Function & Feature
Function of DCEM-4MS
- Measurement and calculation functions such as DC voltage, current, power, and forward and reverse electric energy.
- Multi-rate electric energy metering function
- Maximum demand measurement and demand time recording
- Maximum value record: single-phase voltage, current, power maximum and minimum values, and occurrence time
- Time-stamped event recording
- power freeze
- Supports RS485 interface MODBUS-RTU communication protocol, and one more RS485 port can be selected
- 2-way switch input monitoring, 2-way relay output (optional)
- Supports second DC voltage and current input (optional)
Feature of DCEM-4MS
- Various anti-interference measures.
- Convenient and flexible system wiring.
- Easy to install, 35mm standard DIN rail installation.
- Powerful data collection and processing capabilities.
- Intuitive Large-size LCD screen real-time measurement information.
- High security and good reliability
A variety of anti-interference measures have been adopted during the design process to ensure stable operation in the power system environment. The electrostatic discharge immunity meets level 4; the electrical fast transient burst immunity meets level 4; the high voltage impact immunity meets level 4; the surge immunity meets level 3; the panel protection level meets IP54, and the shell protection level meets IP20.