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Zhuhai Pilot Technology Co. Ltd.
Power Meters Catalog V4.0Power metering & energy efficiency management
Established in 2000, Zhuhai Pilot Technology Co., Ltd. occupies an area of 20,000 square meters plant with nearly 400 staffs.
PILOT headquarter in Zhuhai of China, and equipped with a R&D center in Shenzhen NanshanTechnology Park.
Our business is throughout the world with over 20 branch offices in China, and distribution network in Germany, Romania, Iran, Saudi Arabia, UAE, Pakistan, India, Indonesia, Malaysia, New Zealand, Australia, Canada, Mexico, Colombia, Chile, Brazil etc.
Our products and services:
--Digital panel meters--Multifunction power meters--Energy meters--Power Quality Analyzer--Branch circuit monitor--LV motor protection and control devices--Leakage current detectors--Energy efficiency solution
Additional, our R&D team design customized products to satisfy your special requirements.
Certificate 1
Projects References 2
Product Selection Guide 4
Products
PST700Multifunction Power Meter 5
PMAC615 Single Phase Digital Panel Meter 8PMAC625 Three Phase Digital Panel Meter 9
PMAC720 Multifunction Power Meter 11PMAC727 Multifunction Power Meter 14PMAC735 Multifunction Power Meter 17PMAC760 Multifunction Power Quality Analyzer 20
PMAC901 Single Phase Din-rail Energy Meter 23PMAC903 Three Phase Din-rail Energy Meter 23PMAC905 Multifunction Energy Meter 25PMAC915 Three Phase Multi-tariff kWh Meter 27PMAC921 Single Phase Multi-tariff kWh Meter 29
CONTENTS
Page
Certificate
1
Projects References
Projects Abroad
Hindustan Zinc Limited, the Lead Plant and Silver Plant ( India)IKEA Mega Bangna - IKEA Asias Largest Complex (Thailand)Trekkpje Uranium Plant (South Africa) D.G Khan Cement Plant (Pakistan)Bandung Hydropower Plant (Indonesia)Scotts Feeds Factory Project ( U.K.)Iranian Petrochemical Project ( Iran)
Olympic Venues
Beijing Olympic Hockey CenterBeijing Olympic Beach Volleyball CenterBeijing Olympic Shooting RangeQingdao International Sailing CenterBeijing Olympic Basketball Gymnasium
Municipal Projects
Shanghai F1 International Circuit Shanghai Pudong Government Processing Center Shanghai World Expo - World Expo Axis Shanghai World Expo Village, Block B/ Block D/E plot Shanghai World Expo-China Pavilion Bank of China Shanghai Information Center Chengdu Commodity Inspection Bureau Guangzhou Baiyun International Convention and Exhibition Centre, Phase I, II, III Guangzhou International Financial Center (also known as Guangzhou West Tower) Handan Wastewater Treatment Plant Hangzhou Nanxing Water Plant Industrial and Commercial Bank of China Head Office Building, Xinjiang Nanjing Jiuhuashan TunnelNew Museum of Nanjing Massacre Memorial Hall Sichuan Cangxi Wastewater Treatment Plant Sichuan Wenjiang Water Plant Urumqi Inspection Centre Xingjiang Radio and Television Building Xinjiang Television Station Building
Power Plants / Hydropower Plants
Yunfu Power Plant of Guangdong ElectricXuangxin Power Plant in Inner MongoliaXinjiang Manasi Power Plant, Phase IIIDaihai Power Generation Co. Ltd. 4 600MW project, in Inner Mongolia"Shandong Binzhou Weiqiao Thermoelectric Co., Ltd. Zouping 3rd Thermoelectric Plant: 8 135KW Project"Inner Mongolia Yuanbaoshan Power Plant:2 600MW project Inner Mongolia JingLong (Fengzhen) Power Plant: 2 600MW projectXinjiang Hami Power PlantXinjiang Qiapuqihai Hydropower StationXinjiang Turk Yamaguchi Hydropower Station Xinjiang Karasuk Hydropower StationJilintai Hydropower Station IIExpansion Project of Qinshan Nuclear Power Station Phase II
Airports / Metro
Guangzhou New Baiyun International AirportShanghai Pudong International Airport, Phase IIShanghai Hongqiao Airport Reconstruction ProjectQingdao Luiting International AirportWuxi AirportUrumqi Airport Overnight FloorXinjiang Kanas Airport TerminalBeijing Metro Line 4#, 5#Shanghai Metro Line 6#, 7#Dalian Light Rail Line 3#Shenzhen Metro Line 1#Guangzhou Metro Line 2#/ 3#, 4#
2
Telecommunication Porjects
Shenzhen King Tin Telecommunications RoomShenzhen Fu Yong Telecommunications Room, Phase I,II,& IIIChina Netcom Building in ShanghaiChina Mobile Building in HenanChina Mobile Building in WangjingChina Unicom Building in Zhuhai
Tobacco Industry
Hongyun Group, Kunming Cigarette Factory Moving ProjectLongyan Cigarette FactoryGuiyang Cigarette FactoryHongta Group, Yuxi Cigarette FactoryHongyun Group, Honghe Cigarette FactoryShijiazhuang Cigarette Factory
Hospital / Gym/ School
Tsinhua University Environmental BuildingPalais Omnisports of Guangzhou Asian Games CityDongguan Changping Chang An HospitalShanghai Nanhui Central Hospital Shanghai Red House HospitalShanghai Donghua University, Songjiang CampusGuangzhou University City Complex Building, Phase I, II & IIIThe New Campus of Sichuan Normal UniversityShanghai StadiumFoshan Century Lotus StadiumFoshan Swimming PoolFoshan Pearl StadiumBeijing Chaoyang Hospital
Commercial/ Complex Buildings
TPL National Support Center / ShanghaiGuangzhou Science MeseumGuangdong GSM BuildingShenzhen Ho Shing Commercial CentreShenzhen Hong Long Century PlazaGuangxi TV Station/ Guangxi Science MuseumChongqing Grand TheatreBeijing Yanjing HotelBeijing Big Bell Temple Commercial Plaza Beijing Chang An Grand MallShanghai Gubei Fortune CentreShanghai Tongji Union Square Shangri-La Hotel, QingdaoHanzhong IMC Times Square in Shaanxi
Oil/ Chemical/ Light Industry
China Heavy Truck ZF Steering Project Daqing Petrochemical 1.2 million / N delayed coking Daya Bay CNOOC Phase II and petrochemical supporting project Henan Zhongzhou Aluminum Inner Mongolia Yitai Coal Chemical Project New paper mill project in Myanmar Rene Sola project in Sichuan, 3,000 tons of polysiliconShanghai Chlor-Alkali Chemical PVC project Shanghai Huayi Group, 6500 tons / year synthetic camphor agent project Shanghai No. 5 Iron and Steel Plant Shanxi Coking Group, 1 million tons of coking Shihezi Tianye Chemical, 500,000 tons of calcium carbide project Sinopec (GZ) 1 million t catalytic cracker Sinopec East Gas Transmission - Puguang gas field project Sinopec Fujian Petrochemical integration project Sinopec Refining & Chemical Project in Shijiazhuang Xinjiang Tianshan Cement, 2000 tons / D Xinjiang Yili Steel, 300,000 tons of calcium carbide project in Nilka
