The Miniature Photoelectric Sensor of the Garantta brand is only 3.5mm thick. It is a through-type front detection and the smallest photoelectric sensor on the market. It can be installed anywhere with just a little space. Its high-speed response of 0.5ms is suitable for detecting small parts and high-speed moving objects. It has a clear and visible two-color LED indicator light.
Features
- Ultra-thin, small size, flexible installation;
- Narrow light type! The beam propagation is about 1/2 of the standard type:
- Suitable for detecting small parts and high-speed moving objects;
- Not affected by the background, stable detection of black workpieces;
- Equipped with an anti-frequency light circuit;
- Clear and visible two-color indicator light;
- Improved bending resistance.
Thickness 3.5mm
W10 * H14.5 * D3.5mm(through type front detection type); for the smallest sensor size, it only requires a small amount of space to be installed anywhere
There are two types of radiation sensors available: front detection type and size detection type, which can be flexibly installed
High speed response: 0.5ms below
Suitable for detecting small parts and fast-moving objects
Two-color LED indicator light
Green： Power indicator light
Red ： Working status indicator light
Installation
- Basic precautions
1. Avoid strong light sources: Avoid aligning the sensor's optical axis directly with strong light sources such as sunlight and incandescent bulbs. If it cannot be avoided, a light shielding plate or a long light shielding tube can be installed around the sensor.
2. The impact of chemicals: It is strictly prohibited to use diluents and other chemicals to avoid damaging plastic mirrors.
3. Wiring requirements: The wiring of high-voltage lines, power lines, and photoelectric sensors should not be placed in the same wiring conduit or trunking to avoid misoperation or damage caused by induction.
4. The influence of environmental factors: Avoid using photoelectric sensors in places with high levels of dust, corrosive gases, water, oil, and chemicals that may directly splash. At the same time, it should be avoided to install in places where the environmental temperature changes beyond the product's specified range or where there is significant vibration or impact without taking shock absorption measures.
5. Specific installation requirements for sensor types: Diffuse reflective photoelectric sensors should be installed within the distance of detecting object movement to avoid working in critical states. The reflective plate photoelectric sensor should ensure that the reflective plate is aligned and installed parallel in the detection area. When multiple sensors are installed simultaneously and nearby, attention should be paid to the installation method of the sensors to prevent mutual interference between them.
6. Consideration of installation location: Ensure that the installation location of the sensor can cover the area to be detected and avoid blind spots. Meanwhile, considering that the light beam of the sensor may become larger due to the divergence of light, attention should be paid to the minimum distance between sensors during installation to prevent mutual interference.
- Mutual interference
When photoelectric sensors are installed in parallel, the Miniature Photoelectric Sensor may receive light beams from other sensors, causing unstable detection. To prevent mutual interference between sensors, the following solutions can be adopted:
(1) Adjust the distance between sensors
(2) When using a reflective sensor, please install a slotted mask or polarizer
(3) When using a reflective or retro-reflective sensor, please place the light-emitting tube and the receiving tube (reflector) in a crossed position
(※ Please be careful to prevent the light beams projected by adjacent photoelectric sensors from reflecting into the receiver after passing through the detection object)
Application
1. Accurate detection on assembly lines
In modern manufacturing, the efficiency and accuracy of assembly lines directly affect product quality and production costs. Garantta's ultra-thin photoelectric sensor can be easily installed in narrow spaces due to its small size, and it is highly sensitive and can accurately detect tiny parts. When assembling electronic products such as mobile phones and tablets, this sensor ensures that every component is assembled accurately, thereby significantly reducing the error rate and rework costs.
2. Fast identification on packaging lines
As we all know, the speed on the packaging line is quite fast, and it is not an easy task to quickly identify and classify different products at such a fast pace. Garantta's ultra-thin photoelectric sensors have fast response characteristics and can quickly detect and identify different packaged items in high-speed motion. For example, in a beverage production line, bottles of different flavors can be quickly identified and classified, and packaged, thereby improving production efficiency.
3. Position detection in automatic warehousing systems
In automatic warehousing systems, Garantta's Miniature Photoelectric Sensor can be used to detect the location and status of goods. For example, in an automated warehouse, sensors can monitor every storage unit on the shelf in real time to ensure the accuracy and speed of goods storage and retrieval. This not only improves the efficiency of warehouse management but also reduces errors caused by human operations.
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