Link Isolater

The insulator protects the loop in an event of short circuit by turning off the section of loop where it occurred, ensuring normal operation in the continuity of loop.  

Compatible with addressable centrals: CIE 1125/1250/2500.

It does not occupy an address in the loop

IDL 520 does not occupy a loop address. It means that when the loop isolator is installed, the number of loop addresses remains the same, not reducing system size.

Fault indicator LED and automatic restart

IDL 520 loop isolator has a fault indicator LED. The device will notify you if there is fault by lighting a red LED. If this LED is off, the product is functioning but in stand-by. After correcting short circuit, it will automatically restart, not being necessary to reset at control panel.