Vehicle Detector(loop coil)

1. Introduction

KTLD-500 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.

 

2. Technical parameters

﹡Type：KTLD-500（single channel）

﹡Operating temp.: -30℃ ～ +75℃

﹡Storage temp.: -40℃ ～ +85℃

﹡Relative humidity: ≤95%

﹡Shell: PC + ABS engineering plastics

﹡Installation: DIN rail

﹡Dimensions: 110×60×100 mm (L×W×H)

﹡Net Weight: 400g

﹡Operating voltages：  DC12V

﹡Power consumption：＜5W

﹡Relay output：DC24V /3A

﹡Frequency range：20kHz ～ 170kHz

﹡Reaction time：20 ms

﹡Sensitivity：10 grades adjustable

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

﹡Loop conn. Wiring: Max 100m, twisted at least 20 times per meter, total resistance <10 Ohm

﹡Automatic calibration time: 2s～5s