



Nabtesco MCB-1101-01 Main Engine Remote Control Circuit Board
- Warranty: 365 days
- Quality: Original module
- Condition: New / Used
- Warehouse: Spot
- Delivery time: Shipped in 3 days after payment
Introduction
1.Function
This PCBA is a core logic board for Nabtesco marine main engine remote control system:
- Receive command signals from bridge control panel and engine control room panel, including engine start/stop, speed regulation and direction change commands.www.plcva.com
- Collect feedback signals from the main engine: actual engine speed, crankshaft position, running status, pressure and temperature sensor signals.
- Execute control logic: start permission interlock, speed comparison, forward/reverse rotation logic, start sequence control and stop command output.
- Output control signals to drive relevant actuators, solenoid valves and relays to control fuel supply, air starting and reversing mechanism of the marine main engine.
- Implement safety interlock functions: overspeed protection, emergency stop interlock, fault detection and alarm signal output.plcva.com
- Detect internal circuit and signal abnormalities, generate fault codes for maintenance and troubleshooting.

Nabtesco MCB-1101-01 Physical photo
2. Application
- Applicable equipment: Marine diesel main engine remote control system manufactured by Nabtesco.
- Installation location: Inside the main engine remote control cabinet in the ship’s engine control room.plcva.com
- Core purpose: Realize remote automatic control of the ship’s propulsion main engine, allow bridge officers to start, stop and adjust engine speed remotely, guarantee safe and reliable propulsion control during navigation.
- Maintenance scenario: OEM spare part. It is used for replacement when the original main board malfunctions, to restore the main engine remote control function and avoid ship operation downtime.

Nabtesco MCB-1101-01 Physical photo
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