S900 yog tsev neeg I/O tej thaj chaw deb tsim los rau cov ntawv thov nrog cov chaw muaj kev phom sij raws li ATEX. Lub I/O system tuaj yeem muaj kev nyab xeeb ncaj qha rau hauv ATEX Zone 1 thiab 2, uas tuaj yeem txuag tau cov nqi xaim loj heev thiab ua rau qhov kev xav tau ntawm cov kev txwv tsis pub dhau. Nws kuj tseem ua rau lub neej yooj yim nyob rau theem tsim khoom, vim tias kev saib xyuas ntawm I/O yog ib qho yooj yim xws li hauv cov cheeb tsam uas tsis yog - ntsuas.
S900 I/O suav nrog kev ua tiav kev sib txuas tsis tu ncua, suav nrog kev rov ua dua tshiab hauv cov khoom siv hluav taws xob, kev sib txuas lus sib txuas lus, thiab PROFIBUS DP kev sib txuas. Cov chaw tseem ceeb ntawm daim ntawv thov yog nyob rau hauv kev lag luam chemical, kev lag luam tshuaj, thiab kev lag luam roj thiab roj. Thoob plaws hauv nws cov ntaub ntawv pov thawj thiab qhov kub thiab txias thiab txheej txheej, S900 I/O tau siv rau ntau qhov chaw uas yuav tsum tau siv cov khoom siv ntev thiab ntev - sawv ntsug. Kev tshawb nrhiav txuas ntxiv ua haujlwm thiab siv HART®- cov khoom siv ua raws li hauv cov kab ke hauv lub teb chaws kom txo cov kev siv zog tu thiab, yog li ntawd, ua rau kev txuag nyiaj thoob plaws hauv lub neej kev pabcuam ntawm cov nroj tsuag.
Tsev neeg S900 I/O yog qhov zoo tagnrho rau kev siv hauv Cov Txheej Txheem Tswjhwm thiab muaj cov ntaub ntawv pov thawj nrog tag nrho ABB lub tshuab, xws li:
• System 800xA • Advant Master
• AC 870P / Melody / Symphony Plus
• Kev ywj pheej thiab ntau yam ntxiv.
Peb qhov sib txawv ntawm S900 muaj, tsim kom tau raws li qhov xav tau ntawm cov neeg siv khoom. Txawm li cas los xij, kev npaj tsis sib xws thiab kev xav engineering tuaj yeem siv ob qho tib si rau kev sib sau ua ke ntawm S900 I / O tau ntawv pov thawj hauv ntau thaj chaw muaj kev phom sij thiab rau kev teeb tsa.
Cov nram qab no S900 series muaj:
• S series rau cov ntawv thov hauv cheeb tsam 1 thaj chaw muaj kev phom sij
• B series rau cov ntawv thov hauv cheeb tsam 2 thaj chaw muaj kev phom sij
• N series rau cov ntawv thov nyob rau hauv tsis yog - thaj chaw muaj kev phom sij
| Analog input modules AI910S, B, N * | Analog tso zis modules AO910S,B,N* |
| Analog input modules AI930S, B, N * | Analog tso zis modules AO920S,B,N* |
| Analog input modules AI931S, B, N * | Analog tso zis modules AO930S, B, N * |
| Analog input modules AI950S, B, N * | Digital I/O modules DX910S,B,N* |
| Pulse input modules DP910S, B, N * | Digital tso zis module DO930N |