ABB AO845A 3BSE045584R1 Analog Tso Tawm Cov Qauv
Cov ntaub ntawv dav dav
| Tsim | Abb |
| Yam khoom tsis tau | Ao845A |
| Kab Npaus | 3Bse045584r1 |
| Ib yam dhau ib yam | 800xa tswj cov tshuab |
| Lub hauv paus | Swunden |
| Qho loj dav | 45 * 102 * 119 (hli) |
| Qho hnyav | 0.2kg |
| Tus lej Kev lis hauj lwm TMIFF | 85389091 |
| Ntaus | Analog Tso Tawm Cov Qauv |
Cov ncauj lus kom ntxaws
ABB AO845A 3BSE045584R1 Analog Tso Tawm Cov Qauv
Lub Ao845 / Ao845A Analog Tso Tawm Cov Qauv Tawm rau ib qho lossis kev siv daim ntawv thov rov ua dua muaj 8 unipolar analog outpels raws. Tus qauv ua yeeb yam rau tus kheej-kuaj mob cyclically. Module kuaj mob suav nrog:
Sab nraud Channel yuam kev tau tshaj tawm (tsuas yog qhia tawm ntawm cov kev tso zis ntau dhau, lossis cov zis tawm tsawg dua> 1 ma (qhib Circuit Court).
Internal channel yuam kev yog tshaj tawm cov zis Circuit Court tsis tuaj yeem muab tus nqi tam sim no. Nyob rau hauv ib tug redundant khub tus qauv yuav raug txib kom ua yuam kev lub xeev los ntawm moduleBus tus tswv.
Module yuam kev tau tshaj tawm thaum tso tawm cov tso zis kev ua yuam kev, kev ua yuam kev luv, cov xwm txheej txuas yuam kev, watchdog lossis osp tsis ncaj ncees lawm.
Cov ntaub ntawv ntxaws ntxaws:
Daws Teeb Meem 12 Cov Khoom
Kev rho tawm pab pawg rau hauv av
Hauv qab / tshaj ntau ntau -12.5% / 15%
Cov Zis Load 750 ω Max
Yuam Kev 0.1% Max
Qhov kub qhuav los 50 ppm / ° C Max
Lub sij hawm nce khoom siv lim: 23 ms xiam oob khab, 4 ma / 12.5 MS Max qhib tau
Cov lus tawm lim (Lub sijhawm nce 0-90%) 23 MS (0-90%), 4 MA / 12.5 Max
Hloov lub sijhawm 10 ms
Kev ntsuas cov kab luv luv luv luv tiv thaiv kev tiv thaiv cov khoom tsawg no
Qhov siab tshaj plaws teb cable ntev 600 m (656 yds)
Rated Rwb Thaiv Voltage 50 v
Dielectric kev ntsuas voltage 500 v ac
Lub hwj chim Dissipation raug 3.5 W
Tam sim no kos +5 v module npav 125 ma max
Tam sim no kos +24 v sab nraud 218 ma
Cov Lus Nquag Nug txog cov khoom yog raws li hauv qab no:
-What yog cov haujlwm ntawm abb ao845A module?
ABB AO845A yog qhov tso zis analog (AO) module uas hloov cov cim tswj digital los ntawm cov txheej txheem tswj cov kab ke. Cov cim taw qhia analog feem ntau yog siv los tswj cov cuab yeej siv lub cev xws li cov actuatator, cov tswj hwm, lossis cov kev tswj hwm, lossis cov kev tswj hwm txuas ntxiv xws li 4-20 ma lossis 0-10 v.
-What yog lub luag haujlwm tseem ceeb ntawm Ao845A module?
Nws muab 8 tus tso zis ywj pheej raws cov ntawv thov uas xav tau ntau cov cim tswj. Tus qauv ua kom ntseeg tau tias cov paib tawm tswv yim yog qhov tseeb thiab muaj kev poob qis. Txhua qhov tawm tuaj yeem tsim tsa ib tus zuj zus raws li 4-20 ma lossis 0-10 v. nws pab saib xyuas kev noj qab haus huv thiab xwm txheej ntawm cov khoom siv thiab cov cuab yeej sib txuas. Lub Ao845A tau tshaj tawm nrog Abb's 800xa txheej txheem tswj system.
-Yog li Ao845a sib xyaw nrog cov tswj hwm?
Lub Ao845A module feem ntau sib txuas lus nrog cov chaw tswj ntawm cov teb chaws lossis modbus raws li kuv / O Modures kev sib txuas nrog I / O Modures hauv Abb 800xa lossis S800 SYSTEM.
