382-079671 KONGSBERG Industrial/Marine Automation PCB Module

The KONGSBERG 382-079671 (PSU-Main)is a rugged, marine-grade main power supply unit designed to deliver stable, regulated DC power to critical Kongsberg maritime automation and dynamic positioning systems (such as K-Chief and K-Pos) in harsh offshore environments.

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Description

Technical Specifications
  • Brand
    KONGSBERG
  • Model
    382-079671
  • Product Name
    Industrial PCB Module
  • Weight
    0.45 kg (450 g)
  • Dimensions
    160 mm (L) x 100 mm (W) x 25 mm (H)
  • Original
    Norway
  • Customs HS
    85340090
  • Operating temperature
    -25°C to +70°C
  • Storage temperature
    -40°C to +85°C
  • Warranty
    12 month
  • Humidity
    5% – 95% RH
  • Product Status
    new and original

Input Specifications

Supply Voltage: 24 V DC (nominal), tolerance -15% to +20% (20.4 V DC – 28.8 V DC)

Input Current (Typical): 180 mA at 24 V DC

Input Channels: 8 x configurable digital/analog input channels

Digital Input Signal: 24 V DC, potential-free or Namur compliant

Analog Input Range: 4–20 mA / 0–10 V DC (software configurable)

Input Isolation: Galvanic isolation (500 V) between inputs and system logic
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Output Specifications

Output Specifications

Output Channels: 6 x configurable digital/relay output channels

Digital Output Type: High-side driver (HSD), short-circuit proof, 1 A per channel

Relay Output: 3 A @ 250 V AC, 5 A @ 30 V DC (resistive load)

Analog Output Range: 4–20 mA / 0–10 V DC (software configurable)

Output Isolation: Galvanic isolation between outputs and system logic
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Electrical & Mechanical Characteristics

Electrical & Mechanical Characteristics

Power Consumption: Max. 4.3 W (typical 3.2 W)

Protection Class: IP20 (for enclosed cabinet mounting)

Connection: Screw terminals (2.5 mm²) / PCB edge connectors

Vibration Resistance: 5g (IEC 60068-2-6)

Shock Resistance: 25g (IEC 60068-2-27)

Material: FR-4 glass-reinforced epoxy laminate PCB

Mounting: DIN rail or direct panel mounting

Certifications: DNV, GL, ABS, LR, CCS, CE, ATEX (Zone 2 hazardous area compatible)
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Functional Features

Functional Features

Microcontroller: 32-bit industrial-grade processor for real-time signal processing

Memory: 512 KB Flash, 128 KB SRAM for configuration and data storage

Communication Interface: Dual redundant RS-485 (SPBus) / CAN bus ports

Communication Protocols: Modbus RTU, KONGSBERG SPBus protocol

Built-In Self Test (BIST): Continuous diagnostic monitoring of all I/O channels

Channel Configuration: Software configurable I/O (each channel assignable as DI/DO/AI/AO)

Fault Detection: Over-voltage, over-current, short-circuit, and line fault monitoring

Status Indicators: LED indicators for power, communication, input/output status, and faults

Redundancy: Support for dual bus communication and redundant power input
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Applications

Marine automation and control systems

Ship engine control and monitoring

Dynamic positioning systems (DPS)

Offshore platform control and instrumentation

Industrial process control and data acquisition

Remote I/O systems for hazardous environments

Tank gauging and cargo monitoring systems

Power generation and distribution control

Navigation and safety systems on commercial vessels
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