Projects References
3
Photo
SOE event log
Setpoint alarm
Data record
RS485 / Modbus
The 2nd RS485
Profibus
Ethernet or USB
Infrared COM
Memory card
Pulse output
Other functions
Communication
U or F deviation
Phase angle
PST700 PMAC615 PMAC625 PMAC720 PMAC735 PMAC727 PMAC760 PMAC901 PMAC903 PMAC905 PMAC915 PMAC921
Display LCD LED LED LCD LCD LCD LCD LCD LCD LCD LCD LCD
Single or 3 phase 3 single 3 3 3 3 3 single 3 3 3 single
Real-time measurement
U, I, P, Q, kWh
S
PF, F
kvarh
kVAh
Demand
Max./ min. value
Multi-tariff energy
Temperature
Power quality analysis
Harmonic
Voltage crest factor
Current K factor
Unbalance rate
Load rate
DI/ DO
Status input Relay output
Analog input
Analog output
Product Selection Guide
ModelFeatures
standard feature optional feature 4
Feature Suit for LV/ HV voltage system
For low voltage system, PST700 direct connect up to 600VAC
For high voltage system, PTS700 need to connect with PTs, PT ratio programmable
New appearance and designLarge LCD display and button, replace AI capacitor by Tam capacitor
Self-testing phase sequence error In case of error phase sequence input, PST700 will display on LCD
Real-time measurementTrue-RMS measuring parameters includes:
U, I, P, Q, S, PF, F, kWh, kvarh, kVAh, demand, max./min. value
Demand calculation mode is programmable2 kinds of demand modes: fixed mode and slip mode
Demand cycle programmable: 5/ 10/ 15/ 30/ 60mins
Slip window programmable: 1/ 2/ 3/ 5mins
Multi-tariff billing, historical data of 31 days and 12 months2 kinds of setting modes: time zone mode and holiday mode
Time zone mode: 2 time zones in one year
Holiday mode: working days ( Mon.- Fri.) and holidays ( Sat.- Sun.)
There are 2 lists of tariff rate, each list can setup 8 periods of time in 24 hours, 4 tariff rates.
Power quality analysisHarmonic analysis, crest and K factor, unbalance etc.
Optional module and upgradeablePluggable in option module, support online upgrade
Setpoint alarmUnder/ over limit alarm, monitoring objects include: U, I, PF, F, THD, unbalance
If any parameters is over or under limit and persists over the specified time, PST700 will record the event, and trip relay output signal.
High accuracyActive energy: according to IEC62053-22, class 0.5s
Reactive energy: according to IEC62053-23, class 2
Small size and thin stylePanel: 96x96x13.5mm Cut-out: 90x90mm,
Depth: 45.1mm (basic unit) + 21.5mm (optional module)
Standard IEC62053-22/ 23, CE. KEMA
PST700 Multifunction Power Meter
Optional module
Basic unit
5
PST700 Multifunction Power Meter
2 analog output (4-20mA)
2 analog input (4-20mA)
Profibus communication
AO
AI
P
The 2nd RS485C
2 relay outputR
2 pulse outputEp
U_unbl, I_unblUnbalance
Max./ min. (U, I, P, Q)Max./ min. value
Voltage/ frequency deviation, Voltage unbalance record
THDu, THDi, TOHDu, TOHDi, TEHDu, TEHDi, HRU, RHI
Voltage crest factor, current K factor, Load rate, Voltage deviation, Frequency deviation
2 status input S
SOE (event log), Real-time clock ( yyyy-mm-dd hh:mm:ss)Record function
Optional Module
Modbus-RTU protocolRS485
3 status input + 2 relay output3DI +2 DO
Harmonic RMS-U, Harmonic RMS-IHarmonic RMS (0-31st )
Harmonic energy (1st -31st )
Power quality analysis
Dmd_I, Dmd_P, Dmd_Q ,Dmd_S
F
kWh and kvarh (4 quadrant), kVAh
PFa, PFb, PFc, PFPa, Pb, Pc, P, Qa, Qb, Qc, Q, Sa, Sb,Sc, SIa, Ib, Ic, In, Iavg
Ua, Ub, Uc, Uab, Ubc, Uca, UL-L avg, UL-N avg
Frequency
Demand & Max. demand
Multi-tariff energy
Real time metering
Harmonic (31st )
Energy
Power factor
Power
Current
Over/ under limit alarmSetpoint alarm
Voltage
Basic Function
Parameter Accuracy Resolution Measuring Range
Voltage 0.2% 0.01V
Direct: 600Vph-ph
PT primary: 0~999.9kVPT secondary: 100Vph-ph or 110V
Current 0.2% 0.001ACT primary: 0~49,999ACT secondary: 1 A or 5A
Power 0.5% 0.1W/var/ VAeach phase: 0~49994MW/ Mvar/ MVA
Total: 0~149982MW/ 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
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%
6
PST700 Multifunction Power Meter
Technical Specification
50MInsulation resistance
Pulse output value: 1000~9999imp/ kWh Pulse width: 60~100ms programmable
Pulse output
AC 2KV/minutePower frequency withstand voltage
4kV (peak), 1.2/50uSImpulse withstand voltage
Metering True RMS, 1 sec refresh time
Input Rate current: 1A or 5ARate voltage: direct 120 ~277Vph-N, (optional)PT secondary: 100Vph-ph or 110V, (optional)
Frequency: 50/ 60Hz
Overload 120% of rated, continuouslyInstantaneous current: 10 times/ secInstantaneous voltage: 2 times/ sec
Status input Wet contact, external power supply
Relay output Node capacity: 250VAC/5A
Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5,Level 3Conducted emissions EN 55022,Class BRadiated emissions EN 55022,Class B
Standard (EMC)
Electrostatic discharge immunity test IEC 61000-4-2,Level 4Radiated immunity test IEC 61000-4-3,Level 3Electrical fast transient/burst immunity test IEC 61000-4-4,Level 4
Dimension & InstallationUnit: mm
Basic unit: approx 400gr.Weight
Power supply 86 ~265VAC99~374VDC
Power loss 2VA
Communication RS485 serial, support Modbus-RTUBaud rate: 2400, 4800, 9600, 19200, 38400bpsAddress: 1~247
Dimension(L x W x H)
Panel: 96 x 96 x 13.5 mmCut-out: 90 x 90 x 45.1 mm (basic)90 x 90 x 66.6 mm (optional module)
IP index IP52 (front panel) and IP30 (case)
Environment Operating temperature: -10~ +55 Storage temperature: -40~ +70 Humidity: 5%~95% non-condensing
Order InformationBasic unit: PST700Note: 1: Current input 5A (optional 1A)
2: Voltage input: 0~600V.3. Default PT secondary 100Vph-ph. (optional 110V)
Optional module
PAIAO
Profibus communication (under development)2 analog input (under development)2 analog output (under development)
2 status input, 2 relay outputThe 2nd RS4852 pulse output
SRC
Ep
Note: 1. Max. 3 modules for 1 meter.
