The PM3 series devices are compact digital AC power meters and can be mounted on standard mounting rails. With their help, they are accounted for, store and control the active, reactive and total power in three-phase networks. They meet the EN50470 standard (parts 1 and 3) and have an illuminated LCD display. Electricity meters have two pulse outputs (SO) or integrated BUS communication in two different versions, M-Bus or Modbus RTU. They also have an integrated optical interface (IrDA) for connecting additional communication modules, which allows their integration into a number of other systems, such as energy monitoring systems.
In this way, two interfaces are available to the user at the same time – S0, Modbus or M-Bus – and via the optical interface SD card recorder, KNX, Modbus RTU, Modbus TCP/IP или M-Bus.
Thanks to its qualities and its large LCD display, the PM3 model is an ideal tool for installation in distribution boards for three-phase power, when the user wants simultaneous control of all three phases.
Specifications:
Direct link to 63 A
Large backlit LCD display
Three-phase measurement
Potential-free measurement with a current transformer
