Schneider Electric EasyLogic PM2120 - Power & Energy meter - up to 15th H - LED - RS485 - class 1
Schneider Electric EasyLogic PM2120 - Power & Energy meter - up to 15th H - LED - RS485 - class 1
Schneider Electric EasyLogic PM2120 - Power & Energy meter - up to 15th H - LED - RS485 - class 1
Product Documents
Description
This device is a panel mount or flush mount power meter with a 96mm by 96mm bezel size having 3 rows of bright red 4 digits 14.2 mm height LED display. The meter measures active energy as per accuracy class Class 1.0 complying to IEC 62053-21 standard with sampling rate of 64 samples per cycle. Able to measures all three vectors of power and energy such as Active, Apparent & Reactive beside Voltages, Current, Frequency and Power Factor. Plus the total Harmonic Distortion and Individual harmonics up to 15th Harmonic order. The meter will function in either 50Hz or 60Hz network frequency and accepts universal control power voltages ranging from 44 to 300 V Line to Neutral AC or DC voltages. Rated current for this meter is either 1A or 5A input. it supports up to 13 different types of wiring schemes under Single Phase, Two Phase or Three Phase configuration types. The range of measurement voltage between Phases is 35 to 480 V Line to Line AC at 45 to 65 Hz while it is 20 to 277 V between Line and Neutral. It is having RS485 communication port over Modbus RTU protocol. Product dimensions are as follows: width 3.78 in (96 mm), depth 2.16 in (54 mm), height 3.78 in (96 mm) and product weight 10.58 oz (300 g).
Product details
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ActivityDPLVP
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Weight (in Kg)0.3025
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Net weight300 g
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Product or Component Typepower meter
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[Us] rated supply voltage44...277 V AC 45...65 Hz +/- 10 %
44...277 V DC +/- 10 % -
[In] Rated Current1 A
5 A -
Control Type3 x button
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Materialpolycarbonate
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Service Life7 year(s)
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Electrical Insulation Classdouble insulation class II
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Network frequency50 Hz 60 Hz
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Display colourred
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Display Digits12 digit(s) - 14.2 mm in height
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Frequency Measurement Range45-65 Hz
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Messages Display Capacity3 fields of 4 characters
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Refresh Timeconfigurable from 1 to 60 min
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Sampling Rate64 samples/cycle
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Tamperproof Of Settingsprotected by access code
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[IP] Degree of ProtectionIP54 front: conforming to IEC 60529
IP30 body: conforming to IEC 60529 -
Connections Terminalscurrent transformer: screw connection (bottom) 6
voltage inputs: screw connection (top) 4 -
Communication Port ProtocolModbus RTU at 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps even/odd or none - 2 wires, insulation 2500 V
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Ambient air temperature for operation-10-60 °C
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Product CertificationsCE conforming to IEC 61010-1
cULus conforming to UL 61010-1
cULus conforming to CSA C22.2 No 61010-1
RCM
EAC
C-Tick -
Accuracy Classclass 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) -
Depth76.09 mm total:
61.64 mm embedded: -
Flame RetardanceV-0 conforming to UL 94
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Height96 mm
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width96 mm
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Electromagnetic Compatibilityelectrostatic 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 -
Type Of Measurementapparent 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 -
Measurement Categorycategory III 480-480 V
category II 480-600 V -
Metering Typecurrent 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 -
Analogue Input Typecurrent (impedance <= 0.3 mOhm)
voltage (impedance > 5 MOhm) -
Device Applicationsub billing
power monitoring -
Display type7 segments LED
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Measurement current5-6000 mA
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Measurement voltage35-480 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 -
Local Signallingred LED: output signal 1...9999000 pulse/ k_h (kWh, kVAh, kVARh)
green LED: module operation and integrated communication -
Communication Port Supportscrew terminal block: RS485
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Measurement Accuracyapparent power +/- 1 %
active energy +/- 1 %
reactive energy +/- 1 %
active power +/- 1 %
voltage +/- 0.5 %
power factor +/- 0.01
current +/- 0.5 %
frequency +/- 0.05 % -
Information Displayeddemand 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 % -
Communication Serviceremote monitoring
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Cybersecurityenable/disable communication ports
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Data Recordingtime stamping
min/max for 8 parameters -
Power quality analysistotal harmonic distortion
up to the 15th harmonic -
Provided equipment1 x installation guide
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RangeEasyLogic
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Ambient air temperature for storage-25-70 °C
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Compatibility codePM2120
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Device short namePM2120
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Mounting supportframework
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Pollution degree2
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Relative humidity5-95 % at 50-50 °C
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Overvoltage CategoryIII
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Operating altitude<= 2000 m
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Maximum power consumption in VA6 VA at 277 V AC
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Maximum Power Consumption In W3.3 W (power lines (AC)) 2 W at 277 V (power lines (DC))
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Mounting positionvertical
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Function Availablereal time clock
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BrandSchneider Electric