ABB DAI03(ABB DAI03 )
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
TACO 862-172BRP RP PUMP SEAL KIT D575036
NELES JAMESBURY LK-510 METSO LINKAGE KIT D554993
SUDMO 2342496 STAINLESS SANITARY DOUBLE SEAT DSV VALVE ACTUATOR 0.5-4BAR D559875
14-1/2IN OD 1-1/4IN BORE IRON PUMP IMPELLER 3-VANE D561173
TREBOR DP-C-12 HI-TEMP END OF STROKE PROBE 180C D578469
BOX OF 6 JOHN CRANE 177AI PUMP PACKING RING D584088
DODGE 133295 6 8LV THRUST COLLAR 6 IN D581520
ORBINOX PALE4NX5-9 PNEUMATIC VALVE ACTUATOR ASSEMBLY D581878
WESTLOCK 2007SBY2B2M0400 ROTARY POSITION INDICATOR D585770
PNEUMATIC PRODUCTS 1200451 2IN OUTLET CHECK VALVE REPAIR KIT D585654
FALK 0728734 1015GV CTR COMP KIT D522451
MCMILLAN MX-05-19/502-A FLOWSERVE 4.39FT-LB PUMP MOTOR ASSEMBLY D528987
WESTLOCK KS-0F201HI00-00-0R1 ***ID K-SWITCH POSITION INDICATOR D555508
CHESTERTON 665721 155 STAINLESS SINGLE CARTRIDGE SEAL 2.25IN D574358
FISHER DVC5040 FIELDVUE FLOVUE VALVE POSITIONER 4-20MA D595594
FSQ SNW26-4-7/16 BEARING ADAPTER SLEEVE 4-7/16IN D598937
CHESTERTON 442 680382 SIZE 30 STAINLESS PUMP SPLIT SEAL SHAFT 3.75 D599291
CHESTERTON 442 685500 SIZE 26 STAINLESS PUMP SPLIT SEAL SHAFT 3.25 D599294
SULZER 104490008333 TECHLOK SIZE 92 PUMP SEAL RING D594642
BOX OF 25 NORTON 57A364-TB25N REINFORCED CUTOFF WHEEL 4X1/4X1/2IN D592140