LEGRAND 430 613 Manual Del Usuario página 3

The ground loop isolator for CCTV can effectively eliminate interference like distortion, tering, cross striation, reticulate pattern and
snowflake caused by earth potential difference.
The isolation voltage reaches 800V. It features super surge protection and can be widely used in CCTV video transmission.
Features
- Eliminates image distortions caused by ground loops.
- Eliminates problems as image tearing, cross-talk, rolling and so on.
- Protects CCTV system from interferences of electrical cable.
- Built-in 800V video isolator, eliminate interference effectively working with DVR.
- Built-in super surge protection circuit.
- Compact, simple for connection via BNC.
- Passive, no need of power supply.
Panel Diagram
1
Cabling examples
Balun
430 606
430 605
CCTV cameras
Please follow the next application steps:
1. Cut off power of camera, DVR, monitor and other devices.
2. Connect an end of coaxial cable with BNC-F of the isolator.
3. Connect the other end of coaxial cable with CCTV camera or UTP Balun (receiver).
4. Connect BNC-M of the isolator with the monitor or DVR.
Safety instructions
This product should be installed in line with installation rules, preferably by a qualified electrician. Incorrect installation and use can lead to risk of electric shock or fire.
Before carrying out the installation, read the instructions and take account of the product's specific mounting location.
Do not open up, dismantle, alter or modify the device except where specifically required to do so by the instructions. All Legrand products must be opened and repaired exclusively by personnel trained
and approved by Legrand. Any unauthorised opening or repair completely cancels all liabilities and the rights to replacement and guarantees.
Use only Legrand brand accessories.
2
UTP Cable
Balun
430 607
Coaxial Cable
Coaxial Cable
3
Coaxial Cable
NO. Component Description
1
BNC-Female Video input
2
Plastic Module The body of isolator
3
BNC-Male Video output
Ground Loop Isolator
DVR
430 613
Monitor
Ground Loop Isolator
Ground Loop Isolator
430 613