Isigaba esithathu se-LCD singeniswe edijithali sibonisa imisebenzi eyimitha yamandla e-elektroniki nge-rs485
——Umsebenzi weMveliso——
1.Flame retardant, kulula ukuyifaka
I-2.Light backlight, i-LCD enkulu, umboniso ocacileyo
I-3.Can bonisa i-voltage yamanqanaba amathathu, yangoku, amandla asebenzayo / asebenzayo, amandla ombane kunye nobuninzi bokujika kwisikrini esikhulu
Umsebenzi wokunxibelelana, unokusebenzisa iziteshi ezi-2 ukuhambisa idatha ngaxeshanye.
5.Usebenza ngokuhleleleka, umyinge wokuguqula unokubekelwa umda.
6.Umatshini wendlela: Iicingo ezintathu zesigaba sesithathu, isigaba sesithathu seengcingo ezine, njl.
Imigangatho ye-7.voltage: 380V / 100V / 57.7V kunye nezinye, ziyahambelana ngokupheleleyo.
Iqhosha le-8.Silicone, imvakalelo yokuchukumisa elungileyo kunye nexesha elide elifanelekileyo
9.Iklip yokufaka ayikho lula ukwaphula, iqinile
——Iiparamitha zobugcisa——
| Umbane wevolumu | I-220V / 600V |
| Ukucaciswa okwangoku | 5A |
| Rated frequency | I-50Hz |
| Inqanaba lokuchaneka | Inqanaba 1 elisebenzayo |
| Ukutya umbane | ≦ I-5VA |
| Ukujongana kwidijithali | Umgca we-2 RS485, MODBUS-RTU （DL645-2007） |
| Imveliso yokuPhumela | Umgca woku-1 |
| Uluhlu lobushushu | Uluhlu lobushushu bokusebenza -10 ~ 55 degree, |
| Uluhlu lokushisa lobushushu -20 ~ 75 degree |
——Imifanekiso yemveliso——
Isiphelo（mm）
|
Ubungakanani bangaphandle（mm） |
Ubungakanani beHole（mm） |
Umda omncinci wokufakwa（mm） |
Umda omncinci wokufakwa（mm） |
Ubunzulu （mm） |
|
I-97 * 97 |
91 * 91 |
97 |
97 |
80 |
——Iindlela zoNxibelelwano zoMbane——
1.Lungisa imitha yombane kwibhokisi yemitha, kwaye uqhagamshele ujongano. Kucetyiswa ukuba usebenzise ucingo lobhedu okanye i-terminal yobhedu.
Igalelo lokufakaVoltage: Umthamo wegalelo akufuneki ube ngaphezulu kunevolthi yemveliso efakiweyo ye-220V, kungenjalo i-PT kufuneka ithathelwe ingqalelo.
3.Ugalelo olufanayo: Okona kufakwe kwimilinganiselo okhoyo ngoku yi-5A. Ngaphezulu kwe-5A, i-CT external yenguqu yangoku）kufuneka isetyenziswe. Ukuba ezinye izixhobo ziqhagamshelwe kwi-CT esetyenzisiweyo, i-wiring kufuneka ibe kumanqaku. Ngaphambi kokususa ucingo lwangoku lokufaka, qiniseka ukuba unqumle isekethe yokuqala ye-CT okanye umfutshane kwisekethe yesibini.
Qinisekisa ukuba ivolumu yokufaka kunye neyangoku iyahambelana kwenye ngokulandelelana, kunye neendlela ezingenayo neziphumayo ziyafana; ngaphandle koko, amaxabiso kunye neesimboli ziya kuba ziphosakele!