Field Instruments

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