Kongsberg RSER200-4 PLC Input Module – 603444
The Kongsberg RSER200-4 PLC Input Module (part number 603444) is an essential component in the Kongsberg industrial automation and control systems. This PLC input module is designed to interface with various field devices, converting input signals such as voltage, current, or digital signals into a format that can be processed by the central control system. The RSER200-4 is specifically engineered for use in high-performance industrial applications where reliability, precision, and flexibility are crucial.
This input module is a vital part of the Kongsberg automation systems, which are widely used in industries such as marine, energy, and manufacturing. It allows for seamless integration into Kongsberg’s control systems, providing accurate signal processing for monitoring and control of critical processes.

Key Features:
- Wide Input Compatibility: Supports a variety of input types, including analog, digital, and pulse signals, making it suitable for diverse industrial applications.
- High Accuracy: Provides accurate and reliable signal conversion, ensuring precise data transmission to the PLC.
- Rugged Design: Built to withstand harsh industrial environments, offering high durability in challenging conditions such as vibration, temperature fluctuations, and electrical noise.
- Signal Filtering: The module includes built-in filtering capabilities to improve the quality of the input signals, reducing noise and interference.
- Easy Integration: Seamlessly integrates into Kongsberg control systems and other compatible industrial automation systems, offering a plug-and-play solution.
- Remote Diagnostics: Enables remote monitoring and diagnostics, helping to reduce downtime and improve system maintenance efficiency.
- Compact Form Factor: Designed to fit within industrial control cabinets, the module’s compact size allows for easy installation and integration into tight spaces.
Technical Specifications:
- Part Number: 603444 (RSER200-4)
- Input Type: Analog (4-20mA, 0-10V), Digital (Discrete), Pulse
- Input Voltage: 24V DC (nominal)
- Current Input Range: 4-20mA (standard for industrial sensors)
- Digital Input Voltage: 24V DC (standard)
- Input Channels: 4 channels for input (digital/analog)
- Input Impedance: 10kΩ (for analog inputs)
- Mounting: DIN rail mounted
- Protection Class: IP20 (dustproof, suitable for indoor environments)
- Operating Temperature Range: -20°C to +60°C (-4°F to +140°F)
- Dimensions: 150 mm x 120 mm x 70 mm
- Weight: 0.5 kg
- Communication Protocols: Modbus RTU, Profibus, and other Kongsberg proprietary communication protocols
- Power Consumption: 3W (typical)
- Certifications: CE, UL, RoHS compliant
Protection and Safety Features:
- Overvoltage Protection: Safeguards against voltage spikes and surges that could damage the module or the connected system.
- Reverse Polarity Protection: Prevents damage in case of incorrect wiring or reverse polarity connections.
- Overcurrent Protection: Detects excessive current and prevents damage by disconnecting the circuit in case of a fault condition.
- Short-Circuit Protection: Offers protection against short circuits, preventing damage to the module and the system it is integrated with.
- Surge Protection: Prevents damage from transient voltage spikes and electrical noise that may be encountered in industrial settings.
Installation & Maintenance Instructions:
- Installation:
- The RSER200-4 module should be mounted securely on a DIN rail in a dry, well-ventilated environment to prevent overheating.
- Connect the input signals (analog, digital, or pulse) to the corresponding terminals on the module as indicated in the wiring diagram provided in the user manual.
- Ensure that the 24V DC power supply is connected to the correct input terminals, with proper polarity and secure connections.
- Use shielded cables for signal inputs where possible to reduce electrical noise interference.
- If using communication protocols such as Modbus or Profibus, ensure that the module’s communication port is correctly connected to the central controller or PLC network.
- Ground the system appropriately to prevent electrical interference and ensure safety during operation.
- Maintenance:
- Perform regular checks on the module’s connections to ensure they are secure and free from corrosion.
- Verify that the input signals are within the acceptable range for the module (e.g., 4-20mA for analog signals, 24V DC for digital signals).
- Periodically check the module’s performance using diagnostic tools available in the system or by monitoring the controller’s output for any anomalies.
- Clean the module and surrounding components to prevent dust and debris buildup, which could interfere with signal processing.
- If the system supports remote diagnostics, use the feature to perform regular health checks and identify any potential issues before they affect system performance.
Product Recommendations:
If you’re looking for other input modules with similar features, here are some products you may consider:
| Product | Description | Link |
|---|---|---|
| Siemens S7-1200 Digital Input Module | A reliable input module for the Siemens S7-1200 PLC, offering high flexibility and integration options. | Siemens S7-1200 |
| Schneider Electric Modicon M340 Input Module | A high-performance modular PLC input module, suitable for complex automation tasks. | Schneider Modicon M340 |
| Rockwell Allen-Bradley 1756-IB16 Input Module | Industrial input module for Allen-Bradley control systems, known for its durability and flexibility. | Allen-Bradley 1756-IB16 |
Advantages of the Kongsberg RSER200-4 PLC Input Module:
- Flexible Input Options: Supports both analog and digital inputs, allowing for integration with a wide variety of industrial sensors and devices.
- Durability: Designed to withstand harsh environments, ensuring long-term reliability even in demanding industrial settings.
- Easy Integration: The module’s compatibility with Kongsberg control systems and common industrial communication protocols (like Modbus and Profibus) ensures smooth integration with existing automation setups.
- Remote Diagnostics: Enables proactive maintenance and monitoring, reducing downtime and improving operational efficiency.
- Compact and Space-Efficient: Its compact size makes it easy to fit in standard control panels and crowded industrial control cabinets.
Conclusion:
The Kongsberg RSER200-4 PLC Input Module is a versatile, high-performance solution for industrial and automation control systems. With its broad input compatibility, robust design, and advanced diagnostic capabilities, it ensures reliable signal processing and system integration. Whether you are working in manufacturing, energy, or marine industries, this input module offers the flexibility, accuracy, and durability needed to optimize your control systems, improve efficiency, and reduce maintenance costs.

