DC12V Single Loop Vehicle Detector

1. Introduction

TLD-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: TLD-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