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{"title":"TLD-110 Single Channel Loop Detector with Automatic Calibration and Relay Output","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/79\/9213b7d76d025035bb5e80e681d7-200x200-1\/tld_110_single_channel_loop_detector_with_automatic_calibration_and_relay_output_for_vehicle_detection.jpg","attrs":{"Operating temperature":"-20\u00b0C to +65\u00b0C","Model Number":"TLD-110","Output relays":"240V\/5A","Minimum Order Quantity":"Sample order accepted"}}
{"title":"Toll Gate Single Channel Loop Detector Parking Management System Traffic Light","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/40\/637f1b0e22caab2e3ed11a56744b-200x200-1\/toll_gate_single_channel_loop_detector_parking_management_system_traffic_light_control.jpg","attrs":{"Brand Name":"SINOMATIC","Model Number":"PD-132","Certification":"CE\/ ISO","Place of Origin":"Shenzhen, China."}}
Professional LD500 vehicle gate underground loop detector manufactured in Shenzhen, China, designed for reliable vehicle detection in various access control and traffic monitoring applications.
Applications
Parking lot entrance vehicle detection
Parking space information acquisition systems
Electronic traffic light snapshot systems
Traffic monitoring and control systems
Product Description
The LD-500 loop detector is engineered for precise vehicle detection in access control, security monitoring, and traffic counting applications. The output signal efficiently controls door drive mechanisms, operates barriers, activates card dispensers, and integrates with various automated systems.
Technical Specifications
Parameter
Specification
Operating Voltage
AC220V ±10%
Power Consumption
<5W
Relay Output
DC24V / 3A
Frequency Range
20kHz – 170kHz
Reaction Time
20 ms
Sensitivity
10 grades adjustable
Loop Inductance
Ideal 100µH–300µH, Max 50µH–1000µH
Loop Connection Wiring
Max 100m, twisted at least 20 times
Automatic Calibration Time
2s–5s
Key Features
High accuracy in speed measurement and traffic volume counting
Excellent operational stability and reliability
Unaffected by meteorological and traffic environment changes
Industrial-grade design with 4 sensitivity levels
Multiple output port support
Built-in fault self-detection function
Automatic barrier closure after vehicle passage
OEM and ODM support available
Product Image
Advanced Features
Industrial engineering design concept
Standard industrial guide installation
Strong anti-jamming capability and operational stability
Multiple output interfaces for diverse application scenarios
Various shape options to meet different requirements
High temperature stability performance
Automatic environmental drift compensation
Coil automatic fault detection functionality
Additional Specifications
Type: LD-500 (single channel)
Operating Temperature: -30°C to +75°C
Storage Temperature: -40°C to +85°C
Relative Humidity: ≤95%
Shell Material: PC + ABS engineering plastics
Installation: DIN rail mounting
Dimensions: 110×60×100 mm (L×W×H)
Net Weight: 400g
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2002
Total Annual:
5000000-10000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
About SINOMATIC
Founded in 2002, SINOMATIC is a national high-tech enterprise specialized in R&D,production, and sales of intelligent access control products. It has nearly 200 patented technologies.
Its main products include:
Access control turnst...
About SINOMATIC
Founded in 2002, SINOMATIC is a national high-tech enterprise specialized in R&D,production, and sales of intelligent access control products. It has nearly 200 patented technologies.
Its main products include:
Access control turnst...