2. Module A can be repeatedly chosen for 1 meter, others can not be repeatedly chosen.
7
Feature Suit for 220V or 240V low voltage system. Simultaneous sampling of Volts and Amps Compact design with all real-time measurement 10 years back-up of integrated energy data LED display, high brightness, auto-scrolling CT ratio programmable Pluggable terminals, easy to install and maintain Panel size: 110 x 65mm Standard: IEC62053-21, CE
Technical SpecificationMetering True RMS, 1 sec refresh time
Input Rate current: 5A (optional 1A)Rate voltage: 220V (optional 240V)Frequency: 50 or 60Hz
Overload 120% of rated, continuouslyInstantaneous current: 10 times/ secInstantaneous voltage: 2 times/ sec
Status input 2 channels, external power supply
Relay output 1 channel, Node capacity: 220VAC/5A, 30VDC/5A
Power supply 85~265VAC, 80~300VDC
Power loss 3VA
Communication RS485 serial, support Modbus-RTUBaud rate: 4800 or 9600bpsAddress: 1~247
Environment
Operating temperature: -20~ +60
Storage temperature: -30~ +70
Humidity: 5%~95% non-condensing
Dimension(L x W x H)
Panel: 110 x 65 x 18 mmCut-out: 90 x 44.5 x 55 mm (+0.5mm)
IP index IP54 (front panel) and IP20 (case)
Weight Approx 220gr.
Power frequency withstand voltage AC 2KV/minute
Insulation resistance 50M
Impulse withstand voltage 4kV (peak), 1.2/50uS
Standard (EMC)
Electrostatic discharge immunity test IEC 61000-4-2,Level 4Radiated immunity test IEC 61000-4-3,Level 3Electrical fast transient/burst immunity test IEC 61000-4-4,Level 4
Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5,Level 3Conducted emissions EN 55022,Class BRadiated emissions EN 55022,Class B
PMAC615 Single Phase Digital Panel Meter
Note: Reactive power and power factor can be read via RS485 COM only
One RS485
One relay output
Two status input (wet contact)
COM
DO
DI
Optional FunctionMeasuring RangeResolutionAccuracyParameter
0-99,999,999.9 kWh
45 ~ 65Hz
-1.000 ~ +1.000
0 ~30MW/ Var0 ~ 50,000A
0 ~ 500Vph-ph
0.1kWh
0.01Hz
0.001
0.1 MW/ var
0.001A
0.01V
1.0%
0.01
0.5%
0.5%
0.2%
0.2%
Active energy
Real time metering
Frequency
Power factor
Power
Current
Voltage
Basic Function
Order Information
W
Z
Voltage + Current + Active Energy
Voltage + Current + Active Power + Reactive Power + Power Factor + Frequency + Active Energy
SRCC
Two External Status Input ( wet contact)One Relay Output + One RS485 COMOne RS485 COM
PMAC615----
8
Feature Suit for 220V, or 240V (ph-N) low voltage system Simultaneous sampling of Volts and Amps Compact design with all real-time measurement 10 years back-up of integrated energy data LED display, high brightness, auto-scrolling CT primary is programmable Pluggable terminals, easy to install Panel size: 96 x 96mm Password protect Standard: IEC62053-21, CE
Basic FunctionPMAC625 measures and display one or more parameters listed below:
VoltageUa, Ub, Uc, Uab, Ubc, Uca, CurrentIa, Ib, Ic, In Active power Pa, Pb, Pc, P Reactive power Qa, Qb, Qc, Q Power factorPFa, PFb, PFc, PF Frequency--F Active energykWh Reactive energy-- kvarh
Optional Function Two status input ( wet contact) Two relay alarm output One RS485 communication
Technical Specification
Metering True RMS, 1 sec refresh time
Input Rate current: 5A (optional 1A) Rate voltage: 220Vph-N (optional 240V)Frequency: 50/ 60Hz
Overload 120% of rated, continuouslyInstantaneous current: 10 times/ secInstantaneous voltage: 2 times/ sec
Status input 2 channels, external power supply
Relay output 2 channels, Node capacity: 220VAC/5A, 30VDC/5A
Power supply 85~265VAC, 80~300VDC
Power loss 2VA
Communication RS485 serial, support Modbus-RTUBaud rate: 4800 or 9600bpsAddress: 1~247
Approx. 350gr.Weight
Dimension(L x W x H)
Panel: 96 x 96 x 18 mmCut-out: 89.5 x 89.5 x 65 mm (+0.5mm)
IP index IP54 (front panel) and IP20 (case)
Environment Operating temperature: -20~ +60 Storage temperature: -30~ +70 Humidity: 5%~95% non-condensing
Power frequency withstand voltage AC 2KV/minute
Insulation resistance 50M
Impulse withstand voltage 4kV (peak), 1.2/50uS
Standard (EMC)
Electrostatic discharge immunity test IEC 61000-4-2,Level 4Radiated immunity test IEC 61000-4-3,Level 3Electrical fast transient/burst immunity test IEC 61000-4-4,Level 4
Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5,Level 3Conducted emissions EN 55022,Class BRadiated emissions EN 55022,Class B
PMAC625 Three-phase Digital Panel Meter
9
Dimension & Installation
Parameter Accuracy Resolution Measuring Range
Voltage 0.2% 0.01V 264V(ph-N), 500V (ph-ph)
Current 0.2% 0.001CT primary: 0~9,999ACT secondary: 1 A or 5A
Power 0.5% 0.1W/ var 9,999 kW/ kvar
Power factor 0.5% 0.001 -1.000~+1.000
Frequency 0.01 0.01Hz 35-65Hz
Active energy 1.0% 0.1kWh 0-99,999,999.9 kWh
Reactive energy 2.0% 0.1kvarh 0-99,999,999.9 kvarh
Order Information
PMAC625 Three-phase Digital Power Meter
W
Z
Voltage + Current + Active Power + Reactive Power + Power Factor + Active Energy
Voltage + Current + Active Power + Reactive Power + Power Factor + Frequency + Active Energy + Reactive Energy
SRC
Two External Status Input ( wet contact)Two Relay Alarm OutputOne RS485 COM
PMAC625---
Note: PMAC625 default rated voltage/ current is 220V/ 5A. Other customized input such as 240V or 1A is available, please mention the requirement before place order.
