AUTO MASKIN DCU205 Diesel Control Unit

Here’s a professional datasheet-style introduction for AUTO MASKIN DCU205 Diesel Control Unit, written in English with correct grammar, technical tone, reduced AI traces, and formatted with icons, parameters, installation/maintenance guidance, and similar product recommendations in a table with hyperlinks.


📘 AUTO MASKIN DCU205 Diesel Control Unit

1. Product Overview

The AUTO MASKIN DCU205 Diesel Control Unit is a robust and reliable engine control module designed for marine and industrial diesel engines. Engineered for long-term operation, it integrates monitoring, protection, and shutdown functionalities into a compact unit. With a strong emphasis on safety, flexibility, and ease of configuration, the DCU205 offers comprehensive control for both single-engine and multi-engine applications.

Its modular design allows integration with a wide range of sensors and auxiliary systems. The intuitive interface ensures that operators can quickly read vital data, while built-in alarms protect the engine against critical failures.

🔧 Application Fields:

  • Marine propulsion systems
  • Diesel power generators
  • Industrial machinery
  • Heavy-duty construction equipment

2. 🔍 Technical Specifications (Datasheet Table)

Parameter Specification
Model DCU205
Type Diesel Engine Control Unit
Supply Voltage 8 – 36 VDC
Power Consumption < 5 W
Input Channels Analog & Digital (configurable)
Output Channels Relay & Solid-State
Communication Protocols CAN bus, Modbus RTU
Display Backlit LCD, multi-language support
Alarm Functions Over-speed, high temperature, low oil pressure, emergency stop
Operating Temperature -25 °C to +70 °C
Protection Class IP54 (front panel)
Dimensions 144 x 144 x 80 mm
Weight 1.1 kg
Compliance CE, IEC standards

3. ⚙️ Installation & Maintenance

Installation Guidelines

  1. Ensure the DCU205 is mounted on a vibration-free surface with sufficient ventilation.
  2. Connect power supply lines with proper fuses to avoid electrical surges.
  3. Use shielded cables for sensor inputs to minimize interference.
  4. Verify grounding is secure to reduce electrical noise.
  5. Follow correct polarity when wiring DC input.

Maintenance Tips

  • 🔄 Periodic Inspection: Check wiring connections every 6 months for corrosion or loosening.
  • 🛠 Firmware Update: Ensure the latest firmware is applied for stable performance.
  • 💧 Environmental Care: Avoid direct exposure to saltwater spray or excessive humidity.
  • 🔋 Power Check: Monitor supply voltage stability to prevent unexpected resets.
  • 🧰 Spare Parts: Keep backup relays and fuses for quick replacement.

4. ⚡ Usage Precautions

  • Do not exceed rated voltage input to avoid damage.
  • Avoid running cables parallel to high-current power lines.
  • Do not bypass safety alarms or protective relays.
  • Ensure operators are trained before commissioning.
  • In case of fault codes, refer to diagnostic logs before attempting manual resets.

5. 🌐 Recommended Similar Products

Model Description Link
AUTO MASKIN DCU210 Advanced diesel engine controller with extended alarm functions View Product
AUTO MASKIN DCU305 Enhanced monitoring unit with CAN bus redundancy View Product
AUTO MASKIN SDU410 Shutdown unit with safety relays for critical protection View Product
AUTO MASKIN RPM505 RPM monitoring and protection PCB for marine applications View Product
AUTO MASKIN DCU220 Compact control unit designed for small diesel engines View Product

🔗 For more detailed module solutions and accessories, please visit:
👉 https://www.fy-module.com/
👉 https://www.fy-module.com/product/


Would you like me to also add small illustrative icons in the datasheet table itself (e.g., ⚡ for voltage, 🌡 for temperature, 🔔 for alarms), so it looks more visually like a brochure rather than a plain technical table?

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