OPIS PRODUKTU
SCHNEIDER ELECTRIC A9MEM1542 - Single-Phase Direct Connect Energy Meter
The SCHNEIDER ELECTRIC A9MEM1542 is a modular, DIN rail-mounted energy meter from the Acti 9 iEM3100 series, engineered for precise measurement of electrical parameters in single-phase installations. This device facilitates comprehensive energy monitoring, cost allocation, and power quality analysis through direct current measurement up to 63A and integrated Modbus RTU communication. It is suitable for integration into Building Management Systems (BMS), SCADA, and Energy Management Systems (EMS) within industrial, commercial, and infrastructure environments.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iEM3100 Series (iEM3155)
- COMPONENT TYPE: Energy Meter
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 100-277 VAC (Line-Neutral), 173-480 VAC (Line-Line)
- MAXIMUM DIRECT CURRENT: 63A
- PHASE: Single-Phase
- FREQUENCY: 50/60 Hz
- ACCURACY CLASS: Class 1 (Active Energy per IEC 62053-21)
- MEASURED PARAMETERS: Active Energy (kWh), Reactive Energy (kVARh), Apparent Energy (kVAh), Voltage, Current, Active Power, Reactive Power, Apparent Power, Power Factor, Frequency
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail
- FORM FACTOR: Modular, 5 modules wide (90mm)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: Modbus RTU (RS-485)
- OUTPUTS: 1x Pulse Output (Configurable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front), IP20 (Terminals)
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -40 to 85 degrees C
- POLLUTION DEGREE: 2
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Building Management Systems (BMS), SCADA Systems, Energy Management Systems (EMS)
- APPLICATIONS: Sub-metering, cost allocation, energy efficiency monitoring, power quality analysis in industrial, commercial, and infrastructure facilities.
