ABBCS31ICSK20F1在早期，DCS作为一个系统，其人机交互装置是DCS厂家提供的专用装置。而PLC厂家一般不提供人机交互装置，往往由工程商自主采用通用的***来完成(如ifix、intouch、组态王)。DCS集成的人机交互装置往往有着功能较***、稳定性较好的特点，但是其价格也很高。随着PC技术的快速发展，一些通用***发展很快，功能和性能逐渐超过了DCS厂家提供的专用装置。因此不少DCS厂家逐步放弃了专用的人机交互装置，转而和PLC一样也使用了通用的***。DCS厂家使用通用***并不是简单地拼装，而是在通用***的基础上，通过合作开发，将自已多年积累的网络通讯技术、系统自诊断技术以专用软件包的形式保留和继承下来了WATTS24BFP-RK709DDC3INSECONDCHECKSERVICEREPAIRKITD579501UNITORQB-586DA/DLSPNEUMATICVALVEACTUATORD595009NELESJAMESBURYSP36SR40-BSPRINGRETURNVALVEACTUATOR125PSID595246ROSEMOUNTC30403-2220-0000CONVENTIONALTRAN***ITTERINSTRUMENTMANIFOLDD597148MARYLANDBRUSH41224AP10011S10INNARROWCRIMPWIREWHEELD592155SKFSNW22X4ADAPTERSLEEVEASSEMBLYD592596FLOWSERVE027255-00STEELPUMPBEARINGCOVERHOUSING6LN-18D593292ASCO67-175-510-156-5RED-HATCOILKITD588323MARTINC87214.5DEGPRESSUREANGLE72TOOTH1INBORESPURGEARD567808GRUNDFOSCRN8-20/1STAINLESSPUMPSTACKKIT425219D568977VALBIA82DA0112DOUBLEACTINGVALVEACTUATOR8BARD579459WESTLOCK3479-NO-W18VALVEPOSITIONMONITORD582998FISHER1U508599442SPIRALWOUNDGASKETCL6007.75X8.50X0.175D584649TREBORDP-C-12HI-TEMPENDOFSTROKEPROBE180CD578962NELESJAMESBURYSP52SR60-BSPRINGRETURNVALVEACTUATOR125PSID594867FISHERMTG-225-16210762584602/1VALVEMOUNTINGKITD587377BOXOF25NORTON66243529622CUT-OFFWHEEL4X0.035X1/2IN60-GRITD592654FLOWSERVEMFB27012316MECHANICALGFDURAFLONFLOWREDUCINGPUMPSEALD592837SKFSNW26-4-7/16ADAPTERSLEEVE4-7/16INBEARINGREPLACEMENTPARTD588266CHESTERTON180R128277RSTAINLESSPUMPSEAL2.125INSIZE17D58992312INOD5-VANESTEELPUMPIMPELLER167071-1/4INBORED594348TURN-ACTS175-B3244CROTARYACTUATORD570806NEXEN9169005H30P1REPAIRKITPILOTMTD573262SUDMOKVNCDN10-20NORITSANITARYSTAINLESSACTUATORD5687586-VANE10INODPUMPIMPELLERD574301)