Double Channel Vehicle Loop Detector with Environment Compensation Four-way Output Relays and Adjustable Sensitivity for Parking Lots and Traffic Monitoring

Double Channel Vehicle Loop Detector with High Sensitivity and Environment Compensation for Vehicle Detection

Product description

LD-600 is used for wherever vehicles have to be detected, for example for monitoring and safe-guarding access ways or for counting vehicles. The output signal can be used for controlling door drive mechanisms, operating barriers, activating card dispensers etc.

Double Channel Vehicle Loop Detector Highlights

• High-temperature stability, used in kinds of environment
• High sensitivity adjustable range
• Environment drifting compensate automatically
• Multilevel lightning protection
• With the function of sensing loop malfunction automatically (disconnection or cutting-out)
• Cooperate with barrier gate to realize vehicle anti-hit and automatic close function
• Detect the vehicles driving direction with two loops

Double Channel Vehicle Loop Detector Function & feature

Vehicle detector is a ring for single induction coil buried digital intelligent metal detector is mainly used to detect vehicles and metal objects.

• 10 sensitivity settings - gives the user the ability to select the best sensitivity level
• Four-way output relays.
• can connect double loops so it'a have the judge direction function
• Has the function to count the vehicle flux

A. Application

A1)Parking lot entrances vehicle detection ;
A2)Parking lot space information acquisition system ;
A3)Electronic police traffic lights snap shot system ;
A4)Traffic monitoring system .

B.Main Characteristics:

Type:LD-600(double channel)

Operating temp.: -30°C ~ +75°C

Storage temp.: -40°C ~ +85°C

Relative humidity: ≤95%

Shell: PC + ABS engineering plastics

Installation: DIN rail

Dimensions: 110×70×100 mm (L×W×H)

Net Weight: 400g

Operating voltages:AC220V, AC110V, DC12V

Power consumption:<5W

Relay output:DC24V /3A

Frequency range:20kHz ~ 170kHz

Reaction time:10 ms

Sensitivity:10 grades adjustable

Loop inductance: Ideal 100µH~300µH Max 50µH~1000µH

Loop installation method
After determining the loop geometry, a groove (5-8 mm wide, 30-50 mm deep) must be cut in the floor for installing the loop. We recommend cutting an inclined groove (45° angle) at the corners of the loop. Routing the loop wire along this incline will protect it from excessive wear at the corners. The groove must then be cleaned avoiding any kind of moisture. Run the loop wire as tight as possible along the very bottom of the groove.