ABB TU921S 3KDE175111L9210 Redundant termination unit
Cov ntaub ntawv dav dav
| Kev tsim khoom | ABB |
| Yam khoom No | TIAB SA 921S |
| Tshooj xov tooj | 3 KDE175111L9210 |
| Series | 800 XA Control Systems |
| Keeb kwm | Sweden |
| Dimension | 155 * 155 * 67 hli |
| Qhov hnyav | 0.4kg ib |
| Customs Tariff Number | 8539091 ib |
| Hom | Redundant termination unit |
Cov ntaub ntawv ntxaws
ABB TU921S 3KDE175111L9210 Redundant termination unit
ABB TU921S tuaj yeem ntsia tau rau hauv thaj chaw tsis muaj kev phom sij lossis ncaj qha rau thaj tsam 1 lossis Cheeb Tsam 2 thaj chaw muaj kev phom sij nyob ntawm qhov kev xaiv qhov sib txawv. S900 I / O sib txuas lus nrog kev tswj hwm qib siv PROFIBUS DP tus qauv. Lub I / O system tuaj yeem ntsia tau ncaj qha rau hauv thaj chaw, yog li cov nqi rau kev sib tw thiab xaim raug txo.
Lub system yog rugged, txhaum-tolerant thiab yooj yim los tswj. Ib qho kev sib txuas ntawm kev sib txuas ua ke tso cai rau kev hloov pauv thaum lub sijhawm ua haujlwm, uas txhais tau hais tias cov khoom siv hluav taws xob tuaj yeem hloov pauv yam tsis muaj kev cuam tshuam cov thawj voltage.
TU921S Redundant Terminal Unit (TU16R-Ex) rau 16 I / O modules, tsis muaj kev sib txuas lus thiab lub zog xa khoom (xa tuaj nrog CD910). S900 I/O hom S. Rau kev teeb tsa hauv thaj chaw muaj kev phom sij 1. Rau kev sib txuas cov khoom siv hauv cheeb tsam kev nyab xeeb hauv cheeb tsam 2, zone 1 lossis zone 0.
ATEX Certification rau kev teeb tsa hauv cheeb tsam 1
Redundancy (Lub zog thiab kev sib txuas lus)
Kub Configuration hauv Khiav
Kub Swap functionality
Extended Diagnostic
Zoo heev configuration thiab kuaj mob ntawm FDT / DTM
G3 - txheej rau tag nrho cov khoom
Simplified txij nkawm nrog nws pib-diagnostics
Termination unit mus txog 16 I / O modules
Npaj rau redundant system zog thiab kev sib txuas lus
Mus txog 4 terminals ib channel
Preselection ntawm fieldbus chaw nyob
Npaj rau thaj chaw muaj ntawv pov thawj
Mounting hauv Zone 1, Zone 2 lossis thaj chaw nyab xeeb ua tau
Cov lus nug nquag nug txog cov khoom yog raws li hauv qab no:
-Dab tsi yog lub luag haujlwm tseem ceeb ntawm ABB TU921S 3KDE175111L9210 redundant davhlau ya nyob twg?
TU921S ua haujlwm raws li qhov tsis txaus ntseeg ntawm lub davhlau ya nyob twg, muab cov chaw ruaj ntseg rau thaj chaw teeb liab los ntawm cov sensors, actuators thiab lwm yam khoom siv, thaum tseem ua kom muaj kev sib txuas lus tsis txaus ntseeg thiab kev siv hluav taws xob los txhim kho kev ntseeg tau thiab txo qis qis.
-ABB TU921S ua li cas kom rov ua dua?
TU921S muab txoj kev sib txuas lus tsis tu ncua thiab cov khoom siv hluav taws xob rov ua dua, kom ntseeg tau tias yog tias ib qho kev sib txuas lus lossis kev siv hluav taws xob tsis ua haujlwm, lub kaw lus tuaj yeem ua haujlwm txuas ntxiv siv txoj hauv kev thaub qab. Qhov no ua kom muaj kev txaus siab thiab kev ua txhaum ntawm qhov system.
-Txoj kev sib txuas lus dab tsi ABB TU921S txhawb nqa?
Profibus, Modbus thiab Foundation Fieldbus, ua rau nws sib xws nrog ntau yam khoom siv hauv teb thiab kev tswj hwm.
