The Norcontrol NA1004 is an Output Extension Latch/Buffer PCB Module used in Norcontrol marine automation and control systems. Available records identify it with the HA110010 board family, commonly marked HA110010 A/A/A, and describe its function as extending, latching, and buffering output signals within the control-system architecture.

Key Features

• Output extension and signal-buffering functionality.
• Provides latching of output signal states.
• Designed for Norcontrol marine automation architecture.
• Supports stable interfacing between control electronics and downstream output circuits.
• PCB-based modular construction.
• Suitable for control-cabinet installation.
• Identified by the NA1004 / HA110010 combination.
• Suitable for replacement and maintenance of legacy Norcontrol equipment.

Typical Applications

• Marine automation systems
• Engine-room automation
• Machinery control systems
• Output signal interfacing
• Control-panel electronics
• Alarm and monitoring systems
• Process control equipment
• Vessel machinery control
• Legacy Norcontrol automation maintenance