Valves with integrated digital axis controller and multi ethernet interface


Multi Ethernet valves

High-response directional valves, direct or pilot operated, with integrated digital axis controller (IAC Multi Ethernet)

Valves with integrated axis controller

IAC (Integrated Axis Controller) control valves with Multi-Ethernet interface for position-, force-, pressure- and alternating control.

High precision, power and performance

  • Best-in-Class hydraulic controllers
  • Flow >0 l/min up to 4700 l/min

Unique compactness and comprehensive portfolio

  • Cabinet free design
  • Size 6 to size 35

Long service life

  • Extended ambient temperature
Simplify your design with IAC valves from Rexroth

Simplify Your Design

  • Comprehensive product portfolio tailored to specific customer needs
  • Open connectivity – Sercos & Multi-Ethernet communication, fast and easy connection to 3rd-party hardware
  • Cabinet free controllers with open standards
  • Safety on board: designed according to EN 13849-1

Simplify your design with IAC valves from Rexroth

Streamline Your Installation

  • Commissioning reduction provided by application-specific functionality
  • Optimized hydraulic controller – Standardizes hydraulics, reduces training and knowledge requirements
  • IndraWorks DS software provides a comprehensive framework for installation, administration, programming and diagnostics

Minimize your downtime with IAC valves from Rexroth

Minimize Your Downtime

  • Status monitoring and diagnosis evaluations of process variables
  • Downtime reduction via online support and local area product specialists
  • Robust and reliable, designed for protection class IP65

Maximize your productivity with IAC valves from Rexroth

Maximize Your Productivity

  • Longer lifetime via extended ambient temperature range = -20° – 60° C continuous operation
  • Best-in-class hydraulic controller –mechanical wear compensation for greater machine productivity
  • Increased flow capacity and higher operational speeds

Our Products


IAC-2X Multi-Ethernet Valve with integrated axis controller

Easy-Startup-Guide for the IAC-Multi-Ethernet valves

Customer statement K.R. Pfiffner GmbH