Example: Model No. PMAC625-W-C, which indicates the device measures voltage, current, active power, reactive power, power factor, active energy, and provide RS485 communication
Unit: mm
10
Feature Suit for LV/ HV voltage system Compact design with all real-time measurement Consist of basic unit and optional modules 10 years back-up of integrated energy data Large LCD, high brightness High accuracy, V or I is 0.2%, kWh is class 1 CT and PT programmable Panel size: 96 x 96mm Password protect Standard: IEC62053-21/ 23, CE
Basic FunctionPMAC720 provides one RS485 communication,
measures and display real-time parameters:
VoltageUa, Ub, Uc, Uab, Ubc, Uca, CurrentIa, Ib, Ic, In Active power Pa, Pb, Pc, P Reactive power Qa, Qb, Qc, Q Power factorPFa, PFb, PFc, PF Frequency--F Active energykWh Reactive energy kvarh Optional Module
4 status input (dry contact) + 4 relay output 8 status input (dry contact) + 2 relay output 4 status input (wet contact) + 4 relay output 8 status input (wet contact) + 2 pulse output 2 pulse output + 2 analog outputStatus input apply to monitoring various kinds of switch status
Relay output apply to monitoring over limit alarm with setpoint system
Pulse output apply to exporting pulse signal for active/ reactive energy
Technical Specification
Optional Function Up to 31st harmonic analysis Clock and SOE (event log) TOU (multi-tariff) Two RS485 communication port One 4~20mA analog input One 4~20mA analog output
Basic unit Optional module
Metering True RMS, 1 sec refresh time
Input Rate current: 5A (optional 1A)Rate voltage: direct 120 ~277Vph-N, (optional)
PT secondary 57.7V/ 100V Frequency: 50/ 60Hz
Overload 120% of rated, continuouslyInstantaneous current: 10 times/ secInstantaneous voltage: 2 times/ sec
Status input (optional)
8 channels, provides 30VDC power if it is dry contact
Relay output (optional)
4 channels, Node capacity: 220VAC/5A, 30VDC/5A
Analog output (optional)
2 channels, 4~20mA, load resistance: 400
Pulse output (optional)
2 channels,48~50VDC for external connection
Power supply 85~265VAC, 80~300VDC
Power loss 2VA
Communication RS485 serial, support Modbus-RTUBaud rate: 4800 or 9600bpsAddress: 1~247
Dimension(L x W x H)
Panel: 96 x 96 x 16 mmCut-out: 89.5 x 89.5 x 55 mm (+0.5mm)
IP index IP54 (front panel) and IP20 (case)
Weight Approx. 500gr.
Power frequency withstand voltage AC 2KV/minute
Insulation resistance 50M
Impulse withstand voltage 4kV (peak), 1.2/50uS
PMAC720 Multifunction Power Meter
11
Standard (EMC)
Electrostatic discharge immunity test IEC 61000-4-2 Edition 2.0 (2008)RF immunity test IEC 61000-4-3 Edition 3.0 (2007)Electrical fast transient/burst immunity test IEC 61000-4-4 Edition 2.0 (2004)Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5 Edition 2.0 (2005) Conducted emissions EN 61326-1:2006, CISPR 11:2004Radiated emissions EN 61326-1:2006, CISPR 11:2004
Environment
Operating temperature: -20~ +60 Storage temperature: -30~ +70 Humidity: 5%~95% non-condensing
PMAC720 Multifunction Power Meter
One 4~20mA analog outputAOOne 4~20mA analog inputAI
PMAC-Feature
720N 720A 720B 720C 720D 720E
U-LL, U-LN, 3I, In, 3P, P, 3Q, Q,F, 3PF, PF, kWh, kvarh,
RS485 communication
4 status input (dry contact) + 4 relay output 8 status input (dry contact) + 2 relay output 4 status input (wet contact) + 4 relay output 8 status input (wet contact) + 2 relay output 2 pulse output + 2 analog output (4~20mA)
H Up to 31st harmonic analysis T Clock and SOE (event log) function F TOU ( time-of-use) M Two RS485 communication ports
Apparent power Demand function Remark: = standard feature, =optional function = conditional function1. If select -F, -T should be selected also.2. Analog port-AI and AO are incompatible feature, can not be selected together3. For module PMAC720N-, PMAC720E- , the SOE function is invalid.
