Main features
1. Garantta Universal Safety Light Curtain Sensor, which can meet a variety of installation scenarios and is suitable for a variety of working environments.
2. Configurable optical synchronization and line synchronization
3. Configurable S-type external controller provides multiple protections
4. Anti-electromagnetic, laser interference, light interference
5. Shockproof, waterproof, and dustproof
6. Optional multiple signal outputs
7. LED indicates working and fault status
8. Adopt four-level security grating design standards, all imported components, and a two-year warranty
Advantages
- Fast response: The Garantta universal light barriers can respond to objects in the protected area in real-time and transmit signals to the controller in a very short time, thereby stopping the operation of the equipment promptly to prevent accidents.
- High sensitivity: The safety light barriers can sensitively detect small objects and human bodies, and can identify and protect objects of different sizes and shapes.
- Safe and reliable: The safety curtain light sensor can prevent interference and false alarms, has little impact on environmental interference and noise interference, and ensures the safety of the equipment and the reliability of production.
- Easy to install and use: The safety curtain sensor can be adjusted according to different protection areas, can adapt to different industrial equipment, and is simple to operate, easy to install, and use.
- Economical and efficient: Safety curtain sensor have a low cost of use, which can effectively reduce equipment maintenance costs and damage rates, and improve production efficiency and product quality.
Application
Garantta curtain light sensor mainly used for forging and matching with stamping equipment to protect the operator's safety. Suitable for production flow
Water lines, elevators, restricted areas, hazardous areas, paper-cutting machinery, leather machinery, woodworking machinery, and mechanical presses
Press machine, hydraulic press, wax press, shearing machine, bending machine, injection molding machine, industrial robot, packaging
Safety inspection for installation equipment and the home appliance manufacturing industry. It can reliably protect the safety of people or objects.
1- Preparation work for troubleshooting
Before troubleshooting the safety light curtain sensor, it is recommended to make the following preparations:
1. Equipment manual: Prepare the user manual and maintenance manual for the safety light curtain sensor for reference to relevant parameters and troubleshooting suggestions.
2. Tool preparation: Prepare necessary tools such as multimeters, cleaning tools, screwdrivers, etc., for inspection and maintenance.
3. Safety measures: Ensure that during the troubleshooting process, you follow safety operating procedures, cut off power, and avoid accidents.
2- Troubleshooting steps
1. Check the power supply
Step: First, confirm whether the power supply of the safety light barrier is normal, check whether the power cord connection is loose or disconnected, and whether the power module is damaged.
Test: Use a multimeter to measure the output voltage of the power supply, ensuring that the voltage is within the working range specified by the safety rating.
2. Check the status of the indicator lights
Step: Observe the status of the safety light grid indicator light. When working normally, the indicator light should be green or steadily on.
Judgment:
The indicator light is not on: it may be a power problem or an internal malfunction.
Flashing or constant indicator light: may indicate beam loss or device malfunction.
3. Check the beam emission and reception
Step: Check the emission and reception parts of the safety light barrier to ensure that there are no obstructions, such as dust, dirt, or other objects.
Test: Use hands or other objects to block the light beam and observe whether the response of the safety grating sensor is correct. If there are problems with the transmission and reception parts, cleaning or adjustment is required.
4. Calibration and setting checks
Step: Check the setting parameters of the safety curtain sensor to ensure that its sensitivity and response time meet the working requirements.
Adjustment: Make reasonable adjustments according to the user manual, such as timer settings, sensitivity adjustments, etc.
5. Check environmental factors
Step: Check the working environment of the safety curtain sensor to ensure that there are no strong light sources, reflectors, or electromagnetic interference sources.
Countermeasure: If environmental factors are found to affect the normal operation of the safety grating sensor, try changing the installation position of the safety grating sensor or taking appropriate shielding measures.
6. Connection and line inspection
Step: Check the connecting cables and interfaces to ensure there is no damage or poor contact.
Test: Use a multimeter to check the resistance and good connection of the cable, ensuring that all connections are stable and reliable.
7. Internal fault detection
Step: If all the above checks are normal, it may be due to a malfunction in the electronic components inside the safety grating sensor.
Solution: Contact professional technicians or equipment manufacturers for detailed inspection and maintenance to avoid disassembling and causing greater damage.
3- Precautions
1. Regular maintenance: Regularly inspect and maintain the safety light barrier sensor to ensure its normal operation.
2. Training personnel: Provide regular training to operators to enhance their understanding of the safety barrier sensor and their ability to troubleshoot faults.
3. Record faults: After each fault diagnosis, the fault situation and handling results should be recorded to provide a reference for subsequent maintenance.
