Vehicle single channel loop detector

Product Details
Brand JUTAI
Serial Number LD-100
Country of Origin shenzhen, China
Certificate CE,FCC
  Download Datasheet
Payment & Shipping Terms
Price Quote Negotiate
Minimum Order 1
Average Delivery Time 1-50pair, within 7days
Payment Method T/T, PayPal, Western Union
Package Details 1pair one box, 100pair one carton
Ability to Supply 6000/per month

Vehicle single channel loop detector

Description

Vehicle Loop detectors in recent years have become a popular tool having innumerable applications in policing, right from surveillance operations to traffic control. Automation of gates and doors has become a popular usage of the loop detector. https://www.youtube.com/watch?v=ezoAjXXbQJU

The digital technology of the loop detector enables the equipment to sense a change in the inductance of the loop as soon as it detects the metal object is made of insulated electrical wire(32/020; 32 Strand, 2mm diameter) and is arranged either as a square or rectangle shape.

Vehicle single channel loop detector

The loop consists of several loops of wire and consideration should be given to the loop sensitivity when installing on different surfaces. setting the correct sensitivity allows the loop to operate with maximum detection ( 16 levels via trimpot). When detection occurs, the detector energies 2 relays for the output (each can configure individually). This energizing of the relay can be configured into different modes, by selecting the respective dip switch.

The LD-100 Enhanced Vehicle detector is also provided with an integral fault relay, which will provide an output in the event of a loop fault condition.

Vehicle single channel loop detector

Features

Compact Side: The compact and well-engineered housing Combines all of the industry requirements regarding features and functionality and allows this detector to be incorporated into any existing traffic detection system.

Diagnostic Capabilities: Comprehensive diagnostics capabilities allow for accurate diagnosis of loop and installation problems.

Selectable Presence Time: The output of the presence relay can be selected to limit a detect output to a fixed time(time>30 minutes) while a vehicle remains on the loop.

Loop Presence Time: Interference between adjacent loop detectors can be determined by an integral indication, and eliminated by changing the frequency setting.

Two separate output relays:

Presence relay A is presence output. Can be extended for 0,2,5,8,10,15,20 or 30 seconds, programmable with external 10 way DIP switches.

Pulse relay B, programmable with external 10 way DIP switches, provides presence, pulse on entry, pulse on exit, or failed output.

Loop detector

Applications:

Traffic control application vehicle counting toll systems traffic analysis parking control application.

Loop detector application

Loop detector Specifications:

Self-turning range  20-2000μH
Sensitivity 16 way selectable/Highest 0.01% DL/L / Lowest 2.56% DL/L
Frequency Four step switch selectable 20-80KHz
Power Requirements 110-240VAC (48 to 62Hz) / 12-24VADC(48 to 62Hz)
Operation Temp -40°C to 70°C / (-111°F to +158°F)
Fault Output

Blinks slowly: It maybe because the loop is a short circuit or the no of turns is not enough.

Blinks faster: It maybe because the loop is open or the no of turns is too many.

Response Times Turn-on 10-90MS / Turn-off 10-90MS
Visual Indications Power LED-Red / Channel LED-Green
Reset Reset by push button in front of the enclosure
Relay Output Presence Relay / Fault Relay
Humidity Up to 95% relative humidity without condensation

Vehicle single channel loop detector Applications:

Loop detector

LOOP detector

Loop dedector

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Factory Address

5F,Mingjinhai Industrial Park, ShiyanTown, BaoAn,Shenzhen,China

Email

jutaigateaccess2@gmail.com

Contact Us

Telephone : 86-0755-29573855

Business Phone : 8613143400257

Work Time :8:00-18:00(Beijing time)

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