Single Channel Loop Detector for gate , Microwave Vehicle Detector LD-100-24A manufacturer from China Shenzhen Noble Opto Co., Ltd.

Single Channel Loop Detector for gate , Microwave Vehicle Detector

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: LD-100-24A

Single Channel Loop Detector for gate , Microwave Vehicle Detector

Description:

Single Channel Loop Detector for gate , Microwave 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.

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.

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.

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.

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.

Specifications:

Technical Parameter for single channel vehicle detector	Self-turning range	20-2000μH
	Response Times	10-90MS
	Sensitivity	0-15(0 is Low - 15 is High)
	Visual Indications	Power LED-Red, Channel LED-Green
	output delay	can setting enable delay 2 seconds
	Relay time	0,2,4,8,10,15,20,30 seconds
	Power Requirements	12VDC or 24VDC or 110VAC or 230VAC
	relay signal	presence signal and pulse signal
	Presence time	NORMAL/INFINITE
	Product size	927642mm
Label Language	English
Connections	11-pin Submagnal(USA sytle and European)
Storage Temperature	-40 to 80 Celsius degree
Normal Working Temperature	-40 to 70 Celsius degree

For Euro connection:

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

Application:

Traffic Control Application

parking Vehicle Counting

parking control management system

autogate control

barrier control

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).