Suit for LV/ HV Voltage System
For low voltage system, direct connect up to 690 V (L-L) AC
For high voltage system, support connect up to 65kV
Ture-RMS Measuring Parameter
True-RMS measuring parameters includes:
U, I, P, Q, S, PF, F, kWh, kvarh, kVAh
Demand Calculation
2 kinds of demand modes: fixed block and rolling block
Power Quality Analysis
31st Harmonic analysis, K factor, unbalance etc.
TOU (Multi-tariff billing), Historical Data of 31 Days and 12 Months
TOU, 4 tariffs, 8 time period in 24 hours
Max./ Min. Record (U, I, P, Q*, S*)
Under/ Over Limit Alarm
64M Bit Memory, Build-in Web
Real-time data inquiry by Web
Save monitoring data (Time interval
settable 1min, 5 min, 10min,15min, 30min)
Support FTP for download memory data
CO2 (Carbon Dioxide) Calculation for kWh
Multiple Communication
BACnet MS/TP Protocol (RS485 port)
MODBUS-RTU Protocol (RS485 Port)
MODBUS-TCP/IP Protocol (Ethernet port )
DI / DO
High Accuracy
Active energy: according to IEC62053-22, class 0.5s
Reactive energy: according to IEC62053-23, class 2
Basic Function
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Real time metering |
Voltage
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Ua, Ub, Uc, Uab, Ubc, Uca, UL-L avg, UL-N avg
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Current
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Ia, Ib, Ic, In, Iavg
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Power
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Pa, Pb, Pc, ∑P, Qa, Qb, Qc, ∑Q, Sa, Sb,Sc, ∑S
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Power Factor
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PFa, PFb, PFc, ∑PF
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Energy
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kWh, kvarh, kVAh *
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CO2 (Carbon dioxide)
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Frequency
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F
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Demand & Max. Demand
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Dmd_I, Dmd_P, Dmd_Q ,Dmd_S
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Max./ Min. Value
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Max./ min. (U, I, P, Q*, S*)
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Multi-tariff Energy *
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Phase Angle *
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Power Quality Analysis
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Unbalance
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U_unbl *, I_unbl *
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Harmonic (31st )
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THDu, THDi, TOHDu, TOHDi, TEHDu, TEHDi, HRU *, RHI *
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Harmonic RMS (0-31st )
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Harmonic RMS-U *, Harmonic RMS-I *, Harmonic RMS-P *
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Harmonic energy (1st -13th )
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Voltage crest factor, current K factor, Load rate, Voltage deviation, Frequency deviation
Running time record for power-on period and qualified voltage & current * |
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Setpoint Alarm
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Over/ under limit alarm
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3DI +2 DO
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3 status input + 2 relay output
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RS485
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Modbus-RTU protocol
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Record Function
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SOE (event log), Real-time clock ( yyyy-mm-dd hh:mm:ss) *
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Voltage/ frequency deviation, Voltage unbalance record
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Optional Module
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SW
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4 status input (wet contact)
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LAN
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64M bit memory + Ethernet TCP/IP
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SD
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4 status input (dry contact)
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AI
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2 analog input (4-20mA)
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C *
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The 2nd RS485
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AO
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2 analog output (4-20mA)
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Ep *
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2 pulse output
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BA
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BACnet MS/TP protocol
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R
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2 relay output
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* means some of function can’t be read through BACnet communication port
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Parameter
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Accuracy
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Resolution
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Measuring Range
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Voltage |
0.2% |
0.01V |
Direct: 690Vph-ph
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PT primary: 0.001kV~65kV (settable)
PT secondary: 1~398V (settable) |
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Current
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0.2%
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0.001A
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CT primary: 1~9,999A (settable)
CT secondary: 1 A or 5A |
Power
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0.5%
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0.1W/var/ VA
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each phase: 0~649.9MW/ Mvar/ MVA
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Total: 0~1949.8MW/ Mvar/ MVA
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Power Factor
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0.5%
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0.001
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-1.000~+1.000
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Frequency
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0.01
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0.01Hz
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45~ 65 Hz
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Active Energy
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0.5%
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0.1kWh
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0~ 99,999,999.9 kWh
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Reactive Energy
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2.0%
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0.1kvarh
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0~ 99,999,999.9 kvarh
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Apparent Energy
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1.0%
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0.1kVAh
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0~ 99,999,999.9 kVAh
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THD
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1.0%
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0.001
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0~100.0%
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Individual Harmonic
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1.0%
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0.001
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0~100.0%
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Un-balance
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1.0%
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0.001
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0~100.0%
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Connection mode
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3-phase 3-wire, 3-phase 4-wire, 1-phase 2-wire
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Communicati-on |
Modbus-RTU Protocol |
RS485 serial
Baud rate: 2400, 4800, 9600, 19200, 38400bps Address: 1~247 |
Metering
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True RMS, 1 sec refresh time
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Input |
Rate current: 1A or 5A
Rate voltage: Direct 120, 220V, 240V, 277V, 398Vph-N (optional) PT secondary: 1~398V (settable) Frequency: 50/ 60Hz |
Modbus-TCP/ IP
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Ethernet communication port
Support connect 10M/100M ethernet, Modbus TCP/IP, Web, FTP |
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Overload |
120% of rated, continuously
Instantaneous current: 10 times/ sec Instantaneous voltage: 2 times/ sec |
BACnet MS/TP protocol
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RS485 serial
Baud rate: 2400, 4800, 9600, 19200, 38400, 57600, 76800bps
Address: 1…127, excluding 99 |
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Status input
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Wet contact, external power supply
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Relay output
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Node capacity: 250VAC/5A
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Dimension
(L x W x H) |
F-MPM110:
Panel: 96 x 96 x 13.5 mm Cut-out: 90 x 90 x 58.6 mm (basic) 90 x 90 x 80.1 mm (optional module) F-MPM110-DR: Panel: 96 x 96 x 12 mm Cut-out: 90 x 90 x 58.6 mm (basic) |
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Pulse output
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Pulse constant: 1000~9999 programmable
Pulse width: 60~100ms programmable Formula: 1 pulse = (1÷ pulse constant ×PT ×CT) kWh |
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Power supply |
85 ~265VAC,85~265VDC (When select P1)
100~420VAC, 100~400VDC (When select P2) |
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Power loss
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<5VA
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Weight
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Basic unit: approx 550gr.
Optional module: 50gr. |
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IP index
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IP52 (front panel) and IP30 (case)
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Environment
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Main Module & and other Modules
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Operating temperature: -10℃~ +55 ℃
Storage temperature: -40℃~ +70 ℃ Humidity: 5%~95% non-condensing |
Power frequency withstand voltage
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AC 2KV/minute
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Insulation resistance
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≥50MΩ
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BACnet Module
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Operating temperature: 0℃~ +50 ℃
Storage temperature: -5℃~ +75 ℃ Humidity: 10%~95% non-condensing |
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Impulse withstand voltage
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4kV (peak), 1.2/50uS
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Standard(EMC)
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Electrostatic discharge immunity test
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IEC 61000-4-2,Level 4
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Surge immunity test (1, 2/50μs~8/20μs)
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IEC 61000-4-5,Level 3
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Radiated immunity test
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IEC 61000-4-3,Level 3
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Conducted emissions
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EN 55022,Class B
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Electrical fast transient /burst immunity test
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IEC 61000-4-4,Level 4
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Radiated emissions
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EN 55022,Class B
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Valoraciones
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