DESCRIPTION
PMM0641 is reliable, compact, and easy to setup three phase energy meter which is capable of computing energy consumption including active, reactive, apparent energy, and RMS calculations in various 3-phase configurations, such as WYE (Y) or DELTA (Δ) with extremely high accuracy and efficiency.
PMM0641 is programmed in advance to compute the energy consumption for field devices based on current values that are obtained from an external transformer and voltage values.
The energy measurements are displayed on a high- resolution OLED display allowing the client to monitor and observe the energy consumption. In addition, the client can update the controller’s settings configuration remotely through mobile application.
PMM0641 operates under three operational modes:
- Modular operation mode: the module is connected to a PLC by RS485 and implement specific function assigned by the PLC.
- Fail Safe mode: the module should be pre-programmed in case of lost connection with the PLC to carry on its function effectively.
- Stand-alone: the module can be programmed to work as PLC and control the field devices.
PMM0641 is compatible with several industrial standards such as: IEC 60687, IEC 61036, IEC 61268, IEC 62053-21, IEC 62053-22, and IEC 62053-23. Furthermore, it is designed to withstand the harsh environmental conditions.