AEM-DRB Multi-Circuit Power Meter (DIN rail)

Due to climate change and global warming crisis caused by excess carbon dioxide emissions, energy conservation and carbon reduction have always been important issues. In addition, The EU has committed to be carbon neutral by 2050 and decided to proceed carbon border tax. Besides Corporate Social Responsibility (CSR), the companies are facing the impact of the rising cost. In response to the market trend and customer needs, ADTEK develops AEM-DRB multi-loop power meters using high-performance advanced microprocessors and high-resolution fast sampling AD. It is small, easily installed, muilt-functional, and at reasonable price. AEM-DRB is built with 2 main circuits, and it can proceed the outputs of 24 single phase or 8 three-phase. Different phases can be connected together for the workplace with different electrical circuits to save the cost. In addition, It is equipped with RS485 Modbus communication, input, output interface, LCD display, demand, TOU, data log and 2MB memory capacity. To be more widely available, it can go with the 2nd communication port( optional). Features ■ DIN Rail mounting and with clamp-on CT measurement achieves space saving and the reduction of time installation. ■ 30-loop design for current input measurement: 6 loops for main circuits; 24 loops for branch circuits ■ Flexible phase wire connection: a set of three current terminals can be set as 1P2W/ 1P3W/ 3P3W/ 3P4W to proceed load measurement depends on the setting of the phase wire for main curcuit. ■ Example: when one of the branch loops was set as 1P2W, then each current terminal could connect with other phase voltage to achieve load balancing( main circuit is set as 3P4W). ■ There're 15 current terminals on upper and lower sides which are completely isolated. They can be used for dual power system measurement.