traffic-loop-detection sensor Features:

Product Details:

Place of Origin:	Shenzhen
Brand Name:	Jutai
Certification:	CE,FCC
Model Number:	LD-102

Payment & Shipping Terms:

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

Specifications:

Technical Parameter for single channel vehicle detector	Self-turning range	20-2000μH
	Response Times	10-90MS
	Sensitivity	16 way selectable levels
	Visual Indications	Power LED-Red, Channel LED-Green
	Frequency	Four step switch, selectable 20-80KHz
	Relay Output	Presence Relay/Fault Relay
	Power Requirements	110-240VAC (48 to 62Hz)
	Fault Output	Blinks slowly, Blinks faster
	Reset	Reset by push button on front of enclosure
	Product size	92*76*42mm
Label Language	English
Connections	11-pin Submagnal
Storage Temperature	-40 to 80 Celsius degree
Normal Working Temperature	-40 to 70 Celsius degree

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 digital technology of the loop detector enables the equipment to sense a change in the inductance of the loop as soon as it detects the metal object in its path.
The inductive loop which detects the object is made of insulated electrical wire (32/020; 32 Strand, 2mm diameter) and is arranged either as a square or rectangle shape.

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 

Applications:
Traffic Control Application
Vehicle Counting
Toll Systems
Traffic Analysis
Parking Control Application

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)

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