Signal Isolation Module – 8 Ch

Operating in pressurized environments up to 4000 meters sea water (msw), this relay board provides a larger system for effectively galvanically isolating channels individually.


The Innova Signal Isolation Module – 8 Ch provides the possibility to galvanically isolate signals and power outputs without affecting signal integrity. It is designed to operate in pressurized environments up to 4000 meters sea water (msw).

Its main function is to enable a larger system to galvanically isolate channels individually and effectively. The design allows the unit to be installed in pressurized environments within oil-filled enclosures.

This board enhances fault-finding capabilities during subsea operations with its unique I/O channel isolation feature. This invaluable functionality enables users to swiftly identify and address ground faults in external I/O units, ensuring seamless maintenance and optimal system performance.

The module is designed for use in new systems or as a retrofit on existing systems using PIO36. Its footprint and interface are identical to PIO36.

Technical information

See datasheet for more information


Innova-Datasheet-Signal Isolation Module – 8 Ch

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