MFM376 SELEC Multifunction Meter
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MFM376 SELEC Multifunction Meter
The MFM376 SELEC Multifunction Meter is a highly versatile and multi-functional LED meter that is compatible with both 1-phase 2-wire, 3-phase 3-wire, and 3-phase 4-wire systems. It can measure voltage levels ranging from 11 to 300V (L-N) and 19 to 519V (L-L). The meter's accuracy for voltage and current measurements is ±0.5%, while its frequency accuracy is 0.1%, PF accuracy is 0.01%, and power accuracy is 1%.
It can measure both active and reactive power, as well as apparent energy, with an accuracy level of 1. It can also measure maximum/minimum power demand and imported/exported energy. The meter can measure %THD up to 31 levels, and has RS485 communication capability using MODBUS RTU (MFM376-C-CE). The product is CE-certified. Overall, the MFM376 is a highly reliable and efficient instrument for measuring power and energy in a wide range of settings.
Features
Compatible for 1 phase 2 wire, 3 phase 3 wire, 3 phase 4 wire systems
11 to 300V (L-N), 19 to 519V (L-L) measurement.
Accuracy of ± 0.5% for voltage & current, 0.1% for Frequency, 0.01% for PF, 1% for Power, Class 1 for Active, reactive & Apparent energy
Max/Min power Demand measurement, Import/Export Energy measurement
%THD up to 31st level, RS485 Communication MODBUS RTU (MFM376-C-CE)
CE certified
Application
All power parameter measurement;
Energy measurement and electrical fire monitor and control;
Replacing the three-phase power meter, three phase electricity transmitter;
Transformers, generators, capacitors and electric motors distributed detection;
Medium and low pressure systems;
SCADA, EMS, DCS integrators.
Specification
Parameter | Value |
Display Type | 7 Segment LED Display |
Display Configuration | 3 Rows of 4 Digits |
Electrical Connection | 3? - 3W, 3? - 4W, 2? - 3W, 1? - 2W |
Type of Output | Pulse Output |
Features | Phase Angle Detection, (Max/Min) Demand Power, Run Hour, Auxiliary Interrupts |
CT Primary | 1 / 5A to 10kA (Programmable for Any Value) |
CT Secondary | 1 / 5 A (Programmable) |
PT Primary | 100V to 500kV (Programmable for Any Value) |
PT Secondary | 100V to 500V (Programmable for Any Value) |
Rated Input Current | Nominal 5A AC (Min - 14mA Max - 6A) |
Supply Voltage | 240V AC (-15% to +12%) (MFM376-230VAC) ,85V to 270V AC & 40V to 270V DC (MFM376-C-CE) |
Size | 96 x 96mm |
Mounting Type | Panel Mount |