Digital Multifunction Meter Schneider METSEEM6400NGRSCL2

The digital multifunction meter Schneider EM6400NG aids in power quality monitoring by providing measurements of total harmonic distortion (THD) and specific harmonics that adhere to IEC61557-12. The digital multifunction meter schneider gives users the ability to record anomalies in the system along with a time and date stamp. The EM6400NG schneider multifunction meter with rs485 boasts a wide LED display that allows for the simultaneous monitoring of numerous electrical parameters, thus aiding in readings.

Contact us

Applications of Digital Multifunction Meter

  • Class 1 accuracy according to IEC 62053-21 and Class 0.5, 0.5S, 0.2, 0.2S accuracy according to IEC 62053-22
  • A real RMS measurement
  • knowledgeable about load monitoring
  • Provision of password protection for security
  • Phase wise Waveforms of voltage and current in an LCD meter
  • Site-selectable for 4 Phase, 3 Phase, 3 Phase wire, and Maximum 1 Phase Demand measurement in the 4440, 5000, and 5010 series with a real-time clock; auto scrolling and freeze mode provided for continuous single-page viewing
  • Terminals that offer the option of sealing
  • Key providing direct access to the Basic, Power, and Energy parameters

Specification of Digital Multifunction Meter

Power quality analysis Up to the 15th harmonic
Device application Power monitoring
Type of measurement Current
Apparent energy
Apparent power
Active and reactive energy
Active and reactive power
Metering type Average current Iavg
Average voltage Vavg
Demand current I1, I2, I3
Phase currents
Voltage U21, U32, U13, V1, V2, V3
Apparent power S, S1, S2, S3
Unbalance current
Active, reactive, apparent energy (signed, four quadrant)
Demand power P, Q, S
Peak demand currents
Calculated neutral current
Peak demand power PM, QM, SM
Reactive power Q, Q1, Q2, Q3
Unbalance voltage
Power factor and displacement PF (signed, four quadrant)
Active power P, P1, P2, P3
[Us] rated supply voltage 40…300 V AC 45…65 Hz
40…300 V DC
Network frequency 60 Hz
50 Hz
[In] rated current 5 A
1 A
type of network 1P + N
3P + N
2P + N
Maximum power consumption in VA 6 VA at 277 V between phase and neutral
Maximum power consumption in W 2 W at 277 V
Display type 7 segments LED
Display colour Red
Messages display capacity 3 fields of 4 characters
Display digits 12 digit(s) – 14.2 mm in height
communication of data Net energy
Reading of time-stamped measurements and events
Total energy
Energy metering
Tamperproof of settings Protected by access code
Sampling rate 64 samples/cycle
Measurement current 5…6000 mA
Signal Current 0…12 A (impedance 0.3 MOhm)6 x
Voltage (impedance 5 MOhm)4 x
Measurement voltage 35…480 V AC 45…65 Hz between phases
35…277 V AC 45…65 Hz between phase and neutral
35…600 V AC 45…65 Hz between phases
35…347 V AC 45…65 Hz between phase and neutral
600…999000 V AC 45…65 Hz with external VT
Frequency measurement range 45…65 Hz
Measurement accuracy Current +/- 0.5 %
Voltage +/- 0.5 %
Power +/- 0.5 %
Frequency +/- 0.05 %
Power factor +/- 0.01
Accuracy class Class 1 active energy conforming to IEC 62053-21
Class 2 reactive energy conforming to IEC 62053-23
Class 5P harmonic distorsion (I THD & U THD) conforming to IEC 61557-12
Class 5P individual harmonics up to the 15th conforming to IEC 61557-12
Number of outputs 0
Demand intervals Configurable from 1 to 60 min
Information displayed Voltage (min/max)
Current (min/max)
Power factor (min/max)
Frequency (min/max)
Active power (min/max)
Apparent power (min/max)
Reactive power (min/max)
Time (min/max)
Demand current (past value)
Demand current (present value)
Demand power (past value)
Demand power (present value)
Local signalling Green LED: activity
Red LED: output signal 1…9999000 pulse/ k_h (kWh, kVAh, kVARh)
Green LED: communication status
Communication port protocol Modbus at 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps even/odd or none – 2 wires, insulation 2500 V
Communication port support RS485