Siemens Smart 7kt Multifunction Meter

The Siemens Smart 7kt Multifunction Meter can be deployed in every load feeder and can measure all the electrical parameters accurately. Thanks to its integrated communication capability it can be easily and cost-effectively integrated into Energy Management Systems thereby increasing the transparency of energy consumption across the entire plant.

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Features of Siemens Smart 7kt Multifunction Meter

  • Displays standard electrical parameters (I, V, W, VA, VAR, pf, Hz, THD)
  • Accuracy Class: 1
  • A variety of measurement and monitoring functions can be performed.
  • Made from quality-assured materials to ensure product stability and durability.
  • This meter is suitable for applications such as motor circuit breakers and has a wide range of applications. ,
  • Products are manufactured using advanced technology and high standards to ensure an exceptional level of quality.

Specifications of SMART 7KT Multi-Function Meter

General Features   Display Parameters & Range :
MLFB 7KT0310 Voltage

(Phase and Average)

Mounting Type Panel  
Terminal Screw Type Current (L1,L2,L3) Yes
Dimension 96 x 96 x 50 mm Frequency Yes
IP Protection IP65 on front when installed Neutral Current (Instantaneous on Display) Yes
Display Type LCD with Bar Graph display % THD – I/V Yes

(Active / Reactive/ Apparent)

Temperature -20° to +60° C  
Humidity 0 % to 95 % without condensation Min / Max Values of Power Yes
  Power Factor

(Phase wise & Average)

-1.00 to +1.00
Password Protection Yes  
Measuring Range Phase Angle Yes
Nominal Current 3 x 0 – 5 A with max.

20% Overload


(Active, Reactive, Apparent)


(Instantaneous, Class 1)

CT Primary 1A – 10000 A Maximum Demand Yes
CT Secondary Selectable – 1A or 5A ON Hour Counter Yes
Input Voltage L-L / L-N 480 V / 276 V Pollution Degree II
Rated Frequency 50/60 Hz Overvoltage Category III
Network 1P2W, 3P3W, 3P4W System Communication
Control Supply Communication Interface RS 485 Interface,

Modbus RTU Protocol

Input voltage range 95 – 240 V AC ±10 %  
Digital Input (DI) / Digital Output (DO) 1 DI
Consumption 8 VA max
Frequency 45 – 65 Hz