DEM4A Series Single Phase Power Meter
LCD Umboniso woyilo
Amaxabiso ahlukeneyo anezalathi ezahlukeneyo
Inkcazo
| I-DEM4A009 | DEM4A00B/10B |
| I-Ipulse indication yamandla asebenzayo B Isalathiso sempembelelo yamandla asebenzayo C Kude IR D Iqhosha lokujonga idatha Iqhosha le-E lokusetha idatha Imveliso ye-F SO1 yamandla asebenzayo (ehlala ikho) Imveliso ye-G SO2 yamandla asebenzayo (ehlala ikho) H LCD isikrini | I Impulse inkomba yamandla asebenzayo J Isalathiso sempembelelo yamandla asebenzayo K Kude IR L Iqhosha lokujonga idatha M Iqhosha lokucwangcisa idatha Imveliso ye-N SO1 yamandla asebenzayo (okuhlala kukho) Imveliso ye-O SO2 yamandla asebenzayo (ehlala ikho) P RS485 imveliso Q LCD isikrini |
| DEM4A20B/30B |
| Isikrini se-LCD B Isalathiso sempembelelo yamandla asebenzayo C Isalathiso sempembelelo yamandla asebenzayo D SO imveliso E Izibuko elibonakalayo F Ungeniso loMqondiso wangaphandle G Iqhosha laKhohlo lokujonga idatha Imveliso ye-H RS485 I iqhosha lasekunene lokujonga idatha kunye nokusetwa kwedatha |
Imilinganiselo yeemitha
Uqhagamshelo lweeNcingo
I-DEM4A009
Phawula:15 16:SO1 yi-SO imveliso ye-kWh okanye Esebenzayo/esebenzayo phambili kWh ngokuzikhethela
17 18:SO2 yi SO imveliso ye kvarh okanye Active/reactive reverse kWh ngokuzikhethela
DEM4A00B/10B
Phawula:
15 16:SO1 yi-SO imveliso ye-kWh okanye Esebenzayo/esebenzayo phambili kWh ngokuzikhethela
17 18:SO2 yi SO imveliso ye kvarh okanye Active/reactive reverse kWh ngokuzikhethela
19 20:RS485 imveliso
DEM4A20B/30B
Phawula:
15 16: SO yi SO imveliso ye kWh
17 18: igalelo lophawu lwangaphandle,isaziso esibalulekileyo:akukho galelo lamandla ombane aphezulu!
19 20: RS485 imveliso
| Umxholo | Iiparamitha |
| Umgangatho | EN50470-1/3 |
| Ulinganiso lweVoltage | 3*230(400)V |
| Ikalwe ngoku | 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, 0,5-10(80)A,0,5-10(100)A |
| Impulse Constant | 1000imp/kWh(LED) 1000imp/kvarh(LED) |
| Ukuphindaphinda | 50Hz |
| Iklasi yokuchaneka | B |
| Umboniso weLCD | LCD 6+2 = 999999.99kWh |
| Ubushushu bokusebenza | -40℃70℃ |
| Ubushushu boGcino | -40 ~ 70℃ |
| Ukutya umbane | <12VA <1W |
| Ukufuma okuphakathi | ≤75% (Ayinciphisi) |
| Ubuninzi bokufuma | ≤95% |
| Qala ngoku | 0.004Ib |
| Ukhuseleko lwetyala | IP51 yangaphakathi |
| Uhlobo | I-DEM4A009 | I-DEM4A00B | I-DEM4A10B | I-DEM4A20B | I-DEM4A30B |
| Uguqulelo lweSoftware | V301 | V301 | V301 | V301 | V301 |
| CRC | 708A | 5B61 | 2B60 | 5B61 | 2B60 |
| Impulse Constant | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh |
| Unxibelelwano | IR | IR, RS485 Modbus/DLT645 | IR, RS485 Modbus/DLT645 | IR, RS485 Modbus/DLT645 | IR, RS485 Modbus/DLT645 |
| Ireyithi yeBaud | N / A | 960019200 38400115200 | 960019200 38400115200 | 960019200 38400115200 | 960019200 38400115200 |
| SO imveliso | I-SO1 yi-SO imveliso ye-kWh(ehlala ikho) okanye Esebenzayo/esebenzayo phambili kWh ngokuzikhethelangokuguquguquka rhoqoYahlulahlulwe nge96000 | I-SO1 yi-SO imveliso ye-kWh(ehlala ikho) okanye Esebenzayo/esebenzayo phambili kWh ngokuzikhethelangokuguquguquka rhoqoYahlulahlulwe nge96000 | I-SO1 yi-SO imveliso ye-kWh(ehlala ikho) okanye Esebenzayo/esebenzayo phambili kWh ngokuzikhethelangokuguquguquka rhoqoYahlulahlulwe nge96000 | SO imveliso ye-kWh esebenzayongokuguquguquka rhoqoYahlulahlulwe nge96000 | SO imveliso ye-kWh esebenzayongokuguquguquka rhoqoYahlulahlulwe nge96000 |
| I-SO2 yi-SO imveliso ye-kvarh (ehlala ikho) okanye Esebenzayo/esebenzayo umva kWh ngokuzikhethelangokuguquguquka rhoqoYahlulahlulwe nge96000 | I-SO2 yi-SO imveliso ye-kvarh (ehlala ikho) okanye Esebenzayo/esebenzayo umva kWh ngokuzikhethelangokuguquguquka rhoqoYahlulahlulwe nge96000 | I-SO2 yi-SO imveliso ye-kvarh (ehlala ikho) okanye Esebenzayo/esebenzayo umva kWh ngokuzikhethelangokuguquguquka rhoqoYahlulahlulwe nge96000 | Isiginali yokufaka izibuko | Isiginali yokufaka izibuko | |
| Ububanzi be-Pulse | Ububanzi be-pulse obutshintshayo ngokwangoku, ubukhulu be-pulse yangoku bufutshane nobubanzi be-pulse | ||||
| Isibane ngasemva | Luhlaza | Luhlaza | Luhlaza | Luhlaza | Luhlaza |
| Li-Ibhetri | N / A | N / A | EWE | N / A | EWE |
| Iintlawulo ezininzi | N / A | N / A | EWE | N / A | EWE |
| Imo yomlinganiselo | 1.itotali =phambili 2.Itotali=umva 3.Itotali =phambili +umva (okuhlala kukho) 4.Itotali=Phambili-Buyela umva | ||||
| Iqhosha | Chukumisa iqhosha | Chukumisa iqhosha | Chukumisa iqhosha | Chukumisa iqhosha | Chukumisa iqhosha |
| Umsebenzi weqhosha | Iqhosha lasekhohlo:Ukujika kwephepha, Iqhosha lasekunene: Ukujika iphepha, ukuseta umboniso wolwazi | ||||
| Useto oluhlala lukhona | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh 9600/NONYE /8/1 | 1000imp/kWh 1000imp/kvarh 9600/NONYE /8/1 | 1000imp/kWh 9600/NONYE /8/1 | 1000imp/kWh 9600/NONYE /8/1 |
| Ukusetwa kweMowudi yoMlinganiso | Iqhosha | RS485 okanye iQhosha | RS485 okanye iQhosha | RS485 okanye iQhosha | RS485 okanye iQhosha |
