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JSY-MK-138 12 channel mutual inductance electric energy metering module
  • JSY-MK-138 12 channel mutual inductance electric energy metering module

JSY-MK-138 12 channel mutual inductance electric energy metering module

Kufotokozera:

  • Sungani magawo a 12 AC, kuphatikizapo magawo atatu kapena gawo limodzi lamagetsi, panopa, mphamvu, mafupipafupi, mphamvu yamagetsi ndi zina zamagetsi.
  • Mawonekedwe olumikizirana a RS-485 okhala ndi gawo limodzi lachitetezo cha ESD amatengera protocol ya MODBUS-RTU, yomwe imagwirizana bwino komanso ndiyosavuta kupanga.
  • Kutchinjiriza magetsi kupirira voteji 2000vac.
  • Wide voteji ntchito AC80 ~ 265V.
  • Mafotokozedwe angapo amatha kusankhidwa, kutembenukira kumodzi kudzera pa PCB yokhazikika kapena yotseguka, yomwe ndiyosavuta komanso yosavuta kugwiritsa ntchito.
  • Ikhoza kusinthidwa ndikusinthidwa malinga ndi zofuna za makasitomala.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

Jsy-mk-138 12 way mutual inductance magetsi metering gawo angagwiritsidwe ntchito kwambiri mu kusintha mphamvu zopulumutsa, mphamvu ya magetsi, kulankhulana, njanji, mayendedwe, kuteteza chilengedwe, petrochemical, zitsulo ndi mafakitale ena kuwunika panopa ndi mphamvu kagwiritsidwe AC. zida.

Technical Parameter

1. Kulowetsa kwa gawo limodzi la AC
1) Mphamvu yamagetsi:100V, 220V, 380V, etc.
2) Mtundu wamakono:5A, 50a, 100A, ndi zina zotero;Chitsanzo cha thiransifoma wakunja wotsegulira pano ndichosankha.
3) Signal processing:Chip chapadera cha metering chimatengedwa, ndipo 24 bit AD imatengedwa.
4) Kuchulukirachulukira:1.2 nthawi zosiyanasiyanazo ndizokhazikika;Instantaneous (<20ms) panopa ndi 5 nthawi, voteji ndi 1.2 nthawi, ndipo osiyanasiyana si kuonongeka.
5) Kulowetsa Impedans:njira yamagetsi > 1k Ω / v.

2. Kulankhulana mawonekedwe
1) Mtundu wa mawonekedwe:1-njira RS-485 kulumikizana mawonekedwe.
2) Njira yolumikizirana:MODBUS-RTU protocol.
3) Mtundu wa data:mapulogalamu akhoza kukhazikitsa "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Mtengo wolumikizana:mlingo wa baud wa RS-485 kulankhulana mawonekedwe akhoza kukhazikitsidwa ku 9600, 19200, 38400bps;Mlingo wa baud umasinthidwa kukhala 9600bps.

3. Data linanena bungwe
Voltage, panopa, mphamvu, mphamvu yamagetsi ndi zina zamagetsi.

4. Muyeso wolondola
Voltage, panopa ndi mphamvu: ± 1.0%;Kugwira kwh ndi level 1.

5. Kudzipatula kwamagetsi
Mawonekedwe a RS-485 ali olekanitsidwa ndi magetsi a AC, kuyika kwamagetsi ndi kuyika kwaposachedwa;Kudzipatula kupirira voteji 2000vac.

6. Mphamvu zamagetsi
1) Njira ziwiri zopangira magetsi zimasankhidwa: tengani mphamvu kuchokera pazowonjezera AC gawo C, ndipo zindikirani kuti mtundu wamagetsi ndi ac85 ~ 265;Magetsi a DC amathanso kusankhidwa, ndipo mitundu yolowera ndi +9v~15v.
2) Kugwiritsa ntchito mphamvu kofananira: ≤ 1W.

7. Malo ogwirira ntchito
1) Kutentha kwa ntchito:-20 ~ + 70 ℃;Kutentha kosungira: -40 ~ +85 ℃.
2) Chinyezi chachibale:5 ~ 95%, palibe condensation (pa 40 ℃).
3) Utali:0-3000 mamita.
4) Chilengedwe:malo opanda kuphulika, mpweya wowononga ndi fumbi loyendetsa, komanso opanda kugwedezeka kwakukulu, kugwedezeka ndi kukhudzidwa.

8. Kutentha kwamadzi
≤100ppm/℃

9. Njira yoyika
Mtunda pakati pa kukonza wononga ndi kuyika mabowo ndi 105 * 58.5mm

10. Kukula kwazinthu
268*84*46mm

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    • ZOKHUDZANA NAZO