SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
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Car Parking Single Channel Vehicle Loop Detector For Traffic Access Control System
Application
Loop detectors are used wherever vehicles have to be detected. Like monitoring and safe guarding access ways to counting vehicles. The output signal can be used for controlling door and gate drive mechanisms, operating barriers, controlling traffic light systems in car parks or activating card dispensers in car parks.
Function $ Features
The LD-110 is a single channel inductive loop detectors. The principle is based on a change in the inductance within the loop which is caused by the metallic components of passing vehicles. The changes are picked up and evaluated by a microprocessor. Ease of use thanks to automatic calibration when the operating voltage is applied.
Technical parameters of Loop Detector
| Supply voltage | 230V AC , 115V AC,24VDC/AC,12V DC/AC |
| Voltage tolerance AC | +10% / -15% |
| Voltage tolerance DC | ±15% |
| Power Consumption | 4.5VA |
| Output relays | 240V/5A |
| Operating temperature | -20°C to +65°C |
| Storage temperature | -40°C to +85°C |
| Frequency range | 20 kHz to 170 kHz |
| Reaction time | 100ms |
| Signal holding time | Unlimited |
| Sensitivity | Adjustable in 3 increments |
| Loop inductance | Total loop plus connection wiring: 50μH to 1000μH. Ideal is 100μH to 300μH |
| Loop connection wiring | Maximum length 20 meters, twisted at least 20 times per meter |
| Size of Housing | 78x40x108 mm (L x W x H) |
Production Flow
Our company
Shenzhen Sinomatic Technology Co., Limited always focus on the manufacturing of access control turnstile and barrier for high security with the customers’ encouragements and supports.
Main products includes pedestrian control turnstiles, parking barriers and parking locks, road blockers and road bollards etc.
Products has been exported to all over the world, favored by the majority of the customers. High quality and good faith for customers is our pricinple and this is also our biggest motivation.