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DeltaV™ MX Controller
PDP_DeltaV M-series MX Controller
The MX Controller provides communication and control between the field devices and the other nodes on the control network.
Control strategies and system configurations created on earlier DeltaV™ systems can be used with this powerful controller.
DeltaV™ MX Controller


Power requirement
Supplied by System Power Supply through 2-wide Power/Controller Carrier
Fuse protection
3.0 A, non-replaceable fuses
Power dissipation
5.0 W typical, 7.0 W maximum
On right slot of power/controller carrier
User memory
96 MB
Primary control network
8-pin RJ-45 connector
Redundant control network
8-pin RJ-45 connector


  • Complements the existing MD and MQ controllers by providing a larger-capacity controller for those applications that need more control capacity
  • Supports 1:1 redundancy for increased availability
  • Unique in its ability to automatically identify itself to the DeltaV™ control network
  • Controller can identify all I/O interface channels located on the subsystem