MAN B&W | 3157167-5 | MCU Module

Product code: N/A

MAN B&W | 3157167-5 | MCU Module

Original price was: ¥99,999.00.Current price is: ¥1,588.00.

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🌍Country of origin: USA France Germany Estonia Norway UK

⌚Delivery date: in stock

🛠After-sales service: brand new with one year warranty

⚙️ Product Category: Module/Controller/Server/Motor/Touch Screen

🕰Warranty: 12 months/365 days

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Detailed content

The MAN B&W 3157167-5 MCU Module (Master Control Unit Module) is a marine engine control module designed for MAN B&W diesel engine automation systems. It functions as a central processing and control unit, handling engine monitoring, control logic execution, signal processing, and communication between engine control components.

The MCU module is used in MAN B&W engine control architectures, including L27/38 series marine engines. It integrates with engine automation equipment to manage operational parameters, receive input signals, and coordinate engine control functions for reliable vessel propulsion operation.

The 3157167-5 module is commonly maintained as a spare part for existing marine installations. Due to the long service life of MAN B&W engine automation systems, replacement MCU modules are supplied for vessel repair, overhaul, and retrofit projects.

📋 Product Datasheet

Parameter	Specification
Brand	MAN B&W
Model	3157167-5
Series	MAN B&W Marine Engine Control System Series
Product Name	MCU Module / Master Control Unit Module
Part Number	3157167-5
Related Part Number	1142352-0
Product Status	Used / Surplus Stock
Application	Marine Diesel Engine Control, Engine Automation, Propulsion Control
Compatible Engine System	MAN B&W L27/38 and Related Engine Control Systems
Module Type	Microprocessor-Based Control Module
Dimensions	Approx. 250 × 160 × 80 mm
Weight	Approx. 3.3 kg
Origin / Place of Origin	Denmark
Power Supply	24V DC System Supply
Communication Interface	Marine Engine Control Internal Communication Bus
Installation Type	Control Cabinet / Rack Mounted
Control Functions	Engine Monitoring, Logic Processing, Control Signal Management
Operating Environment	Marine Engine Room Environment
Revision	Rev 1.4 (Configuration Dependent)
Discontinued Status	Legacy Product / Spare Replacement Available

❓ Common Questions & Answers

Q: What is the main function of MAN B&W 3157167-5 MCU Module?
A: The MCU Module acts as the main processing unit in the engine control system, managing control logic, monitoring signals, and communication with other engine automation modules.

Q: What does MCU mean in MAN B&W systems?
A: MCU stands for Master Control Unit, which is the central controller responsible for coordinating engine automation functions.

Q: Which engines use the 3157167-5 MCU Module?
A: It is mainly associated with MAN B&W marine diesel engine control systems, including L27/38 series applications.

Q: Is the 3157167-5 a PLC module?
A: No. It is a dedicated marine engine control module designed specifically for MAN B&W propulsion control systems.

Q: What are common causes of MCU module failure?
A: Typical issues include unstable DC power supply, communication faults, aging electronic components, vibration exposure, moisture contamination, and damaged connectors.

Q: What should be checked before replacement?
A: Verify the exact part number, revision level, engine model, connector configuration, software compatibility, and existing engine control parameters.

Q: Can 3157167-5 replace another MCU module?
A: Replacement depends on engine configuration, hardware revision, software version, and system requirements. The complete part number should be confirmed before installation.

Q: Is MAN B&W 3157167-5 still manufactured?
A: The module is considered a legacy marine automation component and is mainly supported through spare-part inventory and replacement suppliers.

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