The Kongsberg RMP400 (Part No. 603129) is a Remote Multi-Purpose I/O Unit used in Kongsberg Maritime automation and Dynamic Positioning (DP) systems. It serves as a distributed remote I/O interface for acquiring field signals and controlling onboard equipment, enabling reliable communication between sensors, actuators, and the central automation system.
Key Features
- Distributed remote I/O architecture for vessel automation.
- Supports both digital and analog field signals.
- Isolated RS-485/RBUS communication for reliable long-distance networking.
- Modular design for easy installation and maintenance.
- LED diagnostics for quick troubleshooting.
- Designed for continuous 24/7 marine operation.
- High immunity to electrical noise and vibration.
- Compatible with redundant Kongsberg automation architectures.
- Integrates with K-Chief and Dynamic Positioning control systems.
Typical Applications
The RMP400 is commonly used in:
- Dynamic Positioning (DP) systems
- K-Chief Vessel Automation Systems
- Engine monitoring and control
- Propulsion and thruster control
- Pump and valve control
- Ballast control systems
- Alarm and monitoring systems
- Distributed remote I/O stations
- Machinery space automation
- Offshore platforms and drilling vessels
- Cargo ships, tankers, ferries, and offshore support vessels




