Intelligent Traffic Loop Detector OEM / ODM , Inductive Loop Traffic Detector
Direction Detection:
If vehicle moves from CH1 to CH2, and goes in CH1, then CH1 relay presence output; if vehicle moves from CH2 to CH1, and goes in CH2, then CH2 relay presence output.
Description:
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 “7” 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.
The NBT-ILD™ vehicle loop detector is compatible with most gate operators. The NBT may be used in Center, Safety and Exit loop positions.Fifteen sensitivity settings allow for fine adjustment of the detection level.
Specifications:
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Technical Parameter for single channel vehicle detector |
Loop Inductance |
20-2000μH(Q Factor >5) |
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Response Times |
10-90MS |
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Sensitivity |
8 levels,(0 is lowest) |
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Visual Indications |
Power LED-Red, Channel LED-Green |
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ABS |
automatic sensitivity boost |
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Direction detection |
CH1 and CH2 direction detection |
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Loop frequency |
4 setting(low,Med-low,Med-Hi,High) |
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Relay signal |
presence signal or pulse signal |
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Housing Color |
Black,White,OEM/ODM |
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Weight |
0.2KG |
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Label Language |
English or OEM/ODM |
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Connections |
Socket mount-11pin male(JEDEC B11-88) |
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Storage Temperature |
-40 to 80 Celsius degree |
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Normal Working Temperature |
-40 to 70 Celsius degree |
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Loop Installation:
The loops are sealed using a “quick-set” black epoxy compound or hot bitumen mastic to blend with the
roadway surface.
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Loop perimeter |
Cylinder numbers |
|
3 ~ 4 M |
6 |
|
4 ~ 6 M |
5 |
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6 ~ 10 M |
4 |
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10 ~ 20 M |
3 |
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20 M~ UP |
2 |
Modes of operation:
The LD-200 series detector may be configured for any one of the following modes:
Presence Mode
Pulse Mode
AB Logic Presence Mode(Barrier Operation)
AB Logic Pulse Mode(Counting Logic)
Ordering Information:
LD-200 single channel, boxed, 1 type 11pin connects 100-240VAC(EU standard)
LD-202 single channel, boxed, 1 type 11pin connects 12-24VADC(EU standard)
LD-205 single channel, boxed, 2 type 11pin connects 100-240VAC(USA standard)
LD-206 single channel, boxed, 2 type 11pin connects 12-24VADC(USA standard)
Tag:Car parking dual channel traffic detection,vehicle counting detection.
