OPIS PRODUKTU
SCHNEIDER ELECTRIC A9MEM1540 - Modular Energy Meter
The SCHNEIDER ELECTRIC A9MEM1540 is a modular, direct-connected energy meter from the Acti9 iEM3155 series, engineered for precise measurement of electrical parameters in industrial and commercial environments. This device provides comprehensive energy monitoring, including active and reactive energy, power, voltage, and current, with integrated Modbus RTU communication for seamless integration into Building Management Systems (BMS) and Energy Management Systems (EMS). It is designed for DIN rail mounting in electrical distribution panels, facilitating sub-billing, cost allocation, and energy performance analysis.
Technical Specifications:
- SERIES/FAMILY: Acti9 iEM3155
- COMPONENT TYPE: Energy Meter, Direct Connection
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 100-277 V L-N, 173-480 V L-L
- NOMINAL CURRENT: 125A (Direct Connection)
- FREQUENCY: 50/60 Hz
- PHASE CONFIGURATION: 1-phase, 3-phase (3P+N, 3P)
- MEASUREMENT PARAMETERS: Active Energy (kWh), Reactive Energy (kvarh), Active Power (W), Reactive Power (var), Apparent Power (VA), Voltage (V), Current (A), Frequency (Hz), Power Factor (PF)
- ACCURACY CLASS: Class 1 (Active Energy per IEC 62053-21)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Mount
- MODULE WIDTH: 7 Modules (126 mm)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: Modbus RTU (RS485)
- OUTPUTS: 2 Pulse Outputs (Configurable)
- DISPLAY: Backlit LCD
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Front Face), IP40 (Terminal Block)
- MOUNTING STYLE: DIN Rail
- OPERATING TEMPERATURE: -25 to 60 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Building Management Systems (BMS), Energy Management Systems (EMS), SCADA
- APPLICATIONS: Sub-billing, Cost Allocation, Energy Performance Monitoring, Load Analysis in industrial, commercial, and infrastructure facilities.
