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Inductive Loop Vehicle Detectors

Solar Traffic Control System

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Building 1-2F, Mingjinhai Industry Park, 
Tangtou Road,Shiyan Town, Bao'an District
Shenzhen, China.518108
WeChat:598734944 or 992452228
Tel : (86 755) 2765 1481
Fax : (86 755) 2765 1483
E-mail : sales@nobleled.com
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Parking system inductive ld-105 vehicle loop detector

ground loop detector traffic loop detector vehicle loop detector park guidance system loop detector certicfication
  • magnetic loop detector
  • single channel loop detector
  • loop detector price
  • park guiance system
  • cerfification

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Model Number:NBLD105  loop detector,vehicle detector

magnetic loop detector

vehicle loop detector

A)Single channel vehicle loop detector Description:


The NBT-ILD™ vehicle loop detector is compatible with most gate operators.
The ULT-MVP may be used in Center, Safety and Exit loop positions.Fifteen sensitivity settings allow for fine adjustment of the detection level.

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.
 

Sensitivity Selection:

Sensitivity of the loop can be adjusted by the trimpot labeled “Sensitivity”. User
can select 16 different setting by turning the trimpot with 0 being the least sensitive 
and “F” being the most sensitive.

red traffic signal lights

Technical Parameter for single channel vehicle detector

Self-turning range

20-2000μH

Response Times

10-90MS

Sensitivity

0-F(0 is Low - F is High)

Visual Indications

Power LED-Red, Channel LED-Green

ABS

automatic sensitivity boost

Relay time

0,2,4,8,10,15,20,30 seconds

Power Requirements

100-240VAC

relay signal

presence signal and pulse signal

Presence time

NORMAL/INFINITE

Product size

92*76*42mm

Label Language

English

Connections

11-pin Submagnal(USA Standard)

Storage Temperature

 -40 to 80 Celsius degree

Normal Working Temperature

 -40 to 70 Celsius degree

B)Single Channel Vehicle Loop Detector 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.


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.

 

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.

C)For EN connection:

connection of loop detector

Pin

LD-100

LD-102

1

100-240V  AC

12-24VADC

2

100-240V  AC

12-24VADC

3

Pulse B Relay N.O

4

Pulse B Relay COM

5

Presence A Relay N.O

6

Presence A Relay COM

7

Loop

8

Loop

9

Chassis Ground

10

Presence A Relay N.C

11

Pulse B Relay N.C

D)Single Channel Loop Detector Traffic Barrier Gate 11-Pin Submagnal Application:
 

Traffic Control Application
parking Vehicle Counting
parking control management system
autogate control
barrier control

F)Troubleshooting:

Symptoms

Solution

If the detector is not working

Press reset

If red led indicator is not fully lit

Check for power supply


If green led
indicator:

Blinks slowly

It maybe because the 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.

If no: of turns is not enough

Lower the frequency (if the frequency is still too high, you must add more turns).

If no: of turns is too many

Higher the frequency (if the frequency is still too low, you must remove some turns).

 

G)Parking Control use vehicle detection:

project of loop detector

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)

 

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Compare Video(with Nortech,EMX,Procon,BEA,and China Red loop detector:
https://www.youtube.com/watch?v=LZPIMrxCSbk
https://www.youtube.com/watch?v=0LUQTfA62zs
https://www.youtube.com/watch?v=D5KgiFt4Wtc
https://www.youtube.com/watch?v=HRA0fgTvkc8
https://www.youtube.com/watch?v=Fv1XkRFOSfw

Tag 

traffic light detector, inductive loop traffic detector

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