VD108B Single Loop Vehicle Detector for Barrier Gate parking system TTL level output

$14.88 $12.65

Technical parameters:

Vehicle detector is a ring for single induction coil buried digital intelligent metal detector is mainly used to detect vehicles and metal objects. Using SMT technology , including high-performance microprocessors, adaptive and complete with a frequency environmental tracking coil transformer isolation , high brightness panel light-emitting LED instructions multipurpose variety of working conditions , DIP switch can set the sensitivity level and output delay with reset button , the output is TTL mode ( customers may OCL customize the relay signal and the signal output ) of the product-based company developed excellent performance. stable , reasonable price , widely used in parking management, highway toll station signal control and monitoring systems such as bayonet . compatible Panasonic vehicle detector.

Technical parameters:

Working power:7-12VDC @ 20mA

Frequency range: 29KHz-90KHz

Sensitivity: 0.02% -0.2 % four adjustable

Reaction time: 100 ms

Output Delay: two seconds ( optional )

Environmental compensation: Automatic drift compensation

Coil inductance: 80uH-300uH ( cable included ) , the optimum value 150uH (41KHz)

Wire length: coil cable up to 5 meters twisted at least 20 times per meter

Storage temperature: -40 ºC to +85 ºC

Working temperature: -20 ºC to +55 ºC Output mode: TTL level, high level for no car, low level for car.

Relative Humidity: Max 95%

Pack: Standard relay package

Dimensions: 27 × 21 × 37mm

Installation Guide:

Loop detector must be installed away from the detection coil as close as possible . Waterproof environment. Loop detector depends largely on whether the good work it is connected to an induction coil. Coil several important parameters include: coil materials, coil shape and embedded correctly.

  • Brand Name: LIHTNE
  • Model Number: VD108B

  • Unit Type: piece
  • Package Weight: 0.11kg (0.24lb.)
  • Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)