Product Details:
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| Material: | ABS | Color: | Black And Earth Yellow |
|---|---|---|---|
| Reaction Time: | 20ms | Frequency Range:: | 20 KHz To 170 KHz |
| Dimension: | 100*70*118 Mm | Gross Weight: | 460g |
| Sensitivity: | 10 Grade | Installation: | DIN Rail |
Frequency Induction Magnetic Loop Detector Alarm / Gate Loop Detector
Introduction
An updated, ultra dependable general purpose single channel detector available with built-in advanced diagnostic capabilities.
Options in this range include delay features / power fail memory and electrically noise immune models. Models are available for operation with 240V AC and low voltage 9 – 40 V AC/DC supplies.
IVD-500 is used for vehicles detecting 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.
Technical parameters
Type:IVD-500(single 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:100*70*118mm (L×W×H)
Net Weight: 460g
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
Principle
It is based on a change in the inductance within the loop which is caused by the metallic components of passing vehicles. The changes are picked up and evaluated by a microprocessor.
