Single Phase Electric Energy Meter

Brand  - Schneider

Model - METSEPM2120

Range - EasyLogic

Product Name - EasyLogic PM2100

Device Short Name - PM2120

Product or Component Type - Power Meter

Complementary
Device application - Sub billing Power monitoring
Power quality analysis - total harmonic distortion up to the 15th harmonic

Type of measurement - Apparent power min/max, total
Active and reactive power min/max, total
Current min/max, avg
Voltage min/max, avg
Frequency min/max, avg
Total current harmonic distortion THD (I) per phase
Total voltage harmonic distortion THD (U) per phase
Power factor min/max, avg
Apparent energy total Active and reactive energy total

Metering Type - Current I, I1, I2, I3
Peak demand power PM, QM, SM
Active, reactive, apparent energy (signed, four quadrant)
Peak demand currents
Active power P, P1, P2, P3
Calculated neutral current
Voltage U, U21, U32, U13, V, V1, V2, V3
Unbalance current
Reactive power Q, Q1, Q2, Q3
Demand power P, Q, S
Apparent power S, S1, S2, S3

Accuracy class - Class 1 active energy conforming to IEC 62053-21
Class 1 reactive energy conforming to IEC 62053-24
Class 5 harmonic distorsion (I THD & U THD)

Measurement accuracy - Apparent power +/- 1 %
Active energy +/- 1 %
Reactive energy +/- 1 %
Active power +/- 1 %
Voltage +/- 0.5 %
Power factor +/- 0.01
Current +/- 0.5 %
Frequency +/- 0.05 %

measurement current - 5…6000 mA
Measurement voltage - 35…480 V AC 50/60 Hz between phases
20…277 V AC 50/60 Hz between phase and neutral 480…999000 V AC 50/60 Hz with external VT

Frequency measurement range - 45…65 Hz

[Us] rated supply voltage - 44...277 V AC 45...65 Hz +/- 10 %/ 44...277 V DC +/- 10 %
Network frequency - 50 Hz 60 Hz

Ride-through time - 100 ms 120 V AC typical
400 ms 230 V AC typical
50 ms 125 V DC typical

[In] rated current - 1 A 5 A
Maximum power consumption in VA - 6 VA at 277 V AC

Maximum power consumption in W - 3.3 W (power lines (AC))
2 W at 277 V (power lines (DC))
input impedance Current - (impedance <= 0.3 mOhm) Voltage (impedance > 5 MOhm)

Tamperproof of settings - Protected by access code
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
Demand intervals - Configurable from 1 to 60 min

Information displayed - Demand current (past value)
Demand current (present value)
Demand power (past value)
Demand power (present value)
Voltage
Current
Frequency
Energy consumption
Harmonic distortion
Power factor
Active power
Apparent power
Reactive power
Unbalanced in %

Control type - 3 x button
Local signalling - Red LED: output signal 1...9999000 pulse/ k_h (kWh, kVAh, kVARh)
Green LED: module operation and integrated communication

Number of inputs - 0
Number of outputs - 0

Communication port protocol - Modbus RTU at 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps even/odd or none - 2
wires, insulation 2500 V
Communication port support - Screw terminal block: RS485

Data recording - Time stamping
Min/max for 8 parameters
Function available - Real time clock

sampling rate - 64 samples/cycle
cybersecurity - Enable/disable communication ports
communication service - Remote monitoring

Product certifications - CE conforming to IEC 61010-1
CULus conforming to UL 61010-1
CULus conforming to CSA C22.2 No 61010-1
RCM
EAC
C-Tick

Mounting mode - Clip-on
Mounting position - Vertical
Mounting support - Framework

Provided equipment - 1 x installation guide
Measurement category - Category III 480 V /Category II 480…600 V
Electrical insulation class - Double insulation Class II

Flame retardance - V-0 conforming to UL 94
Connections - terminals - Current transformer: screw connection (bottom) 6
Voltage inputs: screw connection (top) 4

Material - Polycarbonate
Width - 96 mm
Depth Total - 76.09 mm
Embedded - 61.64 mm
Height - 96 mm
net weight - 300 g
Compatibility code - PM2120

Environment
Service life - 7 year(s)
IP degree of protection - IP54 front: conforming to IEC 60529 IP30 body: conforming to IEC 60529
Relative humidity - 5…95 % at 50 °C
Pollution degree - 2
Ambient air temperature for operation -10…60 °C
ambient air temperature for storage -25…70 °C
Operating altitude - 2000 m

Electromagnetic compatibility - Electrostatic discharge conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test conforming to IEC
61000-4-3
Electrical fast transient/burst immunity test conforming to IEC 61000-4-4
Surge immunity test conforming to IEC 61000-4-5
Conducted RF disturbances conforming to IEC 61000-4-6
Magnetic field at power frequency conforming to IEC 61000-4-8
Voltage dips and interruptions immunity test conforming to IEC 61000-4-11
Emission tests conforming to FCC part 15 class A

Overvoltage category - III

Packing Units
Unit Type of Package 1 - PCE
Number of Units in Package 1 - 1
Package 1 Height 9.6 cm
Package 1 Width 6.72 cm
Package 1 Length 10.16 cm
Package 1 Weight 302.5 g