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JSY-MK-333 Peb theem embedded fais fab metering module Featured duab
  • JSY-MK-333 Peb theem embedded hluav taws xob metering module
  • JSY-MK-333 Peb theem embedded hluav taws xob metering module
  • JSY-MK-333 Peb theem embedded hluav taws xob metering module
  • JSY-MK-333 Peb theem embedded hluav taws xob metering module
  • JSY-MK-333 Peb theem embedded hluav taws xob metering module

JSY-MK-333 Peb theem embedded hluav taws xob metering module

Nqe lus piav qhia:

  • Sau peb-theem AC tsis, suav nrog voltage, tam sim no, lub zog, hluav taws xob hluav taws xob thiab lwm yam hluav taws xob tsis zoo, nrog cov ntaub ntawv tiav.
  • RS-485 kev sib txuas lus interface nrog 1 channel ESD tiv thaiv Circuit Court / 1 channel TTL interface txais MODBUS-RTU raws tu qauv, uas muaj kev sib raug zoo thiab yooj yim rau kev ua haujlwm.
  • Hluav taws xob rwb thaiv tsev tiv taus voltage 2000vac.
  • Muaj ob hom kev siv hluav taws xob, nrog rau lub zog hluav taws xob ntawm dc3.3v lossis dc5-24v.
  • Ntau yam kev qhia tshwj xeeb tuaj yeem xaiv, ib zaug tig los ntawm cov tub ntxhais PCB tsau lossis qhib transformer, uas yooj yim thiab siv tau yooj yim.
  • Nws tuaj yeem hloov kho thiab kho raws li cov neeg siv khoom xav tau.

Product Detail

Khoom cim npe

Kev piav qhia

Jsy-mk-333 peb-theem embedded ntsuas module yog peb-theem embedded ntsuas module nrog tag nrho cov kev ywj pheej kev txawj ntse cov cai tsim los ntawm peb lub tuam txhab siv microelectronic technology thiab tshwj xeeb loj-scale integrated circuits, siv advanced technologies xws li digital sampling thiab processing technology. thiab SMT txheej txheem.Kev ua haujlwm ntawm lub tshuab kuaj xyuas tau ua tiav raws li cov txheej txheem kev cai ntawm 0.5s peb-theem watt teev meter hauv IEC 62053-21 tus qauv hauv tebchaws, thiab tuaj yeem ncaj qha thiab ntsuas qhov ntsuas qhov ntsuas hluav taws xob, tam sim no, lub zog, lub zog hluav taws xob, hluav taws xob ntau, tag nrho. tus nqi thiab lwm yam hluav taws xob tsis muaj nyob rau hauv peb-theem AC network nrog rau qhov ntsuas zaus ntawm 50Hz lossis 60Hz.Lub metering module yog nruab nrog 1-txoj kev RS485 kev sib txuas lus interface (optional), 1-txoj kev TTL interface thiab MODBUS-RTU kev sib txuas lus raws tu qauv, uas yog yooj yim mus cuag nrog ntau yam ib leeg-chip computers.Nws muaj cov yam ntxwv ntawm kev ntseeg tau zoo, me me, lub teeb yuag, zoo nkauj tsos, yooj yim installation thiab lwm yam.

Technical Parameter

1. Ib theem AC input
1) Voltage ntau:3 * 220 / 380v peb-theem plaub xaim system.
2) Ntau yam tam sim no:5A, 50a, 150A, 250A thiab lwm yam kev xaiv;Tus qauv ntawm sab nraud qhib tam sim no transformer yog xaiv tau.
3) Teeb liab ua:tshwj xeeb metering nti tau txais yuav, thiab 24 ntsis AD tau txais yuav.
4) Lub peev xwm ntau dhau:1.2 npaug ntawm qhov ntau yog qhov ruaj khov;Qhov tam sim no (<200ms) tam sim no yog 5 zaug, qhov voltage yog 1.2 zaug, thiab qhov ntau yam tsis puas.
5) Input impedance:voltage channel> 1k Ω / v, tam sim no channel ≤ 100m Ω.

2. Kev sib txuas lus interface
1) Hom interface:1-txoj kev RS-485 kev sib txuas lus interface, 1-txoj kev TTL interface.
2) Kev sib txuas lus raws tu qauv:MODBUS-RTU raws tu qauv.
3) Cov ntaub ntawv hom:software tuaj yeem teeb "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Kev sib txuas lus tus nqi:baud tus nqi ntawm tej thaj chaw deb RS-485 kev sib txuas lus interface tuaj yeem teeb tsa ntawm 1200, 2400, 4800, 9600bps;Tus nqi baud ntawm lub zos RS-485 kev sib txuas lus interface yog tsau ntawm 9600bps, "n, 8,1" hom.
5) Cov ntaub ntawv sib txuas lus:voltage, tam sim no, lub hwj chim, hluav taws xob thiab lwm yam hluav taws xob tsis.

3. Kev ntsuas qhov tseeb
Voltage, tam sim no thiab lub zog:± 1.0%;Active kw yog theem 1.

4. Kev cais hluav taws xob
Cais lub do/rs-485 interface los ntawm DC fais fab mov, voltage input thiab tam sim no input;Kev rho tawm tiv thaiv voltage 2000vac.

5. Fais fab mov
2) Thaum dc3.3v fais fab mov, lub ncov voltage yuav tsum tsis pub tshaj 3.5V, thiab lub zog siv: ≤ 2W.
3) Thaum dc5-24v fais fab mov, lub ncov voltage yuav tsum tsis pub tshaj 25V;Kev siv hluav taws xob zoo: ≤ 2W.

6. Ib puag ncig ua haujlwm
1) Ua haujlwm kub:-20 ~ + 70 ℃;Cia kub: -40 ~ + 85 ℃.
2) txheeb ze humidity:5 ~ 95%, tsis muaj condensation (ntawm 40 ℃).
3) Qhov siab:0 ~ 3000 m.
4) Ib puag ncig:ib qho chaw uas tsis muaj kev tawg, corrosive gas thiab conductive plua plav, thiab tsis muaj kev co tseem ceeb, kev co thiab kev cuam tshuam.

7. Kub drift:≤100ppm / ℃

8. Txoj kev teeb tsa:Embedded installation

9. Khoom loj:65 * 57 * 41mm

  • Yav dhau los:
  • Tom ntej:

    • QHOV CHAW UA HAUJ LWM