) | 12 × 31.5 × 21 mm | Compact design ideal for limited installation spaces |
| Certifications | CE, UKCA, cULus, China-RoHS, Photobiological Safety | Compliance with international safety and quality standards |
Download SICK GTB6-P0231S100 (1117156) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084516221 |
| Weight | 44 g |
| Country of Origin | Malaysia |
In robotic assembly lines, small mechanical or electronic parts need to be detected quickly and accurately before placement. The GTB6-P0231S100 provides a sharp, focused PinPoint red LED that identifies even tiny components with precision. Its background suppression ensures the sensor reacts only to the part, not the conveyor or mounting surface. The fast 500 Hz switching speed allows seamless integration into rapid pick-and-place operations, minimizing errors and improving overall assembly efficiency.
During plastic injection molding, consistency and accuracy are critical. The GTB6-P0231S100 verifies the presence of molded details such as tabs or slots, preventing defective parts from moving to the next process. Its adjustable sensitivity enables fine control to detect slight dimensional variations, even when surfaces are glossy or textured. The robust ABS/PC housing withstands exposure to factory environments, ensuring stable performance and reduced downtime during continuous production.
In pharmaceutical production, precise vial positioning ensures correct filling and capping. The compact GTB6-P0231S100 fits easily into tight machine spaces while maintaining a wide 5–400 mm sensing range. Its IP67 protection guards against moisture and cleaning solutions commonly found in sterile environments. The light/dark switching feature adapts detection according to glass transparency, ensuring accurate sensing even when working with reflective or transparent vials.
In modern packaging systems, ensuring labels are properly applied is vital for quality assurance. The GTB6-P0231S100 detects label edges and placement gaps using its visible red LED and precise light spot. Its fast response time captures each moving product without delay, making it ideal for rapid conveyor operations. The mechanical spindle adjustment lets operators fine-tune the sensor for various packaging materials, ensuring accurate label presence detection and preventing costly mislabeling errors.
| Category | Model Name | Part Number | Benefits / Description |
|---|---|---|---|
| Mounting System | BEF-KHS-IS12G6 | 2086865 | Clamp bar and mounting bracket set for securing G6 series sensors on 12 mm rods. Features durable aluminum and stainless steel construction for stable alignment and vibration resistance. |
| Mounting Bracket | BEF-WN-G6 | 2062909 | Stainless steel bracket designed for G6 photoelectric sensors. Provides corrosion resistance and precise positioning in industrial environments. |
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Warranty – 1-year warranty for your peace of mind.
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