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{"title":"Gate Loop Detector for Barrier Industrial Doors Loop Short Open Circuit","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/13\/87e5cdc3cda4d5ea44a30a28136b-200x200-1\/gate_loop_detector_for_barrier_industrial_doors_loop_short_open_circuit_indicator_reliable_performance.jpg","attrs":{"Sensitivity":"20-2000\u03bcH","Fault Output":"Blinks slowly: may indicate a short circuit or insufficient number of turns Blinks faster: may indicate an open loop or excessive number of turns","Relay":"Presence relay \/ Fault relay","Sensory regulation":"6 way selectable\/Highest0.010%DL\/L\/ Lowest 2.56%DL\/L"}}
{"title":"LD-200 Vehicle Direction Loop Detector with Dual Independent Channels for","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/80\/3b3f43b3f08a9bded5c777adb906-200x200-1\/ld_200_vehicle_direction_loop_detector_with_dual_independent_channels_for_parking_entrance_and_exit_control.jpg","attrs":{"Model Number":"LD-200","Auto Reset Time":"10 Minutes in Normal Mode","Certification":"CE","Detection Channels":"2 Channels"}}
{"title":"LD-100 Single Channel Vehicle Loop Detector with 16 Sensitivity Levels, 20","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/c6\/58adbce623a4521f4259d556e351-200x200-1\/ld_100_single_channel_vehicle_loop_detector_with_16_sensitivity_levels_2c_20_2000uh_range_and_automatic_reset_for_parking_barrier_.jpg","attrs":{"Brand Name":"JUTAI","Frequency Levels":"High \/ Medium-High \/ Medium-Low \/ Low","Delivery Time":"3-7 Working Days","Detection Technology":"Inductive Loop Vehicle Detection"}}
Dual Channel Vehicle Loop Detector with Direction Detection
This dual-channel vehicle loop detector is designed for parking systems requiring two road-loop inputs in one controller. CH1 and CH2 can monitor separate detection areas or be installed sequentially to evaluate vehicle crossing order for direction recognition and corresponding relay response.
Key Features
Two independent inductive loop inputs: CH1 and CH2
Vehicle direction recognition based on CH1/CH2 activation sequence
Six selectable operating modes for different parking and traffic logic
Eight sensitivity levels per channel (0.015% to 0.8%)
Four selectable frequency bands (20-100kHz)
Presence and pulse relay functions
Automatic reset and permanent-presence operation
Trailer sensitivity enhancement
LED indication for power, detection status, and loop faults
How Direction Detection Works
For directional applications, two sensing loops are placed sequentially in the lane. Vehicle activation sequence (CH1→CH2 or CH2→CH1) determines travel direction. The selected working mode controls relay output generation for parking controller logic.
Use ferromagnetic wires for induction coil (total length up to 500 meters)
Keep product plug and socket in vertical direction during installation
System Integration
Ideal for single-channel entry/exit scenarios when integrated with JUTAI door controllers, gate barriers, RFID readers, and high-temperature resistance loop coils.
Working Principle
Comprehensive entry and exit processes with direction recognition functionality to prevent duplicate triggering and ensure accurate record keeping.
Independent Operation Mode
Can function as two independent single-channel loop detectors for cost-effective one-in/one-out parking lot configurations.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
120000-150000
Employee Number:
50~70
Ecer Certification：
Verified Supplier
Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int... Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int...
