Description

1. Product Title

NORCONTROL NA1008 HA220447‑A/A‑ Operators Panel PCB Card

2. Product Overview

The NA1008 HA220447‑A/A is revision A/A operator panel PCB assembly for Norcontrol NA1008 marine operator panel system. A/A denotes hardware revision level, performing identical core functions as HA220447B variant: keypad scanning, LED alarm indication and backplane bus communication for ship‑board alarm & monitoring systems. This plug‑in card receives crew operation inputs and drives front‑panel visual status lamps. It is direct functional spare for HA220447B, used for maintenance of legacy Norcontrol marine automation racks during vessel dry‑dock repair projects。

3. Technical Specifications

• Brand: NORCONTROL
• Model: NA1008 HA220447‑A/A
• Warranty: One Year
• Condition: 100% New & Original
• Revision: A/A hardware revision
• Function: Operator panel keypad & LED drive PCB
• Form Factor: Rack plug‑in card
• Application Environment: Marine ship‑board control cabinet
• Weight: Approx. 420‑500 g
• 

4. Application Scenarios

• Marine Bridge / Engine‑Room Operator Panel: Replacement PCB for Norcontrol NA1008 operator panel unit.
• Vessel Automation Retrofit: Spare part for repair of legacy marine central alarm monitoring systems.
• Fleet Maintenance Stock: Inventory spare for servicing multiple vessels fitted with Norcontrol NA1008 series automation.