Parameter Accuracy Resolution Measuring Range
Voltage 0.2% 0.01V
Directly: 300Vph-N, 520Vph-ph
PT primary: 0~599,999VPT secondary: 57.7Vph-N, 100Vph-ph
Current 0.2% 0.001ACT primary: 0~49,999ACT secondary: 1 A or 5A
Power 0.5% 0.1W/ vareach phase: 0~100 MW/ Mvar
Total: 0~300 MW/ Mvar
Power factor 0.5% 0.001 -1.000~+1.000
Frequency 0.01 0.01Hz 45~ 65 Hz
Active energy 1.0% 0.1kWh 0~ 99,999,999.9 kWh
Reactive energy 2.0% 0.1kvarh 0~ 99,999,999.9 kVarh
Individual harmonic 1.0% 0.001 0~100.0%
Un-balance 1.0% 0.001 0~100.0%
12
Dimension & Installation
Order Information
NABCDE
Basic ModuleBasic Module + 4 Status Inputs (Dry Contact) + 4 Relay Outputs Basic Module + 8 Status Inputs (Dry Contact) + 2 Relay Outputs Basic Module + 4 Status Inputs (Wet Contact) + 4 Relay OutputsBasic Module + 8 Status Inputs (Wet Contact) + 2 Relay Outputs Basic Module + 2 Pulse Outputs + 2 Analog Outputs (4-20mA)
HTFM
Up to 31st Harmonic AnalysisClock and SOE (Event Log) FunctionTOU (Time- of- Use)Two RS485 Communication Ports
AIAO
One 4-20mA Analog InputOne 4-20mA Analog Output
V1V2V3V4V5V6V7
57.7/ 100V (via PT), 5A57.7/ 100V (via PT), 1A220/ 380V (direct), 5A220/ 380V (direct), 1A120/ 208V (direct), 5A240/ 415V (direct), 5A277/ 480V (direct), 5A
PMAC720---- ----
Example: Model No. PMAC720-A-H-AO-V1, which indicates the device provides basic function + 4 status input + 4 relay output + harmonic analysis + one analog output, rated input 57.7/ 100V, 5A
unit: mm
PMAC720 Multifunction Power Meter
13
PMAC727 Multifunction Power Meter
Feature Suit for LV/ HV voltage system Compact design with all real-time measurement Build-in clock and event logging Phase failure alarm 10 years back-up of integrated energy data Large LCD, high brightness High accuracy, V or I is 0.2%, kWh is class 1 CT and PT programmable Pluggable terminals, easy to install Panel size: 96 x 96mm Password protect Standard: IEC62053-21/ 23, CE
Basic FunctionPMAC727 provides one RS485 communication,
measures and display real-time parameters:
VoltageUa, Ub, Uc, Uab, Ubc, Uca, Voltage unbalance rate UL-L unbal, UL-N unbal CurrentIa, Ib, Ic, In Current unbalance rate I unbal Active power Pa, Pb, Pc, P, power load rate Reactive power Qa, Qb, Qc, Q Power factorPFa, PFb, PFc, PF Frequency--F Active energykWh Reactive energy kvarh 31st harmonic & THD Temperature of switch box/ cable
Basic Data Recording Function Record data once per hour ( last 24 hours) Record the Avg/ Max./ Min. data of every day (last 31 days) Record energy consumption hourly ( last 24 hours), daily
(last 31 days), and monthly (last 12 months)
Record phase failure event, max. 30 events Record over-limit event, max. 200 events
Metering True RMS, 1 sec refresh time
Input Rate current: 1A or 5ARate voltage: direct 120 ~277Vph-N, (optional)
PT secondary 57.7V/ 100V Frequency: 50/ 60Hz
Overload 120% of rated, continuouslyInstantaneous current: 10 times/ secInstantaneous voltage: 2 times/ sec
Power frequency withstand voltage AC 2KV/minute
Insulation resistance 50M
Impulse withstand voltage 4kV (peak), 1.2/50uS
Approx. 500gr.Weight
Operating temperature: -20~ +60 Storage temperature: -30~ +70 Humidity: 5%~95% non-condensing
Environment
Power supply 85~265VAC, 80~300VDC
Power loss 2VA
Communication RS485 serial, support Modbus-RTUBaud rate: 4800 or 9600bpsAddress: 1~247
Dimension(L x W x H)
Panel: 96 x 96 x 18 mmCut-out: 89.5 x 89.5 x 65 mm (+0.5mm)
IP index IP54 (front panel) and IP20 (case)
Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5,Level 3Conducted emissions EN 55022,Class BRadiated emissions EN 55022,Class B
Standard (EMC)
Electrostatic discharge immunity test IEC 61000-4-2,Level 4Radiated immunity test IEC 61000-4-3,Level 3Electrical fast transient/burst immunity test IEC 61000-4-4,Level 4
Technical Specification
14
0~100.0%0.0011.0%THD
0~100.0%0.0011.0%Un-balance
0~1501 1Temperature
Parameter Accuracy Resolution Measuring Range
Voltage 0.2% 0.01V
Directly: 300Vph-N, 520Vph-ph
PT primary: 0~499,999VPT secondary: 57.7Vph-N, 100Vph-ph
Current 0.2% 0.001ACT primary: 0~49,999ACT secondary: 1 A or 5A
Power 0.5% 0.1W/ var each phase: 0~100 MW/ Mvar
Power factor 0.5% 0.001 -1.000~+1.000
Frequency 0.01 0.01Hz 35~ 65 Hz
Active energy 1.0% 0.1kWh 0~ 99,999,999.9 kWh
Reactive energy 2.0% 0.1kvarh 0~ 99,999,999.9 kVarh
Individual harmonic 1.0% 0.001 0~100.0%
PMAC727 Multifunction Power Meter
Fundamental RMS voltage
Harmonic Ratio for Voltage (3-31st)
Total Harmonic Distortion for Voltage (THDu)
Total Harmonic Distortion for Current (THDi)Harmonic Ratio for Current (3-31st)Fundamental RMS current
Frequency
and daily (last 31 days),monthly (last 12 months)
Active energy kWh (present & total)Reactive energy kvarh (present & total)
Power factorPFa, PFb, PFc, PFReactive power Qa, Qb, Qc, QLoad rateActive power Pa, Pb, Pc, P
I unbal
CurrentIa, Ib, Ic, InUL-L unbal, UL-N unbalVoltageUa, Ub, Uc, Uab, Ubc, Uca,
Model PMAC727 Data Record Function
Measuring Parameters Record data per hour (last 24 hours)
Record Avg./ Max./ Min. data of every day (last
31 days)Over-limit record
15
PMAC727 Multifunction Power Meter
Dimension & Installation
Order Information
V1V2V3V4V5V6V7
57.7/ 100V (via PT), 5A57.7/ 100V (via PT), 1A220/ 380V (direct), 5A220/ 380V (direct), 1A120/ 208V (direct), 5A240/ 415V (direct), 5A277/ 480V (direct), 5A
PMAC727--
Example: Model No. PMAC727-V1, which indicates the device provides all basic function, rated input 57.7/ 100V, 5A
unit: mm
16
Feature Suit for LV/ HV voltage system Compact design with all real-time measurement Consist of basic unit and optional modules 10 years back-up of integrated energy data Large LCD, high brightness High accuracy, V or I is 0.2%, kWh is class 1 CT and PT programmable Pluggable terminals, easy to install Panel size: 96 x 96mm Password protect Standard: IEC62053-21/23, CE
Basic FunctionPMAC735 provide one RS485 communication,
measures and display real-time parameters:
VoltageUa, Ub, Uc, Uab, Ubc, Uca, Voltage unbalance rate UL-L unbal, UL-N unbal CurrentIa, Ib, Ic, In Current unbalance rate I unbal Active power Pa, Pb, Pc, P Reactive power Qa, Qb, Qc, Q Apparent powerSa, Sb,Sc, S Power factorPFa, PFb, PFc, PF Frequency--F Active energykWh (4 quadrant) Reactive energy kvarh (4 quadrant) Demand and Max. record for I, P, Q, S Max./ Min. value
Optional Module 4 status input + 4 relay output 8 status input + 2 relay output 8 status input + 2 pulse output Profibus communication moduleStatus input apply to monitoring various kinds of switch status
Relay output apply to monitoring over limit alarm with setpoint system
Pulse output apply to exporting pulse signal for active/ reactive energy
Profibus supports high speed bus communication up to 1.5M, and
Compatible with SIEMENS Profibus communication system.
