Digital guide
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Woodward 5432-478
Product Name: MicroNet System High-Speed Digital Speed Detection Interface Module
Detailed Product Introduction: Special high-speed digital speed signal acquisition interface module for Woodward MicroNet distributed turbine control platform. It collects redundant magnetic pickup speed signals from steam/gas turbines, performs digital filtering, isolation conditioning and high-precision frequency conversion, transmits stable speed data to MicroNet main CPU module, and realizes fault-tolerant closed-loop turbine speed control.
Detailed content
Full Technical Specifications:
- Operating Power Supply: 24VDC (18–32VDC wide voltage range)
- Input Signal: Multi-channel redundant magnetic pickup MPU frequency signal
- Detectable Frequency Range: 10Hz ~ 20kHz ultra-wide range
- Output Signal: Isolated high-speed digital speed feedback signal
- Circuit Structure: Fully isolated digital conditioning circuit
- Operating Temperature Range: -40℃ to +85℃ ultra-wide temperature
- Installation Mode: MicroNet chassis slot hot-swappable mounting
- Net Weight: 0.71kg
- Compliance Standards: CE, UL, DNV power plant certification
Comprehensive Function Features: High-speed digital speed signal processing; multi-channel redundant fault-tolerant detection; automatic signal fault identification and takeover; fully isolated anti-interference circuit; ultra-high speed measurement accuracy; hot-swap plug-and-play design; seamless integration with MicroNet turbine control system; stable signal output without drift.
Detailed Application Scenarios: MicroNet TMR steam turbine control systems; gas turbine prime mover speed monitoring; large thermal power plant turbomachinery speed acquisition control; offshore oil & gas platform turbine speed feedback systems; industrial cogeneration turbine closed-loop speed control systems.
