Multifunctional DC Power Meter
The PM130 PLUS-DC is a multifunctional DC power meter. The device is based on the standard PM130-HACS. Utilizing Hall effect sensors, it is capable of measuring DC Voltage up to 2500VDC* and DC Current up to 4000A*, calculate DC Power and DC Energy with 0.5% Accuracy.
The PM130 PLUS-DC has an integral RS-485 communication port supporting a wide range of protocols: Modbus, DNP 3.0 and IEC 60870-5-101/104.
The meter can house an expansion module, featuring either a second communication port (Ethernet, Profibus, RF or Cellular, as well as second RS-485 and RS-232 ports) or one of a variety of I/O cards featuring up to 16 I/O, digital and analog.
Applications: kWh DC Power Meter, DC Billing Meter, DC System Monitoring, Bi-directional DC meter.
* Requires additional equipment.
Models & Accessories
DC Voltage Measurement
3 independent DC Voltage Inputs
Direct connection up to 800VDC, connection 1500VDC and 2500VDC via special SATEC Voltage Ratio Module
Voltage Ratio Module
DC Current Measurement
Hall Effect Sensors – device has 3 independent current inputs with 0-20 mA nominal current. Client able to connect standard Hall Effect sensors with 0-20mA/+-20mA.
Scheme of current connections: