在DCS系統中，采用了許多提高可靠性的技術措施。這些技術措施是建立在以下四種基本思想上的：① 使系統本身不易發生故障，即所謂的故障預防;② 在系統發生故障時盡可能減少故障所造成的影響，即所謂的故障保安和故障弱化;③ 當系統發生故障時，能夠讓系統繼續運行，即所謂的故障容錯;④ 當系統發生故障時，可以在不停止系統運行的情況下進行維修，即所謂的在線維修。基于這四種基本思想，DCS系統中采用了各種各樣的可靠性措施降低事故的發生及所造成的損失。

-------------------------------------------------------------------------------------------

?我們有大量庫存和高品質，停產控制系統部件ABB Advant OCS，ABB MOD 300，ABB Procontic，ABB Procontrol，H&B Contronic，A-B PLC,Moore APACS and QUADLOG,Moore Panel Controllers，施耐德Schneider 140系列,Rosemount RS-3備品 備件 卡件，伺服，目前隨時可以配貨。

? ?我們的產品均提供一年質保，15天有任何質量問題包退換，做到讓您放心的購買，安心的使用，誠信經營理念；；廈門仲鑫航竭誠為您服務！

?

Siemens Simatic SPS Stromversorgung 930 6ES5 930-8MD11

Siemens Simatic SPS Digitale Ausgabe - 6ES5 453-8MA11?

SIEMENS Simatic SPS S7-300 CPU318-2 6ES7318-2AJ00-0?AB0

Siemens SPS S7-300 CP343-5 - 6GK7 343-5FA00-0XE0 E05

?

Siemens Simatic CP443-5 CP 443-5 6GK7 443-5FX01-0XE0

?

Siemens Simatic S7-400 SM431 - 6ES7 431-1KF10-0AB0

Siemens Simatic S7-400 CP 443 CP443-5 443-5DX02 OVP

Siemens Simatic CPU 414-2DP CPU 414 6ES7 414-2XJ01-0AB0

SIMATIC OP270 10" OPERATOR PANEL 6AV6542-0CC10-0?AX0?

MDX61B0300-503-?4-0T SEW Movidrive Umrichter

?

Siemens 6ES7798-0CA00-0?XA0

Lauer PCS PCS812 S7 MPI Modul PX 812.101.5BM 08.05.00

Siemens Flat Panel 19" Touch 6AV7861-3TA00-0?AA0 Neu

?

Siemens 6AV6645-0BC01-0?AX0 6AV6 645-0BC01-0AX0?

Siemens SIMATIC HMI IPC677C 6AV7893-0AA00-0?BA0

YASKAWA SGDB-20ADG Servopack

FESTO PENV-A-PS/ON-K-?LCD

Siemens Simoreg 6RB2130-0FD01 6RB2 130-0FD01 NEU NEW

W113 Sick BMV-10-0111 BMV10-0111 Busanschlussmod?ul

Murrelektronik 4000-68000-1310?000 Frontplattensch?nittst...

MURRELEKTRONIK 4000-68123-0000?000?

FANUC A20B-2100-077

?

Fanuc Teach Pendant A05B-2301-C375

?

Fanuc A20B-8001-0830/?02B PCB Motherboard Device Net

DANFOSS Frequenzumricht?er VLT 5000 VLT5008PT5B

Frequenzumricht?er DANFOSS VLT 2010 195H3101

?

Frequenzumricht?er DANFOSS VLT 5002 175Z0037

Siemens Simatic S7 OP3 Operator Panel 6AV3503-1DB10

Siemens Simatic S7 Operator Panel OP15-C2 6AV3515-1MA22-1AA0

Siemens Simatic S7 Operator Panel OP15-B 6AV3 515-1MA01

Siemens 6ES5 955-3NC42 6ES5955-3NC42?

Simatic S5 6ES5928-3UA12 E:08 + 6ES5377-0AA32 64KB Ram

Simatic S5 6ES5947-3UA22 E:06 CPU 947

Simatic S5 6ES5946-3UA23 E:02 CPU 946

Siemens Simatic 6ES5941-7UB11 CPU 941B Stand E10

Siemens Simatic S5 6ES5 090-8MA01 CPU S5-90U

?

Simatic S5 095U CPU 6ES5 095-8MC01 E:06

?

Siemens Simatic S5 6ES5 102-8MA02 CPU S5-100U CPU 102

Siemens S5 Netzteil 4AV3200-2AB 400VAC 24V DC 20A

Siemens S5 6ES5951-7LD21 6ES5951-7LD21 E:01

Siemens Simatic S5 Speichermodul Flash 256KB 6ES5 374-1KH21

Siemens Sinamics 6SL3130-7TE23-6AA3 6SL3 130-7TE23-6AA3

6SL3120-1TE21-0AA1 SIEMENS SINAMICS S120 6SL31201TE210AA1

6SE7028-0ES87-2DC0 SIEMENS SINAMICS S120 6SE70280ES872DC0

SIEMENS Sinamics TM54F 6SL3055-0AA00-3BA0 6SL3 055-0AA00-3BA0 E:B -OVP-

6SL3120-1TE21-8AA1 SIEMENS SINAMICS S120 6SL31201TE218AA1

Siemens Sinamics 6SL3100-1BE21-3AA0 HFD-Widerstand 15 R 800 W für HFD-DROSSELN

6SL3000-0BE21-6AA0 SINAMICS611 NEU ohne OVP, inkl. Garantie, inkl. Mwst.

6SL3120-1TE21-0AB0 SIEMENS SINAMICS S120 6SL31201TE210AB0

Siemens sinamics G120 6SL3224-0BE23-0AA0 NEU NEW

6SL3055-0AA00-4CA4, SIEMENS, Sinamics G15, SINAMICS , 6SL30550AA004CA4

6SL3120-1TE13-0AA0, SIEMENS, SINAMICS S12,, 6SL31201TE130AA0

Siemens Sinamics 6SL3100-1AE31-0AB0 6SL3 100-1EA31-0A

6SL3120-2TE15-0AA0 SIEMENS SINAMICS S120 6SL31202TE150AA0

6SL3130-7TE21-6AA0 SIEMENS SINAMICS S120 6SL31307TE216AA0

Siemens Sinamics 6SL3040-0NA00-0AA0 neu

6SL3120-1TE23-0AA3 SIEMENS SINAMICS S120 6SL31201TE230AA3

6SL3130-6AE15-0AB0 6SL31306AE150AB0 SMART LINE MODULE SINAMICS SIEMENS ID2749

Siemens Sinamics 6SL3120-1TE15-0AA3 Single Motor Module S 120 Version D

Siemens Sinamics Netzdrossel 36KW 6SL3000-0DE23-6AA0 NEUWERT

Expressversand m?glich

6SL3121-1TE26-0AA3, SIEMENS, SINAMICS S12,, 6SL31211TE260AA3

6SL3224-0BE31-5UA0 SIEMENS SINAMICS G120 6SL32240BE315UA0

6SL3120-1VE22-4AA0 SIEMENS SINAMICS S120 6SL31201VE224AA0

6SL3100-0BE31-2AB0 SIEMENS SINAMICS S120 6SL31000BE312AB0

Siemens Sinamics 6SL3130-7TE23-6AA3 control unit 6SL3 130-7TE23-6AA3?