Product Name: Barrier Radar Motion Sensor Vehicle Detector Sensor And Vehicle Loop Detector Manufacturer
Keywords: Loop Vehicle Detector, Relay Output Boom Barrier, Access Control, Radar Detector, Parking Gate Barrier, Traffic Detector, Double Way Vehicle Loop Detector, Single Way Vehicle Loop Detector, Boom Barrier, Traffic Inductive Vehicle Loop Detector, Boom Barrier Gate System, Barrier radar motion sensor, Vehicle detector sensor, Radar vehicle sensor, Barrier motion detector, Motion sensor manufacturer, Vehicle detection system, Radar motion detection, Loop detector sensor
Description: The Barrier Radar Motion Sensor Vehicle Detector Sensor And Vehicle Loop Detector Manufacturer provides an unparalleled solution for vehicle detection across diverse applications such as access control, parking gate barriers, and traffic management. Engineered with advanced features like relay output for boom barriers, cutting-edge radar detection technology, and both single and double way vehicle loop detection capabilities, our sensor ensures precise and efficient detection for seamless traffic flow. The system boasts effortless installation and integrates flawlessly with existing barrier systems. Place your confidence in our expertise as a preeminent manufacturer of motion sensors for vehicle detection systems.
| Color |
Green/White |
| Power Supply |
110-240v 12-24VAC/DC |
| OEM |
Yes |
JUTAI Single Channel Vehicle Detector User Guide
Connections
The following photo illustrates the detailed connections for JUTAI Single channel loop detector LD100 and LD102. Typically, pin1 and pin2 connect to the power supply, pin8 and pin9 connect to loop coils, and we recommend JUTAI Loop cable Mode JTHT-11. Pin5 connects to GND. For complete information, refer to the following connections:
Indicates And Switch
1. Power LED: The RED power LED signifies "Power ON".
Detecting LED: Continuously On: Signifies vehicle detection.
Blinking slowly: Indicates a loop short circuit or insufficient twists after the loop.
Blinking fast: Indicates a loop open circuit or excessive twists after the loop.
2. Switch 1 (Trimpot), Sensitivity Selection
The sensitivity of the loop can be fine-tuned using the trimpot labeled "Sensitivity." Users can choose from 16 different settings, with 0 being the least sensitive and "F" being the most sensitive.
3. Switch 2 (Dipswitch Settings)
(1) DIP 1 & DIP 2 Setting Special Functions
(2) DIP 3 & DIP 4 Setting Relay B Output
(3) DIP 5 Setting Automatic Reset
(4) DIP 6 & DIP 7 & DIP 8 Setting Relay A Delay
(5) DIP 9 & DIP 10 Setting Frequency (40 K to 100 KHz). Used to avoid interference
When multiple loop detectors and sensing loops are installed, set one detector to high frequency and another to low frequency to minimize cross-talk. Ensure that sensing loops and detectors are positioned at least 2m apart.
4. Reset Button: Note: The LD-100 must be reset each time a setting change is made to the Dip switches.
Detector Position and Installation
1. Install the detector inside a weatherproof housing.
2. Position the detector as close to the sensing loop as possible.
3. Always install the detector away from strong magnetic fields.
4. Avoid running high voltage wires in proximity to the loop detectors.
5. Do not install the detector on vibrating surfaces.
6. When installing the control box within a 10-meter range of the loop, standard wires are sufficient for connecting the control box to the loop. For distances exceeding 10 meters, a 2-core shielded cable is required. Ensure that the distance between the control box and the loop does not surpass 30 meters for optimal performance.
Loop Installation
The loops are expertly sealed using a quick-set black epoxy compound or hot bitumen mastic, designed to seamlessly blend with the roadway surface for a smooth, professional finish.
Troubleshooting
JUTAI LD-100/102 series vehicle detectors boast a vast sensing range of 15 µH to 2000 µH, effortlessly detecting a spectrum of vehicle types, from small electric vehicles and motorcycles to standard cars, trucks, and trailers. However, using coil values up to 2000 µH necessitates high-temperature wire (Model: JTHT-11), increasing material waste and project costs. Typically, setting the inductance around 300 µH with a coil size of 1 meter wide and 2 meters long is sufficient. For example, with 8-10 turns, this inductive value reliably detects various car models. To expedite installation, first create a loop coil of 1 meter wide and 2 meters long, using 10 turns. Measure the inductance with a multimeter. Adjust the coil size based on the specific entry/exit channel dimensions. Use more turns for smaller diameters and fewer turns for larger diameters, ensuring flexible application across different entrances and exits and enhancing overall installation efficiency. For detailed operations, refer to the project references.
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