The AEG PAP 402 271.103181.G Diesel Control Unit PCB Card is a marine automation control board designed for diesel engine monitoring and control applications. It is part of the AEG PAP 402 engine control system family and functions as an electronic processing module for engine signals, control commands, and system communication.
The PCB card is commonly used in ship propulsion automation systems, diesel engine control cabinets, and marine monitoring installations. It processes input/output signals related to engine operation and works together with other PAP series modules to provide reliable engine management functions.
The 271.103181.G version is supplied as a replacement spare part for existing AEG marine control systems. Due to the long service life of installed vessel automation equipment, these PCB cards are mainly maintained through industrial and marine spare-part channels.
📋 Product Datasheet
| Parameter |
Specification |
| Brand |
AEG |
| Model |
PAP 402 |
| Series |
PAP Diesel Control System Series |
| Product Name |
Diesel Control Unit PCB Card |
| Part Number |
271.103181.G |
| Related Part Number |
042.233017.01 |
| Product Type |
Engine Control PCB Module |
| Product Status |
Used / Surplus Stock |
| Application |
Marine Diesel Engine Control, Ship Automation, Engine Monitoring |
| Compatible System |
AEG PAP 402 / Marine Diesel Control Systems |
| Dimensions |
Approx. 220 × 120 × 30 mm |
| Weight |
Approx. 0.8 kg |
| Origin / Place of Origin |
Germany |
| Power Supply |
24V DC System Supply |
| Communication Interface |
Internal Engine Control System Bus |
| Installation Type |
Control Cabinet / Rack Mounted PCB |
| Control Function |
Engine Signal Processing, Control Logic, Monitoring |
| Operating Environment |
Marine Industrial Environment |
| Discontinued Status |
Legacy Product / Spare Replacement Available |
❓ Common Questions & Answers
Q: What is the main function of AEG PAP 402 PCB Card?
A: The PAP 402 PCB Card performs control signal processing and communication functions within AEG diesel engine control systems.
Q: Where is the AEG PAP 402 271.103181.G used?
A: It is mainly used in marine vessels, engine rooms, and diesel propulsion automation systems requiring AEG engine control components.
Q: Is PAP 402 a complete engine controller?
A: No. It is a PCB module installed as part of the complete diesel control unit system.
Q: What systems are compatible with this PCB card?
A: Compatibility should be confirmed with the existing AEG PAP 402 configuration, board revision, connector layout, and software settings.
Q: What are common causes of PCB card failure?
A: Typical issues include unstable power supply, aging electronic components, vibration, humidity exposure, connector oxidation, and communication faults.
Q: What should be checked before replacement?
A: Verify the exact part number 271.103181.G, hardware revision, wiring connections, power supply voltage, and engine control system configuration.
Q: Is AEG PAP 402 still manufactured?
A: The PAP 402 system is considered a legacy marine automation platform and replacement boards are mainly supplied through spare-part inventory channels.
⭐ Recommended AEG Models
- AEG PAP 402 271.103181.G – Diesel Control Unit PCB Card
- AEG PAP 402 271.103181.P – Diesel Control Unit PCB Card
- AEG PAP 402 271.140963 – Diesel Control PCB Module
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- AEG PAP Series Engine Monitoring Module
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