230 VAC Black Vehicle Loop Detector 20uh - 2000uh for Car Parking
| Model Number: |
LD-100-W |
Place of Origin: |
China,Shenzhen |
| Brand Name: |
Noble |
Certification: |
Patent,ISO9001-2008,CE,FCC |
| Minimum Order Quantity: |
5PCS |
Price: |
USD0-100/pc |
| Packaging Details: |
cartons |
Delivery Time: |
2-3days |
| Payment Terms: |
Western Union, T/T |
Supply Ability: |
20000pcs per months |
Detailed Product Description
| Sensitivity: |
16 Levels, 0-15 |
Operation Temp: |
-40℃ To +70℃ |
| Work Voltage: |
24VADC,12VDC,110VAC,230VAC |
Loop Frequency: |
4 Setting(low,Med-low,Med-Hi,High) |
| Visual Indications: |
Power LED-Red,Fault LED-Green |
Housing Color: |
White Or OEM/ODM |
| Relay Signal: |
Presence Signal And Pulse Signal |
Loop Inductance: |
20-2000uh |
| Contact Rating: |
2A 30VDC,0.5A@125VAC |
Weight: |
0.18KG |
230 VAC Black Vehicle Loop Detector 20uh - 2000uh for Car Parking
Description:
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 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.
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.
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.
Technical Parameter for single channel vehicle detector |
Loop Inductance |
20-2000μH(Q Factor >5) |
Response Times |
10-90MS |
Sensitivity |
0-F,16 levels |
Visual Indications |
Power LED-Red, Channel LED-Green |
ABS |
automatic sensitivity boost |
Relay time |
0,2,4,8,10,15,20,30 seconds |
Loop frequency |
4 setting(low,Med-low,Med-Hi,High) |
Operating Current |
20mA standby |
Housing Color |
Black,White,OEM/ODM |
Weight |
0.18KG |
Label Language |
English or OEM/ODM |
Connections |
Socket mount-11pin male(JEDEC B11-88) |
Storage Temperature |
-40 to 80 Celsius degree |
Normal Working Temperature |
-40 to 70 Celsius degree |
Detector position and installation
1. Install the detector in a weatherproof housing.
2. The detector should be as close to the sensing loop as possible.
3. The detector should always be installed away from strong magnetic fields.
4. Avoid running high voltage wires near the loop detectors.
5. Do not install the detector on vibrating objects.
6. When the control box is installed within 10 metres of the loop, normal wires can be used to
connect the control box to the loop. More than 10 metres requires the use of a 2 core shielded cable. Do not exceed 30 metres distance between control box and loop
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 vehicle detection for weighting system
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)
Tag:traffic detectors,vehicle detectors.
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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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