LD - 205 Direction Traffic Loop Detector , Parking Magnetic Vehicle Detector
Description:
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 “7” being the most sensitive.
Fault Output: 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.
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 |
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Response Times |
20MS |
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Sensitivity |
8 levels,(7 is highest) |
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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 |
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Weight |
0.2KG |
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Label Language |
English |
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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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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)
Troubleshooting:
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Symptoms |
Solution |
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If the detector is not working |
Press reset |
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If red led indicator is not fully lit |
Check for power supply |
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Blinks slowly |
It maybe because the loop is short circuit or the no: of turns is not enough. |
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Blinks faster |
It maybe because the loop is open or the no: of turns is too many. |
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If no: of turns is not enough |
Lower the frequency (if the frequency is still too high, you must add more turns). |
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If no: of turns is too many |
Higher the frequency (if the frequency is still too low, you must remove some turns). |
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LD-105 Connections:
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.
