20 - 2000UH Self-turning Range Single Channel Loop Detector Can Used Autogate

Description:

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 in its path.

The inductive loop which detects the object is made of

insulated electrical wire (32/020; 32 Strand, 2mm

diameter) and is arranged either as a square or

rectangle shape.

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.

The loop consists of several loops of wire and consideration

should be giving to the loop sensitivity when installing on different surfaces. Setting the correct sensitivity allows the loop to operate with maximum detection (16 levels via a trimpot). When detection occurs, the detector energises 2 relays for the output (each can be configured individually). This energising of the relay can be configured into different modes, by selecting the respective dip switch.

Specifications:

Features                                          

Compact Size: 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 or 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 Frequency Indication: Interference between

adjacent loop/detectors can be determined by an integral

indication, and eliminated by changing the frequency

setting.

Applications:

Traffic Control Application

Vehicle Counting

Autogate control

Traffic Analysis

ETC Toll Systems

traffic signal control

direction detection control

Barrier Control

 

Ordering Information:

LD-100  single channel, boxed, 1 type 11pin connects 100-240VAC(EU standard)

LD-102  single channel, boxed, 1 type 11pin connects 12-24VADC(EU standard)

LD-105  single channel, boxed, 2 type 11pin connects 100-240VAC(USA standard)

LD-106  single channel, boxed, 2 type 11pin connects 12-24VADC(USA standard)