KONGSBERG RCU501 603439 Real time process control computer module

KONGSBERG RCU501 603439 Real time process control computer module

Specific Parameters

Brand KONGSBERG (Kongsberg, Norwegian original factory), Product Series Kongsberg RCU Series

Product Type Industrial-Grade High-Performance General-Purpose Real-Time Process Control Computer, Remote Control Unit, Core Component of Process Control, Original Authentic Spare Part

Model KONGSBERG RCU501 603439 (Part Number 603439, Core Model RCU501)

Country of Origin Norway (Produced by KONGSBERG Original Factory)

Compatible Devices Kongsberg K-Chief Series Marine Automation Systems, Dynamic Positioning Systems, Thruster Control/Steering Systems, Navigation Sensor Integration Equipment, Integrated Process Control Systems, Alarm and Monitoring Systems, Safety Systems, Third-Party Industrial Control Equipment

Core Functions Real-Time Process Control, Sensor Data Acquisition, Equipment Operation Monitoring, Alarm Feedback, Third-Party Interface Adaptation, Redundant Configuration Support, Online Remote Diagnostics, Online Firmware Upgrade, Fault Self-Diagnosis, Hot-Swap Operation

Processor Architecture Embedded Power PC™ Architecture

Topology Single Unit Topology, Dual Unit Topology, Triple Unit Topology Configurable

Safety Level Single Unit Topology Complies with SIL 1 Standard, Dual Unit Topology Complies with SIL 2 and SIL 3 Standards

Explosion-Proof Level Approved for Ex Zone 2 Applications

Communication Protocols Supporting Modbus (Serial and TCP), NMEA 0183, PROFIBUS/PROFIsafe, CAN/DeviceNet Protocols, Third-Party Vendor-Specific Protocols Available Upon Request

Communication Interfaces Dual Ethernet LAN Process Networks, Dual RedundancyNet Interfaces (for Redundant RCU Configuration), Dual Remote IO Process Bus (RBUS), 32 Serial Lines (for Third-Party Interfaces), 2 PROFIBUS Bus Channels, 2 CANBUS Bus Channels

I/O Channels 4 General-Purpose Digital Input Channels, 4 General-Purpose Digital Output Channels, Expandable to Configure DI, DO, AI Modules

RBUS Interface Parameters Connectors: 2 RJ45, Bit Rate: 2Mb/s, Signal Encoding: Manchester Encoding, Copper Topology Insulation: 500V (Optocoupler), Physical Layer: RS485 Multipoint, Maximum Cable Length: 200 Meters (Up to 3 Repeaters)

Power Supply Voltage 24VDC (+30%, -25%), i.e., 18-32VDC, Redundant Power Input

Current Parameters Nominal Current Consumption: Approximately 0.8A, Maximum Inrush Current: 2.7A

Power Consumption Maximum 20W, Heat Dissipation Maximum 20W

Operating Temperature Range -25℃ to +70℃

Storage Temperature Range -40℃ to +85℃

Relative Humidity 5% to 95%, Non-Condensing

Protection Class IP66

Vibration and Shock Complies with Relevant Industrial Standards, Adaptable to Harsh Vibration Environments at Sea and Industry

Physical Dimensions Adaptable to 35mm DIN Rail, Specific Dimensions: Width 120mm × Height 80mm × Depth 150mm

Physical Weight Approximately 1.2kg

Mounting Method DIN Rail Mounting, All Connections Are Pluggable, Equipped with 3-Digit Address Switches, Easy to Install

Connector Type Power Connector: Screw Terminal Blocks (Slotted), Cable Cross-Section Support: 2.5mm²; RBUS Interface: RJ45 Connectors

Diagnostic Function Built-in Extended Built-In Self-Test (BIST) for Computer Diagnostics and Fault Identification During Start-Up and Runtime; Equipped with Status LED Indicators (Normal/Error), Supporting Power Alarm Monitoring

Product Material Industrial-Grade High-Strength Flame-Retardant Enclosure, Conformal Coated PCB, High-Temperature Resistant Insulation Material, Built-in Anti-Corrosion, Anti-Electromagnetic Interference, Anti-Salt Spray Protection Components

Special Functions Supporting Dual and Triple Hot-Standby Redundancy, 1oo2 Redundancy; Hot-Swap in Redundant Applications; Bootable from File Server or Local Flash Memory; Equipped with Inrush Current and Over-Voltage Protection; Built-in Enhanced Watchdog with Fail-Safe Function and System Status Output

Product Performance

KONGSBERG RCU501 603439 is an original Kongsberg device with extremely strong adaptability, which can be perfectly matched with Kongsberg K-Chief series marine automation systems, seamlessly integrated into various scenarios such as dynamic positioning, thruster control, navigation sensor integration and process monitoring, no additional adaptation components required, greatly reducing system integration complexity and commissioning costs. The product has excellent control performance, adopts an embedded Power PC™ architecture, has efficient real-time processing capability, the maximum update frequency can reach 50Hz, and can flexibly configure the topology according to the application scenario. The single unit, dual unit and triple unit topologies meet the needs of different safety levels respectively, adapting to various applications from ordinary industrial control to high safety level scenarios. The product has outstanding reliability, passed Ex Zone 2 explosion-proof certification, IP66 high protection level can effectively resist dust, water vapor and high salt spray at sea, redundant power input combined with inrush current and over-voltage protection ensures continuous and stable operation of the equipment in harsh environments, with a long mean time between failures. The product has complete functions, supports a variety of industrial protocols, can flexibly adapt to third-party equipment, built-in complete self-diagnosis and alarm mechanisms, can real-time monitor the equipment operation status, online remote diagnosis and firmware upgrade functions greatly improve the operation and maintenance efficiency, hot-swap and convenient installation design facilitate equipment replacement and system expansion, providing stable, efficient and reliable core support for onshore and offshore industrial process control.