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Woodward PCU-1000
Product Name: Woodward PCU-1000 Power Control Unit Digital Governor Interface Module
Product Introduction: Dedicated signal conversion and control interface unit between Woodward digital governor controllers and electro-hydraulic actuators, realizes signal isolation, amplification and power drive conversion.
Technical Specifications:
- Power Supply: 24 VDC
Detailed content
- Input Signal: 4–20 mA governor speed bias signal
- Output Signal: Proportional current drive signal for electro-hydraulic servo valves
- Signal Isolation Grade: 2500 Vrms electrical isolation
- Operating Temperature Range: -40°C to +85°C
- Matching Products: Woodward PG/EG series electro-hydraulic governors and servo actuators
Function Features: Signal isolation anti-interference, linear signal conversion, overcurrent protection, signal loss fail-safe function, stable drive output, wide temperature adaptability, plug-and-play installation.
Application Scenarios: Steam turbine electro-hydraulic governor control systems, large diesel/gas engine speed control cabinets, industrial prime mover hydraulic control auxiliary circuits.
