Description
NORCONTROL
791.010.30.009
I/O ADAPTER PCB CARD
NN832.19
KONGSBERG
ON/OFF WIRE DETECT
The Norcontrol NN832.19 is an I/O Adapter PCB Card developed by Kongsberg for use within marine control and automation systems. Functioning as an interface adapter at the circuit board level, it handles on/off wire detection — a critical signal-processing function that allows the control system to monitor the integrity and state of connected field wiring. As part of a vessel’s marine control system infrastructure, this card plays an essential role in ensuring reliable data exchange between field devices and central processing or monitoring units, supporting safe and continuous shipboard operations.
Key Features
✓ Performs on/off wire detection, enabling the control system to identify signal states and wiring faults across connected field circuits.
✓ Exact voltage ratings, response times, and physical dimensions are subject to confirmation based on system configuration and installation context.
✓ Designed for compatibility with Norcontrol and Kongsberg marine automation and control system architectures, including associated I/O modules and controller assemblies typical of the platform.
✓ Intended for installation within protected control panels or equipment cabinets in dry, controlled environments onboard — mounting and integration details depend on the specific system topology.
✓ As a PCB-level replacement component, sourcing a direct manufacturer-matched card is important for maintaining system integrity and avoiding signal compatibility issues during maintenance or repair.
Marine Applications
✓ Integrated automation and control systems aboard merchant vessels, including bulk carriers, tankers, and container ships.
✓ Engine room monitoring and alarm systems where field wiring status detection is required for machinery safeguarding.
✓ Vessel management systems utilising Kongsberg or Norcontrol automation platforms requiring I/O interface functionality.
✓ Offshore support vessels and platform supply vessels operating complex multi-zone control architectures.
✓ Retrofit and upgrade projects on vessels with existing Norcontrol-based control system installations requiring like-for-like PCB replacement.
Why Marine Engineers Choose
Marine engineers select the Norcontrol NN832.19 I/O Adapter PCB Card because it is a manufacturer-specific component that ensures signal compatibility and system reliability within established Kongsberg control architectures — reducing the risk of integration issues during planned maintenance or emergency repair.
Ideal For
Merchant vessels, offshore support vessels, tankers, bulk carriers, and any ship class operating Norcontrol or Kongsberg marine automation and control systems requiring I/O adapter PCB replacement or system maintenance.
Technical Support
Technical support is available for the Norcontrol NN832.19 and associated Kongsberg marine control system components. Assistance covers onboard installation guidance, PCB-level fault diagnosis, and remote troubleshooting to help minimise system downtime.
