Triconex 3721 TMR Analog Input Modules
Cov ntaub ntawv dav dav
| Kev tsim khoom | Invensys Triconex |
| Yam khoom No | ib 3721 |
| Tshooj xov tooj | ib 3721 |
| Series | TRICON SYSTEMS |
| Keeb kwm | Teb Chaws Asmeskas (US) |
| Dimension | 73 * 233 * 212 hli |
| Qhov hnyav | 0.5 kg ib |
| Customs Tariff Number | 8539091 ib |
| Hom | TMR Analog Input Module |
Cov ntaub ntawv ntxaws
Triconex 3721 TMR Analog Input Modules
Triconex 3721 TMR analog input module yog siv rau kev tswj thiab saib xyuas cov txheej txheem tseem ceeb. Nws yog tsim los ua cov qauv analog tawm tswv yim hauv kev teeb tsa triple modular redundant configuration, muab kev ntseeg siab thiab kev ua txhaum cai rau cov ntawv thov uas yuav tsum muaj kev ruaj ntseg siab.
Analog input modules txhawb kev muaj peev xwm hotspare uas tso cai hloov online ntawm qhov tsis raug. Lub analog input module yuav tsum tau cais tawm sab nraud termination vaj huam sib luag (ETP) nrog ib tug cable interface rau Tricon backplane. Txhua module yog mechanically keyed rau kev txhim kho kom zoo hauv Tricon chassis.
Nws tuaj yeem txuas ntau yam khoom siv rau hauv Triconex kev nyab xeeb. 3721 module yog tsim tshwj xeeb los tswj cov lus qhia analog tawm tswv yim, 4-20 mA, 0-10 VDC thiab lwm yam qauv kev lag luam analog teeb liab.
3721 TMR analog input module txhawb kev ruaj ntseg qib. TMR architecture pab ua kom tau raws li qhov tsim nyog SIL 3 kev nyab xeeb, kom ntseeg tau tias lub kaw lus txuas ntxiv ua haujlwm txawm tias muaj teeb meem. Nws kuj ua kom muaj kev txaus siab.
Cov lus nug nquag nug txog cov khoom yog raws li hauv qab no:
- Dab tsi yog cov txiaj ntsig ntawm triple module redundancy?
Lub TMR tsim tau zoo txhim khu kev ua txhaum ntawm qhov system. Qhov no ua kom muaj kev ruaj ntseg txuas ntxiv mus thiab txo qhov kev pheej hmoo ntawm kev ua tsis tiav hauv daim ntawv thov kev nyab xeeb tseem ceeb.
-Dab tsi ntawm cov sensors tuaj yeem txuas nrog 3721 analog input module?
Lub 3721 txhawb nqa ntau yam ntawm analog sensors, suav nrog lub siab transmitters, ntsuas kub, ntsuas ntsuas, ntsuas qib, thiab lwm yam khoom siv uas tsim cov cim analog.
-Yog Triconex 3721 modules kub-swappable?
Kub-swappable tau txais kev txhawb nqa, uas tso cai rau cov modules hloov lossis kho yam tsis tau kaw lub kaw lus, ua kom muaj kev ua haujlwm tsis tu ncua hauv cov ntawv thov tseem ceeb.
