SICAM MMU (Measurement and Monitoring Unit) is a power monitoring device that allows the measuring of electrical quantities in electrical networks in a single unit. In industries, power plants and substations, the SICAM MMU is applied to measure and calculate parameters (e.g. current, voltage, power, phase angle, harmonics and unbalance, energy or frequency) and assign them into further processing and visualization to control center (SCADA, DMS, EMS etc) through IEC 60870-5-104 or automation system over MODBUS TCP Protocols.
Features
Design: Compact and robust for flexible application in industrial and utility environments??
Connections in 1-phase systems, as well as in 3-wire and 4-wire systems
Applications: Flexible for power utilities, industrial and commercial sector applications
Measurements: more than 100 measured or calculated values available
Temperature range: -25 °C to +55 °C/-13 °F to 131 °F
Uncertainty: typically 0.1 % for voltage and current at rated input IEC 60688, and 0.2 s acc. to IEC 62053-21
High EMC immunity: according to standards EN 61000-6-2 and EN 61000-6-4 for the EMC directives, and with the standard EN 61010-1 for the low-voltage directive
UL Certfication: This product is UL-certified to standard UL 61010-1
