Condition:Used

Core System Overview

• Model: SAU 8810 (Ship Automation Unit)

• Type: Integrated bridge/engine control system

• Classification: DNV-GL, ABS, LR, BV compliant

• Design Standard: IMO MSC.302(87) for ECDIS integration

Hardware Components

1. Main Processing Unit

   • Dual-redundant Intel i7 processors

   • 16GB DDR4 RAM + 512GB SSD

   • RAID 1 configuration for data redundancy

2. Operator Stations

   • 24″ sunlight-readable LCD displays (1920×1200)

   • IP66-rated multi-touch screens

   • 4x programmable softkey panels

3. I/O Subsystems

   • 128-channel analog/digital input module

   • 64-channel relay output module

   • PROFIBUS DP/PA interfaces

   • Dual-redundant CANbus networks

Software Architecture

• Operating System: QNX Neutrino RTOS 6.5

• Applications:

  • K-Chief 600 alarm monitoring

  • K-Bridge ECDIS integration

  • Power management system (PMS)

  • Machinery control system (MCS)

Communication Protocols

• Navigation:

  • NMEA 0183/2000

  • IEC 61162-450

• Control:

  • Modbus TCP/RTU

  • OPC UA

  • IEC 61850 (for power management)

Power Supply

• Main Input: 440VAC 3-phase (60Hz)

• Backup: 24VDC battery bank (8hr autonomy)

• Power Consumption: 850W max per station

Environmental Specifications

• Operating Temp: -15°C to +55°C

• Humidity: 95% at 40°C (non-condensing)

• Vibration: 5Hz-150Hz @ 2.5g RMS

• EMC: IEC 60945 Class A

System Features

• Redundancy: Dual LAN, dual processors

• Cyber Security: IEC 62443-3-3 compliant

• Alarm Management: 5000+ point capacity

• Trending: 1-year data retention