Products Maintenance Methods
1. Regularly check whether the sensing filter of the safety light curtain is scratched or damaged. Once such problems are discovered, it is necessary to immediately contact the manufacturer for filter replacement to ensure the normal operation of the safety curtain sensor.
2. For some equipment with high oil pollution, it is necessary to regularly clean the surface of the safety curtain sensor. We can use a clean towel dipped in an appropriate amount of alcohol to wipe the surface clean and free of oil stains.
3. To maintain the cleanliness inside the safety curtain sensor, we also need to develop good habits and regularly clean the surrounding environment of the equipment. This can effectively reduce the pollution of dust inside the safety curtain sensor and ensure the normal operation of the safety light barrier sensor circuit.
In summary, regular maintenance of safety light barrier sensor can not only effectively extend their service life, but also provide strong guarantees for the safety of operators
0086 13530821762
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008613530821762
FAQ
Q: What is the hole measurement light curtain?
Hole measurement light curtain is a high-precision measurement technology that uses light curtains with high resolution and sensitivity. This technology is mainly used to measure the accurate size, quantity, and position of holes, and is particularly suitable for manufacturing and inspecting micro parts or precision devices.
Principle of the hole measurement light curtain:
The principle of the hole measuring light curtain is to determine whether the beam is obstructed or not. The measuring light curtain consists of two parts: the transmitter and the receiver. The transmitter emits infrared light, and the receiver receives infrared light. It is composed of multiple beams of light, which correspond to each other one by one, with one transmitter and one receiver. When an object passes by the detected object, if there are holes in the object, these beams will penetrate, and the beams cannot penetrate areas without holes. The position, quantity, and size of holes can be accurately determined by whether the beam is obstructed or not. At present, the accuracy of measuring light curtains by Pin Tuo can reach 1mm.
Application:
Hole-measurement light curtains are widely used in various fields, such as manufacturing, aerospace, electronics, medical etc. One common application is in microfabrication and manufacturing. For example, in the production of micro parts, this technology can ensure that the size and position of each hole meet accurate requirements. In the electronics industry, hole-measurement light curtains can also be used in the manufacturing and assembly process of PCB boards.
Q： What is a centering correction light curtain sensor?
A corrective light curtain is an infrared sensor used for position correction and centering detection of rolls. Mainly used in various fields such as corrugated paper, fabric, and steel strip correction, it can effectively detect various rolls. Mainly solve the problems of uneven force on the strip or defects in the conveyor itself, deviation of the strip from the centerline or limited position during transmission, deviation of the conveyor during operation, and edge deviation during strip winding
Product Features
There are various implementation methods: unilateral correction,
bilateral combination correction, and alignment correction can be
selected according to actual needs.
High detection accuracy: The highest detection accuracy can reach
1.25mm.
Multiple scanning methods: The scanning methods include parallel
scanning and cross-scanning.
Multiple output options: voltage output mode, current output mode,
and RS-485 communication output can be selected.
Strong anti-interference ability: It has good anti-interference
ability against electromagnetic signals, strobe lights, welding
arc lights, and surrounding light sources.
Q： What is a single-sided diffuse reflection Safety Light Curtain Sensor?
A unilateral grating diffuse reflection safety optical barrier sensor is suitable for smaller areas and is more flexible. In addition, its structure is simpler, without the need for additional mirrors and brackets, saving space and increasing the convenience of use. Of course, compared to the reflective light curtain, the reflective light curtain is more stable. Currently, installing a single-sided diffuse reflection safety light curtain requires certain requirements for the installation environment. For example, there should be no obstructions within a certain area of your detection range. The light curtain is a diffuse reflection, and the reflectivity of different products and colors varies. Therefore, it is necessary to reserve some space to prevent false positives.
About Garantta
Garantta Sensor Technology (Garantta) is a high-tech enterprise specializing in sensor products. The main products include the photoelectric sensor series, fiber optic sensor series, temperature sensor series, proximity sensor series, safety light curtain sensor series, measurement sensor series, flow measurement sensor series, pressure sensor series, liquid level sensor, and composite sensor (MEMS). Products are widely used in automation equipment, medical equipment, 3C digital products, automobiles, home appliances, and other fields. From core accessories, product strategy, and supplier management, we insist on high-quality workmanship and pursue the ultimate quality. We are not only committed to meeting the needs of many customers in the manufacturing and R&D industries, but are also committed to future development and providing customers with more long-term improvements and solutions. In addition to providing excellent products and solutions, we also provide customers with richer industry knowledge and more professional technical solutions to help customers achieve higher goals.
Company Vision
Let sensing technology benefit manufacturing and life
Company Mission
Corporate mission: Provide customers with high-quality and reliable sensor products and technical solutions to help customers achieve higher achievements
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Sensor Series
10000+
Customers
200+
Agent
2000+
Projects Completed
Our Certificate
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