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Yokogawa 248973-640-AHF-1-0-P High-Accuracy AC Power Transducer
Product Introduction: A high-performance AC power transducer from Yokogawa’s JUXTA 2489 series, offering exceptional accuracy for measuring reactive power (VAR) in industrial and utility applications. It provides a proportional analog output signal for integration with control systems.
Technical Specifications
- Measurement Type: Reactive Power (VAR)
- Configuration: 3-Phase, 4-Wire (2.5 Element)
Detailed content
- Accuracy Class: 0.2% of full scale
- Input: Secondary of current and potential transformers
- Output Signal: 12 ± 8 mA DC
- Frequency: 50/60 Hz
- Power Supply: 100–240 V AC
- Surge Withstand: Exceeds IEEE 472/ANSI C37.90.1 standards
- Operating Temperature: -10°C to +55°C
- Enclosure: Rugged metal case
Key Features
- Ultra-High Accuracy: 0.2% precision ensures reliable power measurement.
- Wide Operating Range: Compatible with standard industrial voltage and current levels.
- Superior Surge Protection: Robust design withstands electrical transients.
- Stable Analog Output: Provides a clean, proportional current signal for remote monitoring.
- Industrial-Grade Construction: Metal enclosure for durability in harsh environments.
- Easy Installation: Standard mounting and wiring for quick setup.
- UL Recognized: Certified for safety and performance.
Applications
- Power monitoring and energy management in industrial plants.
- Reactive power compensation control in power distribution systems.
- Utility substation power quality monitoring.
- Integration with SCADA systems for remote power metering.
- Energy consumption analysis in commercial and industrial facilities.
