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Inductive Loop Vehicle Detectors

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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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ABS intelligent Traffic Loop Detector for Gate Closing , Traffic Detection Systems

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  • magnetic loop detector
  • single channel loop detector
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  • park guiance system
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 product video

red traffic signal lights

Model Number: LD-100-24VADC Place of Origin: Shenzhen,China
Brand Name: Noble Certification: Patent,ISO9001-2008,CE,FCC
Minimum Order Quantity: 5PCS Price: USD50-100/pc
Packaging Details: cartons Delivery Time: 5-8days
Payment Terms: Western Union, T/T Supply Ability: 20000pcs per months

Detailed Product Description

Self-turning Range: 20-2000uh Response Times: 10-90MS
Sensitivity: 0-15 Levels(0 Is Low,15 Is High) Operation Temp: -40℃ To +70℃
Work Voltage: 24VADC Connection: USA Style And European Style
Visual Indications: Power LED-Red,Fault LED-Green Housing Color: Black Or White
Output Signal: Presence Signal And Pulse Signal Relay Output: Enable


ABS intelligent Traffic Loop Detector for Gate Closing , Traffic Detection
Systems

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.
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.
 
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.


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.
Power Led: RED power LED indicates “Power ON” 
Detecting Led: Continuously On: Indicates vehicle detection.
      Blinking slowly: Indicates loop is short circuit or the number of twists after the
loop is not enough.
     Blinking fast: Indicates loop is open circuit or too many twists after the loop.

Features:        
                                  
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.

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

12-24VADC,110-240VAC

relay signal

presence signal and pulse signal

Presence time

NORMAL/INFINITE

Product size

92*76*42mm

Label Language

English

Connections

11-pin Submagnal(USA style and European)

Storage Temperature

 -40 to 80 Celsius degree

Normal Working Temperature

 -40 to 70 Celsius degree

For USA connection:

Pin

LD-105

LD-106

1

100-240V  AC

12-24VADC

2

100-240V  AC

12-24VADC

3

Pulse B Relay N.O

4

Chassis Ground

5

Presence A Relay COM

6

Presence A Relay N.O

7

Loop

8

Loop

9

Pulse B Relay COM

10

Presence A Relay N.C

11

Pulse B Relay N.C

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).

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

Parking system use vehicle detector control:

loop detector certification

Tag:traffic loop detector,vehicle 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)

 

                                                                                                                               Brochure>>

                                                                                                                Software Copyright>>

                                                                                                                               Certification>>

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

 

our other loop detector sale;
White Door Inductive Loop Vehicle Detector 12VDC / 110VAC ISO9001-2008
High Speed Traffic Loop Detector 20uh - 2000uh with Barrier Closing
Single Channel Loop Detector Traffic Barrier Gate 11-Pin Submagnal
Monthly Supply 50000 Pieces 0.18 Kg Traffic Loop Detector For Parking System

 

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