Parker IQAN-MC4xFS Controllers

The Parker IQAN-MC4xFS controllers are certified to IEC 61508 SIL2.

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The Electronic Controls Business Unit of Parker Hannifin Corporation has released functional safety controllers for mobile machinery applications, the IQAN-MC4xFS controllers.

  • Offers high levels of robustness and straightforward system integration
  • RISE (SP) certified
  • Typical applications include reach stackers, aerial platforms, refuse truck loaders, mobile cranes, telehandlers, and steer-by-wire forestry machinery and construction machinery
  • Designed for controlling hydraulic valves
  • