Parker Hannifin  
home   | products   | how to buy   | support & downloads   | literature   | search

Motion Control Systems, Electromechanical Automation, North America:  Home > Products > Controllers > Parker I/O
Parker I/O


The modular Parker I/O System (PIO) is a convenient and flexible system for connecting field devices to the ACR9000 and Compax3 series of controllers. A wide variety of control signals can be accommodated. The flexible design ensures optimal adaptability to different applications.

I/O features include:

  • Fieldbus-independent layout
  • Easy to expand with additional modules
  • Exceptionally compact design
  • Safe, reliable contacting
  • Maintainance-free
  • Different voltages can be combined
Available Modules Include:
  • CANopen Fieldbus coupler (standard or eco coupler)
  • Digital Inputs (2-,4-,8-channel terminal)
  • Analog Inputs (12/14 bits)
  • Digital Outputs (2-,4-,8- channel terminal)
  • Analog Outputs(12 bits)

Other Products in This Category:

Controllers ~ Stand-Alone
  CPU Speed Communications Digital I/O I/O Type Number of Axes Servo Stepper
ACR9000 75 MHz RS232, USB, Ethernet, Can Open Up to 512 Max 24V 2, 4, 6, or 8 x x
ACR9000-EPL (ETHERNET Powerlink) 75 MHz RS232, USB, Ethernet, Can Open Up to 512 Max 24V 16 x x

User Guides
  • FAQ: Controller Cables & Drawings
  • User Guides
    Contact Us
      Drives, Controllers, Actuators and Linear Motors
         +1-707-584-7558 or (800) 358 9070
      Rotary Servo Motors and Gearheads

    Privacy Policy
    WARNING: This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. For more information go to
    ©Copyright Parker Hannifin Corporation 2003-2018