KONGSBERG RMP400 603129 REV D1 Remote IO Module
The KONGSBERG RMP400 603129 REV D1 Remote IO Module is a high-performance, robust input/output module designed to facilitate communication and control in industrial automation systems. It is part of Kongsberg’s comprehensive range of remote I/O modules, which are widely used in industries like offshore, marine, oil & gas, and heavy industrial applications where high reliability, real-time performance, and long-lasting durability are essential.
This module is engineered to provide remote control and monitoring functions for various industrial processes, enabling system integrators and operators to connect remote devices such as sensors, actuators, and other process equipment to central control systems (PLCs or SCADA systems). The RMP400 module is built for seamless integration, flexible communication, and operational flexibility in challenging and harsh environments.

Key Features:
- Modular and Scalable Design: The RMP400 features a modular design, making it flexible and scalable to meet a wide variety of industrial application needs.
- High Reliability: Designed for high operational reliability, even in harsh environments like offshore and marine industries, the module is resistant to vibration, moisture, and extreme temperatures.
- Remote Monitoring and Control: Supports the real-time monitoring and control of remote equipment, ensuring uninterrupted operation across large-scale distributed systems.
- Wide I/O Capacity: It is capable of handling a wide variety of digital and analog inputs and outputs, providing flexibility for different sensor and actuator types.
- Ethernet Communication: Supports standard industrial communication protocols such as Ethernet/IP, Modbus, and TCP/IP, which enables seamless integration into existing network infrastructures.
- Fast Data Processing: Offers high-speed data processing and communication capabilities for time-sensitive applications, improving overall system performance.
- Built-In Diagnostics: Equipped with advanced diagnostics tools for identifying issues in real time, ensuring that operators can quickly address faults before they cause downtime.
- Flexible Mounting Options: Designed for easy installation with various mounting options, including panel and rack-mounted configurations.
- Advanced Protection: Includes built-in protection against short circuits, over-voltage, and other electrical faults, ensuring long-term operation and reducing maintenance costs.
Technical Specifications:
- Model Number: KONGSBERG RMP400 603129 REV D1
- Power Supply: 24 V DC (nominal), with a voltage range typically from 18 V to 30 V DC.
- Communication Protocols: Ethernet/IP, Modbus TCP, and other industry-standard communication protocols (depending on configuration).
- Number of I/O Channels: The module supports a variety of digital and analog I/O configurations; typically, it can handle up to 16 digital inputs and 16 digital outputs, and a mix of analog inputs and outputs depending on the module configuration.
- Input Voltage Range: Typically 18-30 V DC (for the module itself).
- Temperature Range: Operating temperature range from -20°C to +60°C (-4°F to +140°F).
- Humidity: 5% to 95% RH (non-condensing).
- Mounting: Panel or rack-mountable, with flexibility for installation in compact spaces.
- Size: Approximately 200 mm x 150 mm x 70 mm (dimensions may vary depending on specific configurations).
- Weight: 1.2 kg (approx.).
- Certifications: CE, UL, and other relevant industrial certifications.
- Status Indicators: LED indicators for each channel, providing clear real-time feedback for system status, fault detection, and operational monitoring.
- Redundant Power Supply: Optional redundant power supply configurations for increased reliability in critical systems.
Installation & Maintenance Instructions:
- Installation:
- Mount the RMP400 Remote I/O module securely on a panel or rack using standard DIN rail mounting or alternative methods as per your system’s design.
- Connect the input/output wiring to the appropriate terminals, ensuring that digital inputs, digital outputs, and analog channels are correctly configured.
- Ensure proper power supply connections within the recommended voltage range (typically 24 V DC).
- Connect communication cables to the module’s Ethernet ports or serial communication interfaces, depending on the chosen protocol (Ethernet/IP, Modbus TCP).
- Configure the module’s communication settings, including network addresses, baud rates, and protocol settings via a configuration software interface or system settings.
- Test all connections to ensure correct wiring, communication, and functionality before final commissioning.
- Maintenance:
- Routine Inspections: Periodically check the module for signs of physical damage, overheating, or loose connections. Ensure that the mounting system is secure and that no dust or debris has accumulated around the unit.
- Diagnostics: Use built-in diagnostic tools to monitor the status of connected inputs and outputs. Check LED indicators for any abnormal operation and refer to fault codes for troubleshooting.
- Firmware Updates: Periodically check for and install firmware updates to ensure the module continues to operate with the latest features and bug fixes.
- Wiring Checks: Inspect input/output wiring to ensure no shorts, wear, or degradation, especially for analog channels that may require calibration.
- Temperature and Environmental Conditions: Ensure that the module is operating within its specified temperature and humidity range. Monitor the environment to prevent exposure to extreme conditions that may damage the module.
- Cleaning: Clean the external parts of the module with a soft, dry cloth. Avoid using abrasive or harsh cleaning agents.
Product Recommendations:
For additional remote I/O solutions that are similar or offer complementary features to the KONGSBERG RMP400, consider the following options:
| Product | Description | Link |
|---|---|---|
| Siemens ET 200SP Remote I/O Module | Scalable and flexible I/O module with high performance for modular control systems. | Siemens ET 200SP |
| Schneider Electric Modicon M580 Remote I/O | Remote I/O modules for distributed control and monitoring in industrial automation systems. | Schneider Modicon M580 |
| Beckhoff EL1008 Remote I/O Module | Versatile digital input module for EtherCAT and modular control systems. | Beckhoff EL1008 |
Advantages of the KONGSBERG RMP400 Remote I/O Module:
- Robust and Reliable: Built for industrial environments, with excellent resistance to environmental challenges such as moisture, temperature extremes, and mechanical stress.
- Flexible Communication: Supports standard industrial communication protocols like Ethernet/IP and Modbus TCP, allowing for seamless integration into existing control networks.
- Modular Design: The modular nature of the RMP400 enables easy expansion and customization based on the specific needs of an application.
- Real-Time Monitoring and Control: Enables real-time control and feedback from remote devices, improving system response time and operational efficiency.
- Built-In Diagnostics: Offers advanced diagnostics and fault detection capabilities to help identify issues early and minimize system downtime.
- Energy Efficient: Designed for low power consumption, helping to reduce operational costs and enhance system energy efficiency.
Conclusion:
The KONGSBERG RMP400 603129 REV D1 Remote I/O Module is an essential component for controlling and monitoring remote industrial systems. Its robust design, scalability, and versatile communication capabilities make it ideal for a wide range of industries, particularly those in offshore, marine, and automation sectors. With high reliability, real-time monitoring, and easy integration into existing control systems, the RMP400 helps streamline operations, improve system diagnostics, and ensure long-term operational efficiency. Whether you are integrating sensors, actuators, or other industrial devices into a control network, this remote I/O module offers a reliable solution for your automation needs.