2 channels, 4~20mA, load resistance: 400
Analog output (optional)
2 channels,48~50VDC for external connection
Pulse output (optional)
4 channels, Node capacity: 220VAC/5A, 30VDC/5A
8 channels, provides 30VDC power if it is dry contact
120% of rated, continuouslyInstantaneous current: 10 times/ secInstantaneous voltage: 2 times/ sec
Rate current: 1A or 5ARate voltage: direct 120 ~277Vph-N, (optional)
PT secondary 57.7/ 100V Frequency: 50/ 60Hz
True RMS, 1 sec refresh time
Overload
Input
Relay output (optional)
Status input (optional)
Metering
85~265VAC, 80~300VDCPower supply
2VAPower loss
RS485 serial, support Modbus-RTUBaud rate: 4800 or 9600bpsAddress: 1~247
Communication
Approx. 500gr.
IP54 (front panel) and IP20 (case)
Panel: 96 x 96 x 18 mmCut-out: 89.5 x 89.5 x 65 mm (+0.5mm)
IP index
Weight
Dimension(L x W x H)
4kV (peak), 1.2/50uS
Impulse withstand voltage
50MInsulation resistance
AC 2KV/minutePower frequency withstand voltage
Optional Function Up to 31st harmonic analysis, K factor, THD SOE (event log) One 4~20mA analog output
PMAC735 Multifunction Power Meter
Technical Specification
17
Electrostatic discharge immunity test IEC 61000-4-2,Level 4Radiated immunity test IEC 61000-4-3,Level 3Electrical fast transient/burst immunity test IEC 61000-4-4,Level 4Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5,Level 3Conducted emissions EN 55022,Class BRadiated emissions EN 55022,Class B
Standard (EMC) Environment
Operating temperature: -20~ +60 Storage temperature: -30~ +70 Humidity: 5%~95% non-condensing
SOE
One 4-20mA analog outputRemark: = standard, =optional
Harmonic analysis, K factor
4 status input + 4 relay output
8 status input + 2 pulse output
8 status input + 2 relay output
735P
735E
735B
U-LL, U-LN, 3I, In, 3P, P, 3Q, Q, 3S, S, F, 3PF, PF, kWh, kvarh, Demand& maximum recording,Unbalance rate, Build-in clock,Max./min. recording, RS485 communication
Profibus communication
735A735NModel PMACFeature
0~100.0%0.0011.0%THD
0~100.0%0.0011.0%Un-balance
Parameter Accuracy Resolution Measuring Range
Voltage 0.2% 0.01V
Directly: 300Vph-N, 520Vph-ph
PT primary: 0~499,999VPT secondary: 57.7Vph-N, 100Vph-ph
Current 0.2% 0.001ACT primary: 0~49,999ACT secondary: 1 A or 5A
Power 0.5% 0.1W/ var each phase: 0~100 MW/ Mvar
Power factor 0.5% 0.001 -1.000~+1.000
Frequency 0.01 0.01Hz 35~ 65 Hz
Active energy 1.0% 0.1kWh 0~ 99,999,999.9 kWh
Reactive energy 2.0% 0.1kvarh 0~ 99,999,999.9 kVarh
Individual harmonic 1.0% 0.001 0~100.0%
PMAC735 Multifunction Power Meter
18
Order Information
Example: Model No. PMAC735-A-H-V1, which indicates the device provides basic function + 4 status input + 4 relay output + harmonic analysis, rated input 57.7/ 100V, 5A
One 4-20mA Analog Output AO
57.7/ 100V (via PT), 5A57.7/ 100V (via PT), 1A220/ 380V (direct), 5A220/ 380V (direct), 1A120/ 208V (direct), 5A240/ 415V (direct), 5A277/ 480V (direct), 5A
V1V2V3V4V5V6V7
SOE (Event Log) FunctionT
Up to 31st Harmonic Analysis, THD, K FactorH
NABEP
Basic ModuleBasic Module + 4 Status Inputs (Dry Contact) + 4 Relay Outputs Basic Module + 8 Status Inputs (Dry Contact) + 2 Relay Outputs Basic Module + 8 Status Inputs (Dry Contact) + 2 Pulse OutputsBasic Module + Profibus Module
PMAC735---- ------
Dimension & Installation
AuxiliaryModule
PMAC735
unit: mm
PMAC735 Multifunction Power Meter
19
Feature Suit for LV/ HV voltage system True-RMS measuring parameters Power quality analysis, over limit alarm Integrated measure, analyze, control and protect function Use DSP chip to process voltage and current signal Graphical data, easy and clearly for reading Large and color LCD, high brightness 10 years back-up of integrated energy data High accuracy, V or I is 0.2%, kWh is class 1 Panel size: 126.7 x 126.7mm Password protect Standard: IEC62053-21/ 23, CE
PMAC760 Intelligent Power Quality Analyzer
U_unbl, I_unblUnbalance
Phase angle
USB
Ethernet communication port, 10M, UDP/ TCP Server/ TCP Client Ethernet
USB 2.0 communication port
Event log and real time clockSOE and Clock
Optional Function
Modbus-RTU protocolRS485
4 status input + 4 relay outputDI/ DO
THDu, THDi, TOHDu, TOHDi, TEHDu, TEHDi2nd-31st harmonic (display), 32nd -63rd harmonic (COM)
Voltage deviation
Harmonic
Frequency deviation Power quality analysis
F
Dmd_I, Dmd_P, Dmd_Q ,Dmd_S
Max._U, Max._I, Max._P, Max._QMin._U, Min._I, Min._P, Min._Q
kWh and kvarh (4 quadrant), kVAh
PFa, PFb, PFc, PFPa, Pb, Pc, P, Qa, Qb, Qc, Q, Sa, Sb,Sc, S
Ia, Ib, Ic, In, Iavg
Ua, Ub, Uc, Uab, Ubc, Uca, UL-L avg, UL-N avg
Max./ Min. value
Demand
Frequency
Real time metering
Voltage fluctuate
Energy
Power factor
Power
Current
Over/ under limit alarmSetpoint alarm
Voltage
Basic Function
20
4 channels, Node capacity: 250VAC/5A, 30VDC/5A
4 channelsDry contact (internal 30VDC power supply)
120% of rated, continuouslyInstantaneous current: 10 times/ secInstantaneous voltage: 2 times/ sec
Rate current: 1A or 5ARate voltage: direct 120 ~277Vph-N, (optional)
PT secondary 57.7/ 100V Frequency: 50/ 60Hz
True RMS, 1 sec refresh time
Overload
Input
Relay output
Status input
Metering
85~265VAC, 80~300VDCPower supply
10VAPower loss
Approx. 760gr.
