Description
STN ATLAS MARINE ELECTRONICS
LYNGSO MARINE A/S
IOM 402
INPUT-OUTPUT-MODULE
271.149 244
962.004.700
C4338
The STN Atlas Lyngso Marine IOM 402 is an Input-Output Module designed for use within marine control and automation systems. As a core interface component, it handles the acquisition and distribution of input and output signals between field devices and the central control architecture. Manufactured under the STN Atlas Marine Electronics and Lyngso Marine A/S brands — both well-regarded names in shipboard automation — this module plays a critical role in ensuring accurate data exchange across vessel control networks. It is categorised within Marine Control Systems, where reliable signal processing is essential for safe and efficient ship operations.
Key Features
✓ Functions as a dedicated input-output interface module, managing signal routing between sensors, actuators, and the central control system.
✓ Specific electrical ratings, voltage range, and response time are subject to confirmation based on system configuration and installation context.
✓ Designed for compatibility with STN Atlas and Lyngso Marine automation platforms; system integration details should be verified against the vessel’s existing control architecture.
✓ Suitable for installation in protected onboard environments typical of marine control panels and automation cabinets; exact mounting and environmental ratings depend on configuration.
✓ As a module-type component, replacement requires attention to firmware version, wiring terminations, and system calibration — engineer verification is recommended prior to installation.
Marine Applications
✓ Integrated into centralised automation and monitoring systems aboard merchant vessels, tankers, and bulk carriers.
✓ Used in engine room control panels where process signals from pumps, valves, and sensors require reliable interfacing.
✓ Applied within cargo management and ballast control systems that depend on accurate I/O signal handling.
✓ Employed on offshore support vessels and platform supply vessels operating complex automation networks.
✓ Suitable for newbuild installations and retrofit upgrades of existing Lyngso Marine or STN Atlas control system architectures.
Why Marine Engineers Choose
Marine engineers specify the Lyngso Marine IOM 402 for its established role within proven STN Atlas automation platforms, offering dependable signal management in demanding shipboard environments where control system integrity is non-negotiable.
Ideal For
Merchant vessels, tankers, bulk carriers, offshore support vessels, platform supply vessels, and any ship operating STN Atlas or Lyngso Marine automation and control systems requiring input-output module replacement or system expansion.
Technical Support
Technical support is available for the STN Atlas Lyngso Marine IOM 402 and associated control system components. Assistance covers onboard installation guidance, module-level repair, and remote troubleshooting to help minimise downtime.
