Woodward MRD1T2HTL6M42 Digital Speed Control Module

Product Introduction

The Woodward MRD1T2HTL6M42 Digital Speed Control Module is a high-precision engine and generator speed regulation device designed for industrial and power generation applications. This module provides reliable, accurate, and repeatable control of engine speed and load sharing in both single and multi-engine configurations. It integrates advanced digital control algorithms with flexible interface options, making it ideal for complex control environments such as power plants, marine propulsion systems, and distributed energy systems. The MRD1T2HTL6M42 ensures optimal engine performance, fuel efficiency, and system stability under varying load and environmental conditions.

Product Parameters

Applications

The MRD1T2HTL6M42 module is designed for precision engine speed control in various critical industrial applications:

• Power Generation Plants – controlling diesel or gas engine generators for grid stability and load sharing.

• Marine Propulsion Systems – precise speed regulation for engines driving ship propulsion units.

• Industrial Engines – managing process-driven machinery with varying load demands.

• Hybrid Power Systems – coordinating engine-driven generators with renewable energy sources.

• Cogeneration Systems – regulating engines in combined heat and power applications for efficiency.

Its advanced digital control ensures accurate engine response, system stability, and reduced fuel consumption in dynamic operational environments.

Advantages

• High-Precision Digital Control: Provides accurate speed regulation using advanced PID algorithms.

• Flexible Interface Options: Supports analog, digital, and CAN communication for integration with modern control systems.

• Load Sharing Capability: Enables stable operation of multiple parallel engines without manual intervention.

• Robust Industrial Design: Operates reliably under –20 °C to +70 °C, suitable for harsh industrial environments.

• Fault Detection and Diagnostics: Monitors overspeed, underspeed, and system anomalies for preventative maintenance.

• Easy Installation: Supports DIN rail or panel mounting with standardized connectors.

• Optimized Engine Efficiency: Reduces fuel consumption while maintaining performance under varying loads.

• Compliance Certified: CE, UL, and RoHS certifications ensure safe and reliable operation in global applications.

FAQ

1. What types of engines can the MRD1T2HTL6M42 control?
   It is compatible with diesel, gas, and dual-fuel engines for industrial, marine, and power generation applications.

2. How is engine speed monitored and regulated?
   The module uses digital PID algorithms with feedback from speed sensors to maintain precise speed control.

3. Can the module support parallel generator load sharing?
   Yes, it enables automatic load sharing among multiple engine-driven generators.

4. What communication protocols are supported for system integration?
   It supports CAN communication, optional Modbus, and analog/digital I/O interfaces.

5. How does the module detect and respond to overspeed or underspeed conditions?
   Integrated monitoring algorithms trigger alarms and corrective output adjustments to protect the engine.

6. What is the nominal input voltage and typical power consumption?
   Nominal input is 24 V DC, with typical power consumption of 7 W.

7. How is the MRD1T2HTL6M42 mounted in industrial environments?
   It can be mounted on DIN rails or panels using standard mounting brackets.

8. How does it maintain stability under rapid load changes?
   Advanced PID control with real-time feedback ensures fast response and minimal overshoot during load transients.

9. Can the module provide remote monitoring and diagnostics?
   Yes, it supports system integration with SCADA or engine monitoring platforms for real-time data and diagnostics.

10. What safety and compliance certifications does the module have?
    The module is CE marked, UL listed, and RoHS compliant for industrial and global deployment.

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FAQ

1. What types of engines can the MRD1T2HTL6M42 control?
   It is compatible with diesel, gas, and dual-fuel engines for industrial, marine, and power generation applications.

2. How is engine speed monitored and regulated?
   The module uses digital PID algorithms with feedback from speed sensors to maintain precise speed control.

3. Can the module support parallel generator load sharing?
   Yes, it enables automatic load sharing among multiple engine-driven generators.

4. What communication protocols are supported for system integration?
   It supports CAN communication, optional Modbus, and analog/digital I/O interfaces.

5. How does the module detect and respond to overspeed or underspeed conditions?
   Integrated monitoring algorithms trigger alarms and corrective output adjustments to protect the engine.

6. What is the nominal input voltage and typical power consumption?
   Nominal input is 24 V DC, with typical power consumption of 7 W.

7. How is the MRD1T2HTL6M42 mounted in industrial environments?
   It can be mounted on DIN rails or panels using standard mounting brackets.

8. How does it maintain stability under rapid load changes?
   Advanced PID control with real-time feedback ensures fast response and minimal overshoot during load transients.

9. Can the module provide remote monitoring and diagnostics?
   Yes, it supports system integration with SCADA or engine monitoring platforms for real-time data and diagnostics.

10. What safety and compliance certifications does the module have?
    The module is CE marked, UL listed, and RoHS compliant for industrial and global deployment.

Recommended Related Models (Same Series or Compatible)

Popular Woodward Models (Same Brand)

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