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Txheej txheem cej luam:
Emerson A6370 Overspeed Kev Ntsuam Xyuas yog qhov tseem ceeb ntawm AMS 6300 kev nyab xeeb lub zog (SIS) tsim kev tiv thaiv kev lag luam. Nws yog tsev nyob hauv tus qauv qib 19 ", nyob hauv qhov dav thiab 3471 backplane los ua kev tiv thaiv kev tiv thaiv kev tiv thaiv kev daws teeb meem.
Ntsia & Nta:
- Kev Tshaj Tawm Kev Tiv Thaiv Kev Nyab Xeeb Kev Tiv Thaiv: Raws li qhov tseem ceeb ntawm 11300 kev nyab xeeb kev tso dag (SIS) Nws tuaj yeem soj ntsuam kev khiav haujlwm ntawm cov khoom siv hauv lub sijhawm tiag tiag. Thaum lub sijhawm nrawm tshaj qhov teeb tsa qhov teeb tsa, kev tiv thaiv kev tiv thaiv yog qhov cuam tshuam rau lub sijhawm los tiv thaiv cov khoom lag luam los ntawm kev ua tsis tiav lossis kev nyab xeeb vim kev tswj hwm kev nyab xeeb vim yog Overspeed.
- Kev sib koom tes ua haujlwm muaj peev xwm: Emerson A6370 yuav tsum tau siv ua ke nrog A6371 lub kaw lus daws teeb meem tiv thaiv kev daws teeb meem. Los ntawm kev sib koom tes nrog Backplane, cov ntaub ntawv kis thiab kev sib txuas lus nrog lwm cov khoom siv tuaj yeem ua tiav.
- Redundant tsim kho kom tau saib xyuas kom meej: txhua AMS 6300 Sis muaj peb A6370 tiv thaiv cov neeg saib xyuas thiab A6371 Backplane. Peb tus saib xyuas kev tiv thaiv ib qho kev teeb tsa redundital thiab tuaj yeem nkag siab saib xyuas cov cuab yeej siv tshuab.
- Teem Chaw Haujlwm: Tus neeg teb xov tooj tuaj yeem ua tiav qhov pib ntawm Overspeed tiv thaiv nyob rau hauv A6370 raws li kev nyab xeeb kev ua haujlwm ntawm cov khoom siv. Qhov kev ntsuas no feem ntau yog txiav txim siab raws li cov xwm txheej xws li cov khoom siv, ntsuas kev nrawm, thiab txheej txheem tseev kom muaj.
Cov Lus Qhia Tshwj Xeeb:
|
Chaw ua uas tsis tau haus |
Cov ntsiab lus |
|
Sensor voltage mov |
|
|
Nominal Khoom Siv Hluav Taws Xob |
{{0 {0}}. 5 V ± 1.5V DC, luv luv - Cov Ntawv Pov Thawj Hluav Taws Xob, Galvanically sib cais |
|
Max. Niaj hnub |
35 ma |
|
Cov teeb liab tawm, EDDY tam sim no & Hall keeb sensors |
|
|
Cov tswv yim paib hluav taws xob ntau |
0 v rau 26 V (+/-), tiv thaiv tawm tsam rov qab polarity |
|
Txwv tsis pub ntau |
± 48 V |
|
Zaus heev |
0} rau 20 khz |
|
Cov tswv yim kuj raug |
100 kΩ |
|
Cov ntsiab lus piav qhia, sib nqus (VR) sensors |
|
|
Cov tswv yim paib hluav taws xob ntau |
Min. 1 VPP, Max. 30 v rms |
|
Zaus heev |
0} rau 20 khz |
|
Cov tswv yim kuj raug |
18 kΩ |
|
Cov tswv yim digital (backplane) |
|
|
Cov naj npawb ntawm cov tswv yim |
4 (galvanically sib cais nrog cov hauv av ntawm txhua qhov digital inputs) (tus nqi xeem 1, xeem tus nqi 2, pab ntsuas cov txiaj ntsig, rov ua haujlwm) |
|
Logic Qib theem qis |
0 v rau 5 v |
|
Literic High Qib Siab |
13 v rau 31 v, qhib |
|
Cov tswv yim kuj raug |
6.8 kΩ |
|
Tam sim no tso zis (Backplane) |
|
|
Tus naj npawb ntawm cov tawm |
2, hluav taws xob cais nrog cov av |
|
Qho deb |
{{{{0}}}} / 4 txog 20 ma lossis 20 rau 4/0 ma |
|
Kev ua yog |
± 1% ntawm tag nrho cov nplai |
|
Qhov Chaw Loj Tshaj Plaws |
<500 Ω |
|
Max. Tawm Tam Sim No |
20 ma |
Tiv tauj peb kom tau txais cov lus qhia sai!
Yog tias koj txaus siab rau cov khoom lag luam no lossis xav tau cov ntsiab lus ntxiv, thov hu rau peb tam sim ntawd! Peb pab neeg tshaj lij yuav muab cov ntaub ntawv ntxaws ntxaws koj thiab cov lus qhia ntxaws ntxaws kom ntseeg tau tias koj tau txais kev daws teeb meem tshaj plaws ntawm tus nqi zoo tshaj plaws.
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Cim npe nrov: Emerson A6370 Overspeed Kev Tiv Thaiv Kev Tiv Thaiv, Emerson A6370 Overspeed tiv thaiv cov neeg tsim khoom, cov chaw muag khoom