EMERSON
Measurement Instrumentation
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Rosemount™ I/O Box

The Rosemount I/O Box connects marine tank monitoring systems with SCU, ship computers, and load calculators. It supports serial interfaces and galvanic isolation.

Connect your marine tank monitoring components to the Rosemount I/O Box (IOB). The IOB integrates with the Supply and Communications Unit (SCU) and other equipment, such as your ship’s main computer and load calculator. It supports serial communication interfaces and offers relay outputs for system failures, common alarms, and configurable project-specific alarms. Additionally, the IOB provides galvanic isolation between the Workstation Unit and other equipment. When required, it also facilitates interface conversion for RS-232, RS-422, and RS-485.

Key Features

  • Includes relays for System Failure and common alarm.
  • Provides galvanic isolation between the Workstation Unit and other equipment.
  • Connects the Workstation Unit with the Supply and Communications Unit (SCU) as well as other equipment such as ship main computer, load calculator and a wide range of analog/digital inputs and outputs.
  • Provides interface conversion for RS-232, RS-422 and RS-485.
  • Meets requirements for all major marine classification societies