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DeltaV™ PK Controller
The DeltaV PK Controller brings faster logic execution, built-in native Ethernet device protocols, and many scalable sizes, enabling it to address a wide variety of applications such as Ethernet device control, wellpads, and a wide variety of system sizes.
From small-scale applications like skid-units, to your large-scale traditional control operations, the multi-purpose, multi-functional controller can handle your toughest demands no matter the size or stage of your operation.
DeltaV™ PK Controller


DST Limit
100, 300, 750, or 1500
Module Execution Rates
25ms, 50ms, 100ms, 500ms, 1s, 2s, 5s, 10s, 30s, 60s
User Memory
Controller memory, SD-Card memory
Input Power Required
24V DC
Protocols Supported Natively on PK Controller
Modbus TCP (Server & Client), Ethernet/IP (Client: Class 1 & Class 3), and OPC UA Server. Other protocols available through dedicated Bussed cards
Operating Temperature
-40° to 60°C (-40° to 140°F)
Storage Temperature
-40° to 85°C (-40° to 185°F)
Relative Humidity
5 to 95%, non-condensing Protection Rating IP20, NEMA 12
Airborne Contaminants
ISA-S71.04-1985 Airborne Contaminants Class G3 Conformal Coating Shock (Normal Operating Conditions) 10g ½-sine wave for 11ms
Vibration (Operative Limit)
1mm peak-to-peak from 5Hz to 13.2Hz, 0.7g from 13.2Hz to 150Hz


  • Runs standalone or as part of a DeltaV system
  • Seamlessly merge into a DeltaV system resulting in one native database and system
  • Eliminates the cost and time-consuming data mapping exercises
  • Saves cabinet space by leveraging the six built-in Ethernet ports
  • Supports 1:1 redundancy without adding footprint or configuration changes
  • Flexible I/O enables you to choose from M-series traditional, S-series traditional Charms I/O Card and Wireless I/O cards to best suit your needs
  • Integrated safety with DeltaV SIS Electronic Marshalling and DeltaV SlS 1508 Safety Logic Solver
  • Easily connect third-party devices such as Panel HMIs and variable speed drives natively without the use of a dedicated Ethernet or I/O card.
  • Get secured access through added layers of protection and encryption technologies that prevent against unauthorized access
  • Faster logic execution capabilities
  • Retains configuration for 18 months without power