The ABB M2M series digital power meter is an analyser with advanced analysis functions. This allows effective measurement of the main single-phase electrical parameters like voltage, current, frequency, power factor, active and reactive power, as well as active and reactive energy. Fitted to low and medium voltage electrical panels, the analyser allows the measurement and analysis in real-time of electrical parameters, also verifying the quality of the energy. It also keeps the consumption of the system under control. Bidirectional metering of the energy and the power on the 4-quadrants facilitates the monitoring of production and consumption of energy with a single device. All information gathered by the analyser can be transmitted quickly to remote locations through specific communication interfaces of RJ45, with the support of numerous protocol includes Modbus TCP/IP. Power Meter Type with different interfaces: M2M - Protocol: no, Serial port: no, Stock-no.: 789-4149 M2M MODBUS - Protocol: Modbus RTU, Serial port: RS485, Stock-no.: 789-4142 M2M Ethernet - Protocol: Modbus TCP/IP, Serial port: RJ45, Stock-no.: 820-3042 M2M PROFIBUS - Protocol: Profibus, Serial port: RS485, Stock-no.: 820-3046 M2M ALARM - Protocol: Modbus RTU, Serial port: RS485, Stock-no.: 820-3055 M2M I/O - Protocol: Modbus RTU, Serial port: RS485, Stock-no.: 820-3058 M2M LV -Protocol: no, Serial port: no, Stock-no: 878-7452 M2M LV MODBUS -Protocol: Modbus RTU, Serial port: RS485, Stock-no: 878-7455
Features and Benefits
Number of phases are 1 and 3 Multilingual backlit display Safety password for protecting settings Real-time measurement Display of produced and consumed energy also in CO2kg and Euros Multi-voltage power supply from 24VAC/DC to 230VAC/DC Fixing clips to easy mounting Removable terminal boxes Pulse output Meter accuracy is ±0.5 % Number of digits are 4 Minimum temperature is -5°C Height of 96mm, width of 96mm and depth of 57mm
Certifications
IP50 rated on the front ANSI/ESD S20.20:2014 BS EN 61340-5-1:2007