The IDA8RU-CTL is a switching unit for secured EVAC inputs and normal contact outputs.
The IDA8RU switching redundancy units provide the high level of redundancy and acting as a Primary/Secondary switching device for IDA8C controller and IDA8SAB slave unit. RU-CTL device is a device supplied with full-redundancy for audio processor.
The IDA8RU-CTL provides with 8 redundant contact outputs and 8 redundant EVAC inputs for the Primary IDA8C controller and the Secondary IDA8C controller.
The IDA8RU-CTL is in charge of switching the primary IDA8C and the secondary IDA8C processor and is also capable to monitor the status of processor. If the primary processor breaks down, the RU-CTL will automatically detect and all signal including from the peripherals will switch to the secondary processor.
Note: In cooperation with RU devices for redundancy purpose, please refer to our local sales for:
* External DC power calculation for IDA8S
* Special order for IDA8C, IDA8C-SW, IDA8SAB and IDA8SAB-SW