Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
|---|---|
| Product Model | DC1801-04-DF |
| Manufacturer | Heinzmann GmbH & Co. KG |
| Product Type | Digital Governor / Actuator Control Module |
| Control Principle | Electronic PID control |
| Input Voltage | 18–32 V DC nominal |
| Output Current | Up to 10 A continuous |
| Interface | Analog and digital I/O, CAN bus communication |
| Operating Temperature | −40 °C to +85 °C |
| Enclosure Protection | IP20 (panel or cabinet mounting) |
| Typical Application | Diesel and gas engine speed control |
| Certification | CE-compliant industrial electronic controller |
Product Introduction
The HEINZMANN DC1801-04-DF is a digital governor control module developed for precise and reliable speed regulation of diesel and gas engines. It is part of Heinzmann’s advanced digital control platform, combining modern microprocessor technology with robust power electronics. Designed for demanding industrial and marine environments, this unit ensures accurate engine control, smooth dynamic response, and stable operation under variable load conditions.
With its high-resolution control algorithm, the DC1801-04-DF delivers fast reaction to speed deviations, ensuring engine stability during transients. The module integrates seamlessly with actuators, sensors, and supervisory systems, providing a complete electronic speed governing solution for single or multiple engine configurations.
Core Advantages and Technical Highlights
High-Precision Digital Control:
Advanced PID regulation guarantees stable speed control with minimal overshoot, even under sudden load changes.
Flexible Configuration:
Adjustable control parameters allow adaptation to a wide range of engine types and operational profiles.
Robust Power Design:
Heavy-duty output circuitry drives proportional actuators with high accuracy and reliability.
Integrated Diagnostics:
Built-in monitoring and fault detection functions provide continuous status feedback to improve operational safety.
Wide Communication Compatibility:
Supports analog feedback loops and CAN-based networking for integration into PLCs, DCS, or supervisory engine control systems.
Industrial Durability:
Rugged design ensures dependable performance in harsh environments, including vibration, temperature variation, and humidity exposure.
Typical Application Scenarios
The DC1801-04-DF is commonly applied in:
- Diesel and gas generator sets requiring stable frequency control.
- Marine propulsion and auxiliary engines.
- Industrial compressors and pumps with dynamic load behavior.
- Cogeneration (CHP) and power plant automation systems.
- Retrofit and upgrade projects replacing older analog governors.
Its modular compatibility with Heinzmann actuators and sensors allows easy system integration for both new builds and modernization projects.
Related Model Recommendations
- DC1801-02-DF – Compact version with reduced output current.
- DC1801-06-DF – Extended I/O version supporting more complex control systems.
- HEINZMANN EGS02 – Complete digital governor system including control module and actuator.
- HEINZMANN STG-10 / STG-20 – Compatible actuators for use with the DC1801-series.
These related models share the same control architecture and can serve as alternatives or complementary components within Heinzmann’s digital engine management ecosystem.
Service and Guarantee Commitment
HEINZMANN ensures that every DC1801-04-DF control module meets strict performance and durability standards. Each unit is tested for accuracy, response time, and environmental resilience. Authorized service centers provide technical support, recalibration, and field assistance. The product’s design emphasizes long-term reliability, minimizing downtime and maximizing control precision in demanding industrial and marine applications.
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