Description
🔹 Product Description
The NABCO NABTESCO MCB-1302-01 PCB Card is an industrial control circuit board designed for use in NABCO/Nabtesco automation and control systems. The module is identified as MCB-1302-01, with associated part number 881 73755903, and is used as a dedicated electronic control board for system signal processing, monitoring, and equipment control functions.
The MCB-1302-01 PCB is commonly found in marine automation and industrial control applications where reliable electronic control and interface functions are required. It is suitable for maintenance, repair, and replacement of existing NABCO control systems. The exact application depends on the installed system configuration, firmware, and connected modules.
Before installation, verify the complete model number, PCB revision, connector layout, system application, and compatibility with the existing NABCO/Nabtesco control architecture.

MCB-1302-01
⚙️ Product Features
🔹 NABCO NABTESCO industrial PCB control board.
🔹 Model number: MCB-1302-01.
🔹 Part number: 881 73755903.
🔹 Designed for automation and control system applications.
🔹 Provides electronic signal processing and control functions.
🔹 Suitable for marine and industrial equipment maintenance.
🔹 Compact PCB architecture for control cabinet integration.
🔹 Used as a replacement spare part for existing systems.
🔹 Supports reliable operation of legacy NABCO control equipment.
🔹 Available in new and used spare-part markets.
📋 Product Datasheet
| Parameter | Value |
|---|---|
| Brand | NABCO NABTESCO |
| Model | MCB-1302-01 |
| Series | MCB Series |
| Product Name | PCB Control Card |
| Product Type | Industrial Circuit Board |
| Part Number | 881 73755903 |
| Application | Marine Automation / Industrial Control |
| Input Voltage | 24 V DC (Typical Application) |
| Dimensions | Not specified |
| Weight | Not specified |
🔧 Application
The NABCO MCB-1302-01 PCB Card is designed for integration into specialized automation and control systems.
Typical applications include:
⚓ Marine automation equipment
⚓ Ship control systems
⚓ Engine and machinery monitoring
⚓ Industrial control panels
⚓ Embedded automation systems
⚓ Equipment replacement and repair projects
The PCB performs control-related electronic functions within the larger NABCO system. Exact operation depends on the equipment architecture where the board is installed.
🔌 System Integration
The MCB-1302-01 operates as a dedicated electronic board within NABCO/Nabtesco control equipment. It should be installed according to the original system wiring, connector assignment, and configuration requirements.
Before replacement, check:
🔹 PCB model number
🔹 Board revision
🔹 Connector arrangement
🔹 Power supply requirements
🔹 Existing control system model
🔹 Firmware and parameter settings
Using a similar-looking PCB without matching the complete identification may result in incorrect system operation.
❓ FAQ
Q1: What is the NABCO MCB-1302-01?
A1: It is a NABCO NABTESCO PCB control card used in industrial and marine automation systems.
Q2: What is the part number of MCB-1302-01?
A2: The associated part number is 881 73755903.
Q3: Is MCB-1302-01 a PLC CPU?
A3: No. It is a dedicated PCB control card used as part of a larger automation/control system.
Q4: Where is this PCB commonly used?
A4: It is commonly associated with marine automation and specialized industrial control applications.
Q5: Can this PCB replace another NABCO board?
A5: Replacement should only be performed when the model number, revision, connectors, and system requirements match the original board.
Q6: What voltage does the PCB use?
A6: Many NABCO marine control systems use 24 V DC power architecture, but the exact requirement should be confirmed from the installed equipment documentation.
Q7: Is the MCB-1302-01 still available?
A7: It is available through industrial automation spare-part suppliers and secondary markets in new and used conditions.
Q8: What should be checked before installation?
A8: Verify the complete PCB identification, system model, wiring, connectors, and configuration parameters before commissioning.
⭐ Recommended NABCO NABTESCO Models
- MCB-1101-01 – NABCO MCB series control PCB.
- MCB-1201-01 – NABCO automation control board.
- MCB-1202-01 – Marine control PCB module.
- MCB-1302-01 – PCB control card for NABCO systems.
- MCB-1701-01 – NABCO MCB series electronic control board.
- MCA-001-11 – NABCO MCA series control PCB.
- MCA-101-01 – Automation interface PCB.
- MCA-401-01 – NABCO control system circuit board.
- MC-206-01 – NABCO marine control PCB.
- MC-603-03 – NABCO control system PCB module.
🛠️ Installation Note
Always confirm the exact NABCO NABTESCO model and part number before replacement. Check PCB revision, system compatibility, terminal connections, power supply, and existing control parameters to ensure correct operation.
