Four Faith F MPM110 Multifunction Power Meter

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

Specification

Basic Function
Real time metering	Voltage	Ua, Ub, Uc, Uab, Ubc, Uca, UL-L avg, UL-N avg
	Current	Ia, Ib, Ic, In, Iavg
	Power	Pa, Pb, Pc, ∑P, Qa, Qb, Qc, ∑Q, Sa, Sb,Sc, ∑S
	Power Factor	PFa, PFb, PFc, ∑PF
	Energy	kWh, kvarh, kVAh *
	CO2 (Carbon dioxide)
	Frequency	F
	Demand & Max. Demand	Dmd_I, Dmd_P, Dmd_Q ,Dmd_S
	Max./ Min. Value	Max./ min. (U, I, P, Q*, S*)
	Multi-tariff Energy *
	Phase Angle *
Power Quality Analysis	Unbalance	U_unbl *, I_unbl *
	Harmonic (31st )	THDu, THDi, TOHDu, TOHDi, TEHDu, TEHDi, HRU *, RHI *
	Harmonic RMS (0-31st )	Harmonic RMS-U *, Harmonic RMS-I *, Harmonic RMS-P *
	Harmonic energy (1st -13th )
	Voltage crest factor, current K factor, Load rate, Voltage deviation, Frequency deviation Running time record for power-on period and qualified voltage & current *
Setpoint Alarm	Over/ under limit alarm
3DI +2 DO	3 status input + 2 relay output
RS485	Modbus-RTU protocol
Record Function	SOE (event log), Real-time clock ( yyyy-mm-dd hh:mm:ss) *
	Voltage/ frequency deviation, Voltage unbalance record

Optional Module
SW	4 status input (wet contact)	LAN	64M bit memory + Ethernet TCP/IP
SD	4 status input (dry contact)	AI	2 analog input (4-20mA)
C *	The 2nd RS485	AO	2 analog output (4-20mA)
Ep *	2 pulse output	BA	BACnet MS/TP protocol
R	2 relay output
* means some of function can't be read through BACnet communication port

Parameter	Accuracy	Resolution	Measuring Range
Voltage	0.2%	0.01V	Direct: 690Vph-ph
			PT primary: 0.001kV~65kV (settable) PT secondary: 1~398V (settable)
Current	0.2%	0.001A	CT primary: 1~9,999A (settable) CT secondary: 1 A or 5A
Power	0.5%	0.1W/var/ VA	each phase: 0~649.9MW/ Mvar/ MVA
			Total: 0~1949.8MW/ Mvar/ MVA
Power Factor	0.5%	0.001	-1.000~+1.000
Frequency	0.01	0.01Hz	45~ 65 Hz
Active Energy	0.5%	0.1kWh	0~ 99,999,999.9 kWh
Reactive Energy	2.0%	0.1kvarh	0~ 99,999,999.9 kvarh
Apparent Energy	1.0%	0.1kVAh	0~ 99,999,999.9 kVAh
THD	1.0%	0.001	0~100.0%
Individual Harmonic	1.0%	0.001	0~100.0%
Un-balance	1.0%	0.001	0~100.0%

Connection mode	3-phase 3-wire, 3-phase 4-wire, 1-phase 2-wire	Communicati-on	Modbus-RTU Protocol	RS485 serial Baud rate: 2400, 4800, 9600, 19200, 38400bps Address: 1~247
Metering	True RMS, 1 sec refresh time
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	Ethernet communication port Support connect 10M/100M ethernet, Modbus TCP/IP, Web, FTP
Overload	120% of rated, continuously Instantaneous current: 10 times/ sec Instantaneous voltage: 2 times/ sec		BACnet MS/TP protocol	RS485 serial Baud rate: 2400, 4800, 9600, 19200, 38400, 57600, 76800bps Address: 1...127, excluding 99
Status input	Wet contact, external power supply
Relay output	Node capacity: 250VAC/5A	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)
Pulse output	Pulse constant: 1000~9999 programmable Pulse width: 60~100ms programmable Formula: 1 pulse = (1÷ pulse constant ×PT ×CT) kWh
Power supply	85 ~265VAC,85~265VDC (When select P1) 100~420VAC, 100~400VDC (When select P2)
Power loss	<5VA	Weight	Basic unit: approx 550gr. Optional module: 50gr.
IP index	IP52 (front panel) and IP30 (case)	Environment	Main Module & and other Modules	Operating temperature: -10℃~ +55 ℃ Storage temperature: -40℃~ +70 ℃ Humidity: 5%~95% non-condensing
Power frequency withstand voltage	AC 2KV/minute
Insulation resistance	≥50MΩ		BACnet Module	Operating temperature: 0℃~ +50 ℃ Storage temperature: -5℃~ +75 ℃ Humidity: 10%~95% non-condensing
Impulse withstand voltage	4kV (peak), 1.2/50uS

Standard(EMC)
Electrostatic discharge immunity test	IEC 61000-4-2,Level 4	Surge immunity test (1, 2/50μs~8/20μs)	IEC 61000-4-5,Level 3
Radiated immunity test	IEC 61000-4-3,Level 3	Conducted emissions	EN 55022,Class B
Electrical fast transient /burst immunity test	IEC 61000-4-4,Level 4	Radiated emissions	EN 55022,Class B

Installation

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