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Woodward SPMD11
Product Name: Woodward SPMD11 Speed & Power Measuring Detection Module
Product Introduction: Dedicated multifunction speed and electrical parameter measuring acquisition module, matches Woodward governor and genset control systems; realizes high-precision speed detection and three-phase power parameter measurement for engines/turbines.
Technical Specifications:
- Power Supply: 24V DC
Detailed content
- Speed Input: MPU passive speed sensor, measuring range 0–10000 RPM
- Electrical Measurement: Three-phase true RMS voltage/current/frequency/power detection
- CT Secondary Input: 5A
- Operating Temperature: -20°C to +70°C
- Communication: CANopen / Modbus RTU
- Mounting: DIN rail modular installation
- Measurement Accuracy: Class 0.5 high precision
Functional Features:
- Independent high-speed speed sampling and measurement, high anti-interference performance
- Synchronous three-phase electrical parameter true RMS measurement
- Real-time data upload to upper governor/controller via bus communication
- Speed abnormal alarm and signal loss detection function
- Stable operation in harsh industrial electromagnetic environment
Application Scenarios: Auxiliary speed/power measurement for Woodward governor systems, engine/turbine electrical parameter acquisition, genset control system signal monitoring modules.
