Modular smart meters
Three-phase modular smart meter for residential consumers
ST100 is a three-phase modular meter designed for direct connection to grid and measurement of energy consumption of residential consumers. ST100 can also be implemented in single-phase networks. AMI system integration is enabled by connecting optional plug-in communication module (CMxyS – PLC or GPRS/3G) and switching module (SD30S) via M-Bus connection. Both plug-in modules are simply mounted under the terminal cover. ST100 is compliant with all relevant standards and regulations.
Key Features
- DLMS/COSEM
- Integrated real-time clock with DST
- RS485 port
- Optical port
- Fraud detection
- No-power reading and parametrization
- Energy quality measurement
- Functional inputs/outputs
- Firmware update
- Data security