jutaiProducts---Single Channel Vehicle Detector
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Single Channel Vehicle Detector

Name:Single Channel Vehicle Detector
loop detectorDescription:

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 theloop detector.
Applications:
*Traffic Control Applications
*Vehicle Counting
*Toll Systems
*Traffic Analysis
*Parking Control Application

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.

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.

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.

Specifications

Self-turning range 20-2000ÁH
Response Times Turn-on 10-90MS / Turn-off 10-90MS

Sensitivity

16 way selectable / Highest 0.010% DL/L
Lowest 2.56% DL/L
Visual Indications
Power LED-Red / Channel LED-Green
Reset Reset by push button on front of enclosure
Frequency Four step switch selectable 20-80KHz
Relay Output Presence Relay / Fault Relay
Power Requirements 110-240VAC (48 to 62Hz) / 12-24VADC(48 to 62Hz)
Operation Temp -40℃ to +70℃ / (-111℉ to +158℉)
Humidity Up to 95% relative humidity without condensation

Fault Output
Blinks slowly It maybe because he loop is 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

Ordering Information:
LD-100 single channel, boxed, 1 type 11 pin connects 100-240VAC (EU standard)
LD-102 single channel, boxed, 1 type 11 pin connects 12-24VADC (EU standard)
LD-105 single channel, boxed, 2 type 11 pin connects 100-240VAC (USA standard)
LD-106 single channel, boxed, 2 type 11 pin connects 12-24VADC (USA standard)

 


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