DEM1A002 Single Phase Energy Meter

Tlhaloso e Khutšoanyane:

DEM1A Series Digital Power Meter e sebetsa ka ho toba ho mojaro o moholo oa 100A AC potoloho.Metara ena e netefalitsoe ke B&D ea MID ke SGS UK, e bonts'a bonnete le boleng ba eona.Setifikeiti sena se lumella mofuta ona ho sebelisoa bakeng sa ts'ebeliso efe kapa efe ea tefiso e nyane

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Tekheniki Parameters

Metara Series Lintlha

Likaroloana

● E khona ho bala li-parameter tsa grid, ho sekaseka boleng ba matla le boemo ba mojaro ka nako e itseng.

● DIN RAIL (Ho Latela Sebopeho sa Sejeremane sa Indasteri) se kentsoeng.

● Ke bophara ba 18 mm feela, empa e ka finyella 100A.

● Lebone la morao-rao le leputsoa, le etselitsoeng ho bala habonolo sebakeng se lefifi.

● Etsa scrolling display for current (A) , voltage(V) , joalo-joalo.

● Lekanya matla a sebetsang le a sebetsang ka nepo.

● Mekhoa e 2 ea ponts'o ea data:

a.Mokhoa oa ho phenya o iketsang: nako ea nako ke 5s.

b.Boemo ba konopo ka konopo ea kantle bakeng sa ho lekola data.

● Thepa ea nyeoe ea metha: khanyetso ea PBT.

● Sehlopha sa Tšireletso: IP51 (Bakeng sa tšebeliso ea ka tlung)

Tlhaloso

DEM1A002/102	DEM1A001
Sesupo sa Impulse B Konopo bakeng sa ho hlahloba data Sephetho sa C RS485 D L-O tsoa E L-In F Wire e sa jeleng paate G LCD skrine	H Pontšo ea tšusumetso Ke konopo ea ho hlahloba data J SO Sephetho K L-O tsoa L-L-In M E Neutral Wire N LCD skrine

Litekanyo tsa limithara

DEM1A001

Hlokomela:23:SO1 ke tlhahiso ea SO bakeng sa kWh kapa Active/reactive forward kWh ka boikhethelo

24:SO2 ke tlhahiso ea SO bakeng sa kvarh kapa Active/reactive reverse kWh boikhethelo

25:G ke ea GND

Bakeng sa terata e Neutral, o ka hokela koung e le 'ngoe ea N ebe o hokela ka bobeli.

DEM1A002/102

Hlokomela:23.24.25 ke bakeng sa A+, G, B-.

Haeba sesebelisoa sa puisano sa RS485 se sena G port, ha ho hlokahale ho hokela.

E fetileng: MC4 Photovoltaic Sehokelo sa Metsi sa DC

E 'ngoe: HA-4 Lebokose la kabo le sa keneleng metsi

Litaba	Mekhahlelo
Standard	EN50470-1/3
Rated Voltage	230V
E lekantsoe Hona Joale	0,25-5(30)A,0,25-5(32)A,0,25-5(40)A,0,25-5(45)A, 0,25-5(50)A,0,25-5(60)A, 0,25-5(80)A,0,25-5(100)A
Impulse Constant	1000 imp/kWh
Khafetsa	50Hz/60Hz
Sehlopha sa ho Nepaha	B
Pontšo ea LCD	LCD 5+2 = 99999.99kWh
Mocheso oa Mosebetsi	-25℃70℃
Mocheso oa polokelo	-30 ~ 70 ℃
Tšebeliso ea Matla	<10VA <1W
Karolelano ea Mongobo	≤75% (Ha e fokotsehe)
Boholo ba Mongobo	≤95%
Qala Hona Joale	0.004Ib
Tšireletso ea Nyeoe	IP51 ka tlung

Mofuta	DEM1A001	DEM1A002	DEM1A102
Software Version	V101	V101	V101
CRC	5A8E	B6C9	6B8D
Impulse Constant	1000imp/kWh	1000imp/kWh	1000imp/kWh
Puisano	N/A	RS485 Modbus/DLT645	RS485 Modbus/DLT645
Sekhahla sa Baud	N/A	96001920038400115200	96001920038400115200
SO tlhahiso	E, SO1 bakeng sa Active : ka maemo a feto-fetohang a 100-2500imp/kWh E arotsoe ka 10000 joalo ka kamehla	N/A	N/A
SO tlhahiso	Ee, SO2 bakeng sa Reactive: e nang le maemo a feto-fetohang a 100-2500imp/kvarh E arotsoe ka 10000 joalo ka kamehla	N/A	N/A
Pulse bophara	SO: 100-1000: 100ms SO: 1250-2500:30ms	N/A	N/A
Backlight	Boputsoa	Boputsoa	Boputsoa
Li-Battery	N/A	N/A	EE
Multi-tariff	N/A	N/A	EE
Mokhoa oa ho lekanya	1-kakaretso =ho isa pele 2-Kakaretso=khutla 3-Kakaretso = fetela pele +khutla (kamehla) 4-Kakaretso=Forever-Reverse	1-kakaretso =ho isa pele 2-Kakaretso=khutla 3-Kakaretso = fetela pele +khutla (kamehla) 4-Kakaretso=Forever-Reverse	1-kakaretso =ho isa pele 2-Kakaretso=khutla 3-Kakaretso = fetela pele +khutla (kamehla) 4-Kakaretso=Forever-Reverse
Konopo	Tobetsa konopo	Tobetsa konopo	Tobetsa konopo
Mosebetsi oa konopo	Ho phetla leqephe, ho seta, pontsho ya tlhahisoleseding	Ho phetla leqephe, ho seta, pontsho ya tlhahisoleseding	Ho phetla leqephe, ho seta, pontsho ya tlhahisoleseding
Tlhophiso ea kamehla	1000imp/kWh,100ms1000imp/kvarh,100ms	9600/NOONE /8/1	9600/NOONE /8/1
Tekanyo ea Mokhoa oa ho lekanya	Konopo	RS485 kapa konopo	RS485 kapa konopo