IP54 (front panel) and IP20 (case)
Panel: 126.7 x 112.7 x 13 mmCut-out: 119 x 105 x 91 mm (+0.5mm)
IP index
Weight
Dimension(L x W x H)
Voltage wave SOE event log Harmonic Phase vector
LCD display graphical data
Multi-communication
4kV (peak), 1.2/50uS
Impulse withstand voltage
50MInsulation resistance
AC 2KV/minutePower frequency withstand voltage
Electrostatic discharge immunity test IEC 61000-4-2,Level 4Radiated immunity test IEC 61000-4-3,Level 3Electrical fast transient/burst immunity test IEC 61000-4-4,Level 4Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5,Level 3Conducted emissions EN 55022,Class BRadiated emissions EN 55022,Class B
Standard (EMC) Environment
Operating temperature: -20~ +60 Storage temperature: -30~ +70 Humidity: 5%~95% non-condensing
PMAC760 Intelligent Power Quality Analyzer
Technical Specification
21
Dimension & Installation
SHLD
COMSHLD
Order Information
57.7/ 100V (via PT), 5A57.7/ 100V (via PT), 1A220/ 380V (direct), 5A220/ 380V (direct), 1A120/ 208V (direct), 5A240/ 415V (direct), 5A277/ 480V (direct), 5A
V1V2V3V4V5V6V7
Ethernet port
USB port
N
U
PMAC760----
Example: Model No. PMAC760-N-V3, which indicates the device provides basic function + Ethernet communication port, rated input 220/ 380V, 5A
Unit: mm
PMAC760 Intelligent Power Quality Analyzer
0~100.0%0.0011.0%THD
0~100.0%0.0011.0%Un-balance
Parameter Accuracy Resolution Measuring Range
Voltage 0.2% 0.01V
Directly: 300Vph-N, 520Vph-ph
PT primary: 0~999,999VPT secondary: 57.7Vph-N, 100Vph-ph
Current 0.2% 0.001ACT primary: 0~49,999ACT secondary: 1 A or 5A
Power 0.5% 0.1W/ var each phase: 0~100 MW/ Mvar
Power factor 0.5% 0.001 -1.000~+1.000
Frequency 0.01 0.01Hz 45~ 65 Hz
Active energy 1.0% 0.1kWh 0~ 99,999,999.9 kWh
Reactive energy 2.0% 0.1kvarh 0~ 99,999,999.9 kVarh
Individual harmonic 1.0% 0.001 0~100.0%
22
PMAC901 Single Phase Din-rail Energy MeterPMAC903 Three Phase Din-rail Energy Meter
Basic Function Measure and display kWh value One RS485 communication Support Modbus-RTU Other real time data via RS485: V, I, P, Q, S, PF, F
Feature Suit for 220V AC low voltage system 6 +1 digits LCD display (999999.9 kWh) kWh accuracy class 0.5S LED indicates pulse, reverse energy 3 keys for programming CT programmable, pulse output 35mm DIN rail installing, standard DIN ED5002 High temperature resistant materials Spring type buckle, easy to install Standard: IEC62053-21/ 22/23, CE, KEMA
Optional Function Multi-tariff Reactive energy measuring Demand analysis
ParameterAccuracy
Resolution Measuring RangePMAC901 PMAC903
Voltage 0.2% 0.2% 0.01V 198V~242V (L-N)
Current 0.2% 0.2% 0.001A 0.5~4995A
Active power 0.5% 0.5% 0.1W 0~1MW
Reactive power No 1.0% 0.1Var 0~1Mvar
Apparent power 0.5% 0.5% 0.1VA 0~1MvA
Power factor No 0.5% 0.001 -1.000~+1.000
Frequency No 0.01 0.01Hz 45Hz~65Hz
Active energy Class 0.5S Class 0.5S 0.1kWh 0~999999.9 kWh
Reactive energy No Class 2 0.1kVarh 0~999999.9 kvarh
2VAInput consumption
AC 220Vph-N, 50Hz (optional 120V, 60Hz)Rated voltage
Rated current 10(40)A, 10(60)A, 20(100)A or 5A/ CT
Overload 115% of rated
Pulse output 1 or 2 channels
Pulse output value PMAC901:1000imp/kWhPMAC903: 400imp/ kWh (40A or 60A)
200imp/ kWh (100A)3600imp/ kWh (5A/ CT)
PMAC901: 1-phase 2-wirePMAC903: 3-phase 4-wire
Connection mode
Operating temperature: -20~ +55 Storage temperature: -20~ +55 Humidity: 5%~95% non-condensing
Environment
RS485 serial, Modbus-RTUBaud rate: 4800 or 9600bpsAddress: 1~247
Communication
Self supply, 220VAC, 50-60HzPower supply
80 msImpulse duration
Com
mun
icat
ion
data
Dis
play
da
ta
Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5,Level 4Conducted emissions EN 55022,Class BRadiated emissions EN 55022,Class B
Standard (EMC)
Electrostatic discharge immunity test IEC 61000-4-2,Level 4Radiated immunity test IEC 61000-4-3,Level 3Electrical fast transient/burst immunity test IEC 61000-4-4,Level 4
Technical Specification
23
Dimension
Order Information
TOU (Multi-tariff)Reactive energy measuring (only available for PMAC903)Demand analysis (only available for PMAC903)
FQD
Rated current: 10 (40)ARated current: 10 (60)ARated current: 20 (100)ARated current: 5A / CT (when In>100A, connect via CT)
4060
1005
C One RS485 communication
10.5S
Active energy accuracy: Class 1Active energy accuracy: Class 0.5S
PMAC901---- ----PMAC903---- ----
Note: PMAC901, 903 default rated voltage 220V, frequency 50Hz. Other customized input such as120V or 60Hz is available, please mention the requirement before place order.
