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PWA 125744-02W本特利3500系列監(jiān)測(cè)器模塊
PWA 125744-02W本特利3500系列監(jiān)測(cè)器模塊
控制系統(tǒng)可能做出多種方式的冗余,*處理器的雙機(jī)熱備、冷備冗余是常見(jiàn)的方式。另外,雙系統(tǒng)冗余,即*處理器和全部的輸入、輸出、組網(wǎng)通信*冗余,其價(jià)格和實(shí)用性雖然在許多工程項(xiàng)目中難以被人接受,但在有毒、有害的化工生產(chǎn)環(huán)境這種冗余很有必要。在設(shè)計(jì)系統(tǒng)中,要使配置冗余方式較為經(jīng)濟(jì)而又實(shí)用,力求使故障縮小在本設(shè)備身上。不要因某一設(shè)備發(fā)生故障,引起工藝流程中相關(guān)設(shè)備運(yùn)行或狀態(tài)受到?jīng)_擊
AMAT 0040-31780
STEC SEC-4400MC-RUC
STEC SEC-4400M
MKS Type 649A
Ergotron Arm with Keyboard and Logitech Trackball, Mouse, 415800
MKS 250B
AMAT 0010-21127
Berkeley Process Control GM08-B-A-00-N 06-D-L-08-A
VAT PM-5 Adaptive Pressure Controller, 641PM-36PM-1011?-21708
Valves Fujikin 316L-P, A7LYU000, 07691
AMAT Loadlock Door, 423941
AMAT 0021-09914
Equipe Technolgies ATM-4711
Asyst 9700-4308-01
CKD DLV-1-AB4X-3422
APTech AP1010SM
AMAT 0040-01066
AMAT 0021-02554
APTech AP1010S
Oriental Motor Vexta B2044-054
Varian 2820006100 Clamp, Speed, 423918
AMAT 0010-36556 Assy Hose, AMAT - 1/STEELHEAD-1
CTI Cryogenics 8081608
Novellus 27-270136-00
AMAT 0150-02969
AMAT 0100-37865
Novellus 02-117299-00