ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC A9MEM3275 - Three-Phase Energy Meter
The SCHNEIDER ELECTRIC A9MEM3275 is a DIN rail mounted, three-phase energy meter from the Acti 9 iEM32xx series, engineered for accurate measurement and monitoring of electrical parameters in industrial and commercial applications. This device provides comprehensive energy data, including active and reactive energy, power, voltage, current, and frequency, with integrated Modbus RTU communication for seamless integration into energy management systems and SCADA platforms. It is designed for direct connection up to 125A or via external current transformers, facilitating precise cost allocation and energy optimization strategies.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iEM32xx
- COMPONENT TYPE: Three-Phase Energy Meter
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 230/400VAC (Phase-Neutral/Phase-Phase)
- MAXIMUM DIRECT CURRENT: 125A
- CURRENT INPUT: Direct connection or via external Current Transformers (CTs)
- PHASE: Three-Phase
- FREQUENCY: 50/60 Hz
- ACCURACY CLASS: Active Energy Class 0.5S per IEC 61557-12
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Mount
- MODULE WIDTH: 7 modules (126mm)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: Modbus RTU (RS485)
- DATA POINTS: Active Energy (Import/Export), Reactive Energy (Import/Export), Active Power, Reactive Power, Apparent Power, Voltage (L-N, L-L), Current, Frequency, Power Factor
- DIGITAL OUTPUTS: 2x configurable digital outputs (pulse or alarm)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face), IP40 (terminal block cover)
- OPERATING TEMPERATURE: -25 to +60 degrees C
- MOUNTING STYLE: DIN Rail (EN 50022)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Building Management Systems (BMS), Energy Management Systems (EMS), SCADA, Industrial Sub-metering, Cost Allocation, Power Quality Monitoring, Data Centers, Commercial Buildings