Example 1: Model No. PMAC901-C-1-40-F, which indicates the device provides basic function, rated current is 40A (direct), accuracy class 1, and measure multi-tariffExample 2: Model No. PMAC903-C-1-5-Q, which indicates the device provides basic function, rated current is 5A/ CT, accuracy class 1, and measure reactive energy
PMAC903PMAC901
75.0mm
94.0mm
45.0mm
50.0mm65.0mm
35.7mm R PMAC903
125.5mm
94.0mm
35.7mm
45.0mm
50.0mm65.0mm
PMAC901 Single Phase Din-rail Energy MeterPMAC903 Three Phase Din-rail Energy Meter
24
PMAC905 Multifunction Energy Meter
Feature Suit for LV/ HV voltage system CT and PT programmable kWh accuracy class 0.5S Password protect Panel size: 96 x 96mm Pluggable terminals, easy to install Large high-contrast LCD Two pulse output Standard: IEC62053-22/ 23, CE, KEMA
Basic FunctionPMAC905 measure and display real-time parameters:
VoltageUa, Ub, Uc, Uab, Ubc, Uca, CurrentIa, Ib, Ic, In Active power Pa, Pb, Pc, P Reactive power Qa, Qb, Qc, Q Apparent powerSa, Sb,Sc, S Power factorPFa, PFb, PFc, PF Frequency--F EnergykWh, kvarh (4 quadrant)
Optional Function Statistics of multi-tariff energy: 8 periods of time, 4 different tariff Record historical energy value: (kWh & kvarh) data of last 31 days/ 12
months
One RS485 communication (Modbus)
PT primary: 0~499,999VPT secondary: 57.7Vph-N, 100Vph-ph
Parameter Accuracy Resolution Measuring Range
Voltage 0.2% 0.01V
Directly: 300Vph-N, 520Vph-ph
Current 0.2% 0.001ACT primary: 0~49,999ACT secondary: 1 A or 5A
Power 0.5% 0.1W/ Var/ VA 0~100 MW/ MVar/ MVA
Power factor 0.5% 0.001 -1.000~+1.000
Frequency 0.01 0.01Hz 35Hz~65Hz
Active energy Class 0.5S 0.1kWh 0~999999.9 kWh
Reactive energy Class 2 0.1kVarh 0~999999.9 kvarh
3-phase 3-wire, 3-phase 4-wireConnection mode
1A or 5ARated current
yesCT earth connection (secondary)
50/ 60HzFrequency
direct 120 ~277Vph-N, (optional) PT secondary 57.7/ 100V
Rated voltage
Power consumption 3VA
Overload 120% of rated
Operating temperature: -20~ +60 Storage temperature: -30~ +70 Humidity: 5%~95% non-condensing
Environment
50msImpulse duration (width)
1000~9900 imp/kWh programmablePulse output value
2 channelsPulse output
RS485 serial, Modbus-RTUBaud rate: 4800 or 9600bpsAddress: 1~247
Communication
85 to 265VAC or 100 to 300VDCPower supply
Technical Specification
Surge immunity test (1, 2/50s8/20s) IEC 61000-4-5,Level 4Conducted emissions EN 55022,Class BRadiated emissions EN 55022,Class B
Standard (EMC)
Electrostatic discharge immunity test IEC 61000-4-2,Level 4Radiated immunity test IEC 61000-4-3,Level 3Electrical fast transient/burst immunity test IEC 61000-4-4,Level 4
25
57.7/ 100V (via PT), 5A57.7/ 100V (via PT), 1A220/ 380V (direct), 5A220/ 380V (direct), 1A120/ 208V (direct), 5A240/ 415V (direct), 5A277/ 480V (direct), 5A
V1V2V3V4V5V6V7
One RS485 communicationC
F Statistics of multi-tariff energy
D Record historical energy value
PMAC905---- ----
96mm
96mm
89.5
56.5
9.0 46.7 18.390mm
90mm
Note: Other customized input such as 110V or 1A is available, please mention the requirement before place order.
Example: Model No. PMAC905-F-D-V3 , which indicates the device provides basic function, auxiliary statistics and record function. Rated input is 220V/380V, 5A.
PMAC905 Multifunction Energy Meter
Order Information
Dimension & Installation
Unit: mm
26
PMAC915 Three Phase Multi-tariff kWh Meter
Feature
LCD display With the DSP technology and the real-time high speed calculation, it guarantees the
measuring accuracy in the case of big load wave and harmonic waves.
2MB large data storage, can be extended to 4MB Keep high accuracy from 1% In to 600% In Three phase power source supply, but even there is only one phase work, the meter
will keep running.
Read the meter at power failure, can still read the meter by the button or with infrared function
310(40)A, 320(80)A, 330(100)A
3220/380V
Class 2
Direct connect
CT connect
Direct connect
PT connect:
Reactive energy
Active energy
-40C to +70CStorage
-20C to +60COperating temperature
Dimension & Installation
5104 h MTBF15 YearsService life
IEC62052-11/21IEC62053-21/22/23IEC62056-21/ 42/ 53/ 61/ 62
Standard
Approx. 1.8 kgNet weight
290mm x 170mm x85mmDimension
0.5s /d (23C)Clock error
0.001 InStart current
50Hz 5%Reference frequency
0.7Un ~1.3UnVoltage range
85%Relative humidity
Unit: mm
PMAC915 Three Phase Multi-tariff kWh Meter
28
PMAC921 Single Phase Multi-tariff kWh Meter
Feature
LCD display Measure active energy, no need to calibrate for a long working time LSI design, less spare part, low power consumption, simple structure. Keep a good linear error within the range 1%Ib~Imax. Use quality component with long service life, reliable accuracy, cannot be affected by
the frequency, temperature, voltage, harmonic.
Function
Measure reverse and forward energy, and reverse energy is measured as forward energy Timely single phase power consumption measurement with 3 tariffs and 12 time periods Automatically read and store the energy, it can store 12 months data Real time Clock RS485 communication port realize remote meter concentrative reading. Infrared communication port to realize point to point communication. Waking up the meter by pressing the key and meter reading function during power off.
-40C to +70CStorage
-25C to +55COperating temperature
PILOT reserves the right to modify features without prior notice in view of continued improvement
Zhuhai Pilot Technology Co., Ltd.Add: No. 15, Keji 6 Road, Chuangxin Haian, Tangjia Hi-tech Zone, Zhuhai, Guangdong, China Post Code: 519085Tel: +86 756 3629687/ 3629673 Fax: +86 756 3629600/ 3629700 Email: [email protected] http://www.pmac.com.cn
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