The Kongsberg RMP420 (Part No. 306712) is a Remote Multipurpose I/O Module in the RIO420 family from Kongsberg Maritime. It is designed for distributed marine automation and safety systems, allowing each I/O channel to be individually configured as digital, analog, or pulse/frequency I/O. It is commonly used with RCU502i, RCU601, and RCU602 controllers in K-Chief 700, K-Safe, and related automation platforms.
Main features
- 32 software-configurable multipurpose I/O channels.
- Supports digital, analog, pulse, and encoder signals in one module.
- Galvanically isolated RBUS communication.
- Designed for redundant marine automation architectures.
- Built for harsh marine and offshore environments.
- Certified to marine standards including IACS E10, IEC 60945, and ATEX (Ex ec) for applicable configurations.
Typical applications
- K-Chief 700 Integrated Automation System (IAS)
- K-Safe Safety System
- Power Management Systems (PMS)
- Propulsion and thruster control
- Machinery alarm and monitoring
- Process automation on ships and offshore installations
