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Woodward 8272-702
Product Name: Real Power Sensor (Standard Type)
Product Introduction: A high-accuracy real power sensor for three-phase generator systems, providing a 4–20 mA output proportional to kilowatt load. Designed for use with Woodward 505/505E and 2301A controllers in turbine and engine control applications.
Detailed content
Technical Specifications:
- Power Supply: 95–130 VAC or 190–260 VAC, 50/60 Hz
- Voltage Input: 80–150 VAC or 160–300 VAC
- Current Input: 5 A CT secondary
- Output Signal: 4–20 mA (kW proportional)
- Accuracy: ±0.5% full scale
- Operating Temperature: -40 °C to +85 °C
- Dimensions: 210 × 220 × 100 mm
- Weight: 1.23 kg
Functional Features:
- Precision three-phase real power measurement
- 4–20 mA isolated output for load monitoring
- Compatibility with leading/lagging power factors (0.2–1.0)
- Internal power supply eliminates external DC needs
- Compact design for panel mounting
- High noise immunity for industrial environments
Application Scenarios:
- Generator load monitoring and metering
- Steam/gas turbine power control systems
- Industrial generator set protection systems
- Marine propulsion power management
- Oil and gas field power generation monitoring
