English

I-JSY-MK-183 AC yokushaja inqwaba yokulinganisa iziteshi eziningi kanye nemojuli yokutholwa yamanje yomugqa onguziro

I-JSY-MK-183 AC inqwaba yokushaja isilinganiso samashaneli amaningi kanye nemojuli yokutholwa yamanje yomugqa onguziro Isithombe Esifakiwe
  • I-JSY-MK-183 AC yokushaja inqwaba yokulinganisa iziteshi eziningi kanye nemojuli yokutholwa yamanje yomugqa onguziro

Incazelo emfushane:

1. Qoqa amapharamitha angu-8 AC, okuhlanganisa i-voltage, yamanje, amandla, amandla kagesi, i-zero line current kanye namanye amapharamitha kagesi.

2.8 AC isilawuli sokubamba edluliselwe kazibuthe.

3. I-chip yokulinganisa ekhethekile iyamukelwa, futhi indlela yokulinganisa inani esebenzayo inokunemba okuphezulu kokulinganisa.

4. Ngezindawo zokuxhumana ezingu-2 RS-485.

5. Iphrothokholi yokuxhumana isebenzisa i-Modbus RTU evamile, ehambisana kahle futhi elungele ukuhlela.

6. Isixhumanisi sokuxhumana se-RS-485 esinomjikelezo wokuvikela we-ESD.

7. Ingashintshwa futhi yenziwe ngezifiso ngokwezidingo zamakhasimende.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Isilinganiso sezinga lokushisa lesiteshi se-Jsy-mk-183 AC 8-channel kanye nemojula yokutholwa yamanje yomugqa onguziro ingasetshenziswa kabanzi enqwabeni yokushaja, uguquko lokonga amandla, amandla, ukuxhumana, ujantshi wesitimela, ezokuthutha, ukuvikelwa kwemvelo, i-petrochemical, insimbi nensimbi nezinye izimboni qapha i-AC kanye nokusetshenziswa kwamandla kwemishini ye-AC.

Ipharamitha yezobuchwepheshe

1. Okokufaka kwe-AC 8-way
1) Ibanga lamandla kagesi:0~350v (kungenziwa ngokwezifiso).
2) Ibanga lamanje:10A isekethe ngayinye (ingenziwa ngokwezifiso).
3) Ukucubungula isignali:I-chip ye-metering ekhethekile iyamukelwa, futhi i-24 bit AD yamukelwa.
4) Umthamo wokulayisha ngokweqile:1.2 izikhathi ububanzi busimama;I-current (<20ms) yamanje izikhathi ezingu-5, i-voltage iyizikhathi ezingu-1.2, futhi ububanzi awonakali.
5) I-impedance yokokufaka:isiteshi sikagesi >1k Ω /v, isiteshi samanje ≤ 10m Ω.

2. Isixhumi esibonakalayo sokuxhumana
1) Uhlobo lwesixhumi esibonakalayo:2-indlela RS-485 ukuxhumana esibonakalayo.
2) Iphrothokholi yokuxhumana:Iphrothokholi ye-MODBUS-RTU.
3) Ifomethi yedatha:isofthiwe ingasetha okuthi "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Izinga lokuxhumana:izinga le-baud lokuxhumana kwe-RS-485 lingasethwa ku-9600, 19200, 38400bps;Izinga le-baud lingu-9600bps ngokuzenzakalelayo, futhi ifomethi yedatha ithi "n, 8,1".

3. Hlola idatha yokuphumayo
I-voltage, yamanje, amandla, amandla kagesi, i-zero line yamanje kanye neminye imingcele kagesi.

4. Ukunemba kokulinganisa
I-Voltage, yamanje namandla:± 1.0%;I-kwh esebenzayo ileveli 1.

5. Ukuhlukaniswa kukagesi
I-RS-485 interface, ehlukanisiwe nokunikezwa kwamandla kanye nokunikezwa kwamandla okulinganiselwe;Isolation imelana ne-voltage 1000VAC.

6. Ukunikezwa kwamandla
1) Dc9 ~ 50v ububanzi bamandla okunikezwa kwamandla.
2) Ukusetshenziswa kwamandla okujwayelekile: 165ma (12V).

7. Indawo yokusebenza
1) Izinga lokushisa lokusebenza:-20~+70 ℃;Izinga lokushisa lesitoreji: -40~+85 ℃.
2) Umswakama ohlobene:5~95%, akukho ukufingqa (ku-40 ℃).
3) Ukuphakama:0 ~ 3000 amamitha.
4) Imvelo:indawo engenakho ukuqhuma, igesi ebolayo kanye nothuli olubambayo, futhi ngaphandle kokuzamazama okubalulekile, ukudlidliza nomthelela.

8. Ukwehla kwezinga lokushisa:≤100ppm/℃.

9. Usayizi womkhiqizo:252.8*80mm.

  • Okwedlule:
  • Olandelayo:

    • IMIKHIQIZO EHLOBANE