SUMSET INTERNATIONAL TRADING CO.,LIMITED
SUMSET INTERNATIONAL TRADING CO., LIMITED We supply : Bently Nevada / ABB / Allen-Bradley / ICS / TRICONEX / Honeywell / Foxboro / GE / Siemens / Moore / Emerson / Ovation / Westinghouse / Epro /
Add to Cart
Product:Emerson Deltav VE4002S1T2B6 KJ3204X1-BA1
40-Pin Mass Termination Block
I/O Card Redundancy Redundant I/O cards are available for critical applications. The same card can be used in simplex or redundant applications. When installed on a two-wide redundant terminal block, the cards are recognized as a redundant pair by the controller. The controller scans each card and determines which card is acting as the active interface. When a fault is detected, the system automatically switches to the standby I/O card. DeltaV Control modules reference simplex and redundant I/O channels identically and there is no special configuration required to take advantage of redundancy.
Switchover of a redundant I/O card is completed within two scans of the I/O bus. Make-before-break contacts ensure digital field instruments remain powered and the process is undisturbed. Analog output signals are briefly driven by both cards for < 5 ms during switchover of the card. Hardware Alerts automatically report hardware integrity errors for both the primary and secondary cards. Any event that causes a switchover is also reported automatically through the system hardware alerts and is logged in the Event Chronicle.
Recommended Products:
KJ3202X1-BA1
KJ3102X1-BE1
KJ3101X1-BA1
KJ3009X1-BA1
KJ3007X1-EA1
KJ3006X1-BA1
KJ3005X1-BA1
KJ3004X1-EA1
KJ3004X1-BA1
KJ3003X1-EA1
KJ3003X1-BA1
KJ3002X1-BG2
KJ3002X1-BG1
KJ3002X1-BF1
KJ3002X1-BE1
KJ3002X1-BD1
KJ3002X1-BC1
KJ3002X1-BB1
KJ3002X1-BA1
KJ3001X1-CA1
KJ3001X1-BK1
KJ3001X1-BH1
KJ3001X1-BD1
KJ3001X1-BC1
KJ3001X1-BB1
KJ3001X1-BA1
KJ2221X1-BA1
Products Pictures:
Welcome to contact me:
Contact Person : Zoey Huang
Email : zoey@nseauto.com
Tel/Skype/Whatsapp : 0086-18050035545
QQ : 3252880242
Email me directly,You'll get the best price!
Advantage Brands:
Bently Nevada / ABB / Allen-Bradley / ICS / TRICONEX / Honeywell / Foxboro / GE / Siemens / Moore / Emerson / Ovation / Westinghouse / Epro / Yokogawa / Yaskawa / Schneider / HIMA / B&R / Woodward