The Norcontrol NN 826.1 (HA441503A/A) is a Valve Driver PCB Card designed for Norcontrol marine automation and engine-control systems. It is used to provide the electronic driving/interface function required for controlled valve actuation within the automation system.
Features
- Valve driver interface for marine automation applications.
- Designed for controlled operation of valve actuators.
- PCB-based construction for integration into Norcontrol control systems.
- Supports reliable valve-control functions within engine automation.
- Designed for integration with existing Norcontrol automation architecture.
- Suitable for demanding marine and industrial control environments.
- Clearly identified by NN 826.1 / HA441503A/A for replacement matching.
- Suitable for maintenance, repair and retrofit of legacy Norcontrol systems.
Typical Applications
- Marine engine control systems
- Shipboard automation systems
- Engine-room automation
- Valve actuation and control systems
- Propulsion control systems
- Machinery control and monitoring
- Marine automation control cabinets
- Replacement and maintenance of Norcontrol control cards.





