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Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection

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Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection

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Self-Turning Range : 20-2000uh

Specification : 13.6*8.6*5.2

Sensitivity : 16-Way Selectable/ Highest 0.010%Dl/L/Lowest 2.56%

Power Requirements : 110-240VAC (48 to 63Hz)

Brand Name : JUTAI

Model Number : LD-200

Certification : CE

Place of Origin : China

MOQ : 1

Price : Negotiation

Payment Terms : T/T,L/C,D/A,D/P,Western Union,Paypal,MoneyGram,Alipay

Supply Ability : 1000 pieces per month

Delivery Time : 5 - 8 working days

Packaging Details : Cartoon

Response Times : Turn-on 10-90ms/Turn-off 10-90ms

Operation Temp : -40 ~ +70℃

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Double Coil Vehicle Loop Detector For Vehicle Counting Detection Parking Management
Product Overview

Dual Channel Loop Detector for Parking Boom Barrier Gate 110-240VAC (48 to 63Hz) - Advanced vehicle detection system for parking management and access control applications.

Key Advantages
  • Wide Sensing Range and High Sensitivity: Accurate detection of various vehicles with broad sensing range from 15 to 2000μH
  • Automatic Reset Function: Enhances system stability by automatically resetting in case of malfunction
  • Direction Recognition: Precise activation based on vehicle movement direction
  • 40000V Lightning Protection: Robust protection ensures long-term durability
  • Wide Operating Environment: Stable performance from -40°C to +70°C
Core Functionality
Vehicle Detection

Accurately detects vehicles using inductive sensing technology based on changes in inductance

Direction Recognition

Identifies specific vehicle movement directions for precise gate control

Automatic Reset

Eliminates manual intervention by automatically resetting during malfunctions

Relay Output

Provides relay output signals for gate control, traffic management, and vehicle counting

Applications
  • Traffic Management Systems
  • Gate Automation
  • Parking Facilities Management
  • Access Control Systems
  • Traffic Light Control
  • Vehicle Counting and Analysis
Product Images
Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection
Indicators and Switches

Power LED (RED): Illuminates when "Power ON"

CH1 Detecting LED:

  • Continuous: Vehicle detection
  • Slow Blinking: Loop short circuit or insufficient twists
  • Fast Blinking: Loop open circuit or excessive twists

CH2 Detecting LED:

  • Continuous: Vehicle detection
  • Slow Blinking: Loop short circuit or insufficient twists
  • Fast Blinking: Loop open circuit or excessive twists
Sensitivity Selection

Sensitivity and frequency adjustments using 7-way and 10-way dip switch settings:

  • Dip switches 6, 7, 8 control CH1 sensitivity (0.8 to 0.015)
  • Dip switches 3, 4, 5 control CH2 sensitivity (0.8 to 0.015)
Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection
Reset Button Note: The LD-200 must be reset every time a setting change is made to the Dip switches.
Installation Guidelines
  • Use ferromagnetic wires for induction coil (up to 500 meters total length)
  • Coil cutting size: Rectangle 1.0-2.0m length × 0.8-1.2m width
  • Avoid right angles at corners
  • Keep product plug and socket in vertical direction during installation
Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection
System Integration

JUTAI LD200/202 Double Channels Vehicle Loop Detector Series with direction recognition function for single-channel entry and exit applications.

Compatible Components
  • JUTAI One door controller (Model: AC-11)
  • JUTAI gate barrier (Model: BR-110)
  • JUTAI long-range RFID reader (Model: PUHF-9)
  • High-temperature resistance loop coils (Model: JTHT-11)
Operation Process
Entry Process

Simultaneous Loop Coil Activation: Both loop coils are pressed when car enters

UHF Reader Activation: LD-200/202 triggers UHF reader at entrance

Card ID Reading: Reader transmits ID to controller via Wiegand output

ID Verification and Gate Opening: Controller verifies ID and opens gate barrier

Vehicle Entry: Barrier arm automatically lowers after vehicle passes

Safety Assurance: LD-100/102 provides safety and anti-smashing functionality

Exit Process

UHF Reader Activation: LD-200/202 triggers inside UHF reader

ID Verification and Gate Opening: Controller verifies ID and opens exit barrier

Vehicle Exit: Barrier arm lowers automatically after vehicle passes

Safety Measures: LD-100/102 provides safety during exit process

Direction Recognition

Ensures double channels loop detector does not trigger signal again when car passes another UHF reader, maintaining accurate entry/exit records.

Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection
Independent Working Mode

The JUTAI LD-200/202 can function as two independent single-channel loop detectors for standard one-in and one-out parking lots:

  • One loop coil triggers reader and reads card
  • Other loop coil provides barrier anti-smashing function
  • Cost-saving benefit by reducing hardware requirements
Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection

Product Tags:

double coil vehicle loop detector

      

double coil loop sensor detector

      

parking management loop sensor detector

      
Quality Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection for sale

Dual Channel Vehicle Loop Detector with 20-2000uh Sensing Range, Direction Recognition, and 40000V Lightning Protection Images

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