Introduction to KONGSBERG MD-22TN
The KONGSBERG MD-22TN is a high-precision marine navigation and propulsion control module, renowned as the “dynamic control core” for ocean-going vessels, offshore platforms, and special-purpose ships. As a key product in KONGSBERG’s marine automation product line, it integrates advanced sensor data fusion, adaptive propulsion control algorithms, and multi-system communication capabilities, specializing in coordinating navigation systems, thrusters, and main engines to ensure stable vessel operation under complex sea conditions. This module is widely applied in scenarios such as large container ships, offshore oil drilling platforms, and polar research vessels—for example, integrating with KONGSBERG’s inertial navigation system to control azimuth thrusters for precise positioning of drilling platforms, adjusting main engine power for container ships to optimize fuel efficiency, or supporting ice-breaking vessels in maintaining steady course in polar regions.
MD-22TN Key Technical Specifications
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Device Type: Marine navigation and propulsion control module
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Core Functions: Dynamic positioning auxiliary control, propulsion system coordination, navigation data fusion, fault alarm
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Application Compatibility: Matches KONGSBERG K-Pos DP system, AC-4 main engine remote control, and HUGIN AUV support platforms
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Input/Output Configuration: 8-channel analog input (4-20mA); 6-channel analog output (0-10V/4-20mA); 16-channel digital I/O; 2×NMEA 2000 interfaces
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Control Performance: Positioning control accuracy ±0.5m; propulsion response time ≤ 12ms; supports adaptive PID control
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Power Supply: 24V DC (redundant input); input range 18-36V DC; typical power consumption ≤ 18W
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Communication Interface: RS485/Modbus RTU, Ethernet/IP, CANopen; supports IEC 61162-450 maritime communication
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Operating Environment: Temperature -30°C to +75°C; humidity 0-100% (condensing allowed); vibration resistance 5-200Hz (3g)
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Physical Specifications: 180mm×120mm×60mm (W×H×D); weight ~1.1kg; DIN rail or panel mounting (marine cabinet compatible)
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Protection Features: Overvoltage/overcurrent protection; reverse polarity protection; salt spray corrosion protection (ASTM B117 standard)
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Mechanical Protection: IP66 front panel; flame-retardant housing (UL94 V-0); shock resistance 25g (11ms)
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Certifications: CE, DNV GL, ABS certified; RoHS compliant; meets IMO SOLAS and IEC 60945 maritime standards
Recommended KONGSBERG Related Models
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KONGSBERG MD-22TN-P: Polar-grade variant of MD-22TN, operating temp down to -40°C for ice-breaking vessels
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KONGSBERG AC-4 3150001: Main engine remote control system, perfectly paired with MD-22TN for integrated propulsion control
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KONGSBERG K-Pos DP-2 Controller: Dynamic positioning system, collaborates with MD-22TN for offshore platform positioning
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KONGSBERG MD-24TN: 4-channel expansion version of MD-22TN, suitable for multi-thruster ships
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KONGSBERG HUGIN Endurance: Autonomous underwater vehicle, MD-22TN provides on-board control support for its launch/recovery
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KONGSBERG NSM Naval Strike Missile Control Unit: Anti-ship missile control module, integrates with MD-22TN for naval vessel defense systems
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KONGSBERG MD-22TN-R: Redundant control module, ensures uninterrupted operation for critical offshore operations
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KONGSBERG JSM Missile Guidance Interface: Air-to-sea missile control adapter, connects MD-22TN with naval aviation systems
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KONGSBERG K-Sim Navigation Simulator: Marine training system, uses MD-22TN core technology for realistic control simulation
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KONGSBERG MD-18TN: Compact version of MD-22TN, cost-effective option for small fishing boats and workboats
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KONGSBERG S400 Sonar Control Module: Underwater detection system, pairs with MD-22TN for anti-submarine and hydrographic survey
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KONGSBERG MD-22TN-EX: Explosion-proof variant (ATEX Zone 2), suitable for offshore oil and gas platform applications
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KONGSBERG AC-7 Main Engine Control System: Next-gen propulsion control, upgrade match for MD-22TN in large tankers
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KONGSBERG K-View Marine HMI: 12-inch maritime display, visualizes MD-22TN’s control data and fault alerts
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KONGSBERG MD-26TN: Multi-functional expansion module, adds satellite communication integration for MD-22TN View more …..
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