Connect your marine tank monitoring components with the Rosemount I/O Box (IOB). Integrates with Supply and Communications Unit (SCU) as well as other equipment such as your ship’s main computer and load calculator. Uses serial interface and will work with wide range of analog/digital inputs and outputs. IOB provides galvanic isolation between the Workstation Unit and other equipment. When required it also provides interface conversion for RS-232, RS-422 and RS-485.