I-JSY1003F Imodyuli yokulinganisa amandla ombane yenqanaba elinye

Inkcazelo emfutshane:

1. Dibana nemigangatho yomlinganiselo kwimfumba etshajayo yokuchonga inkcazo jjg1148-2018 kunye ne-gb_t_17215.321-2008.

2. Iprotocol ye-MODBUS-RTU.

3. Ukulinganisa ngokuchanekileyo isigaba esisodwa sombane we-AC, okwangoku, amandla, amandla, i-frequency, ubuninzi bombane kunye nezinye iiparamitha zombane.

4. Enye 3.3V TTL yonxibelelwano ujongano.

5. Ukufakelwa kombane ukumelana nombane 3000VAC.

6. Iinkcazo ezininzi zinokukhethwa, ukujika okukodwa nge-PCB engundoqo esisigxina okanye evulekileyo ye-transformer, elula kwaye kulula ukuyisebenzisa.

7. Iyakwazi ukutshintshwa kwaye ilungiswe ngokweemfuno zabathengi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Ngokukodwa, isiphaluka sombane esipheleleyo sokwahlula siyamkelwa, esisombulula ingxaki yokhuseleko lokungahlukaniswa kombane owomeleleyo kwizicelo zeshishini elinqamlezayo, kwaye inokufakwa ngokulula kwizixhobo ezahlukeneyo ezifuna ukulinganisa ukusetyenziswa kwamandla.

Imodyuli ye-Micro single-phase current monitoring module ingasetyenziselwa ngokubanzi ukuguqulwa kokugcina amandla, amandla ombane, unxibelelwano, umzila kaloliwe, ukuthutha, ukukhuselwa kwendalo, i-petrochemical, insimbi kunye namanye amashishini ukubeka iliso ngoku kunye nokusetyenziswa kwamandla kwezixhobo ze-AC.

IParameter yobuGcisa

1. Igalelo le-AC lesigaba esinye
1) Uluhlu lwamandla ombane:100V, 220V, 380V, njl.
2) Uluhlu lwangoku:I-5A, i-50a, i-100A, njl., kunye nemodeli ye-transformer yangoku evulekileyo yangaphandle inokuzikhethela.
3) Ukwenziwa koMqondiso:i-chip ekhethekileyo yokulinganisa iyamkelwa, kwaye i-24 bit AD yamkelwe.
4) Umthamo wokugcwala:1.2 amaxesha uluhlu oluzinzileyo;I-instantaneous (<20ms) yangoku ngamaxesha angama-5, i-voltage ngamaxesha angama-1.5, kwaye uluhlu alonakaliswa.
5) Ukuphazamiseka kwegalelo:itshaneli yombane >1k Ω /v.

2. Unxibelelwano lonxibelelwano
1) Uhlobo lwesinxibelelanisi:1-indlela 3.3V TTL ujongano lonxibelelwano.
2) Iprothokholi yonxibelelwano:Iprotocol ye-MODBUS-RTU.
3) Ubume bedatha:isoftware inokuseta "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Izinga lonxibelelwano:izinga le-baud lingamiselwa kwi-1200, 2400, 4800, 9600bps;Umlinganiselo we-baud awugqibekanga ukuya kwi-9600bps.

3. Imveliso yedatha yokulinganisa
I-Voltage, yangoku, amandla, amandla, i-frequency, ubungakanani bombane kunye nezinye iiparamitha zombane.

4. Ukwahlulwa kombane
Ubonelelo lwamandla oluvavanyiweyo kunye nonikezelo lwamandla lodwa omnye komnye, kwaye i-voltage yokumelana yedwa yi-3000VAC.

5. Unikezelo lwamandla
Umbane we-DC yi-3.3V, kwaye ukusetyenziswa kwamandla yi-8 ~ 10ma.

6. Indawo yokusebenza
1) Ubushushu bokusebenza:-20~+70 ℃;Ubushushu bokugcina: -40~+85 ℃.
2) Ukufuma okuhambelanayo:5 ~ 95%, akukho condensation (ku-40 ℃).
3) Ukuphakama:0 ~ 3000 yeemitha.
4) Okusingqongileyo:indawo engenalo ugqabhuko-dubulo, irhasi edlayo kunye nothuli oluqhubayo, kwaye ngaphandle kokungcangcazela okubalulekileyo, ukungcangcazela kunye neempembelelo.

7. Ukukhukuliseka kobushushu
≤100ppm/℃

8. Indlela yokufakela
PCB welding, inokubonelela ngokupakishwa

9. Ubungakanani bemodyuli
38.5*21mm


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