The ABB IEMMU21 is a product within ABB’s comprehensive portfolio of measurement and analytics solutions, designed primarily for energy management and monitoring applications.
Product Name
ABB IEMMU21
Product Description
The ABB IEMMU21 is a multi-functional energy measurement unit that offers advanced capabilities for monitoring and managing electrical systems. It is designed for integration into various applications, providing insights into energy consumption, quality, and operational efficiency. The IEMMU21 supports a wide range of communication protocols, making it suitable for modern energy management systems.
Product Parameters and Specifications
- Input Voltage Range: Typically covers standard voltage levels (e.g., 230/400 V AC)
- Current Input: Supports current transformers (CTs) for flexibility in installation
- Measurement Accuracy: High precision in energy and power measurements (typically ±0.5% or better)
- Measurement Types: Active energy, reactive energy, apparent energy, power factor, voltage, current, frequency, and harmonic analysis
- Display: LCD or LED display for local information viewing (if applicable)
- Communication Interfaces: Modbus TCP, Modbus RTU, Ethernet, and possibly other industry-standard protocols for easy integration with existing systems.
- Environmental Conditions: Operating temperature range, humidity tolerance, and IP rating.
- Mounting Options: Typically DIN rail or panel mount.
Product Use
The ABB IEMMU21 is utilized in various applications, including:
- Energy Monitoring: To track and analyze energy consumption across different facilities.
- Quality Measurement: To evaluate the quality of power as it relates to harmonics and other electrical parameters.
- Cost Management: Helps in identifying energy cost savings by monitoring usage patterns and performance.
- Integration in Smart Grids: Compatible with systems designed for smart energy management and grid integration.
- Industry Applications: Suitable for industrial plants, commercial buildings, data centers, and other facilities where energy management is critical.
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