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 humidity95%

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 100H～300H Max 50H～1000H

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

Automatic calibration time: 2s～5s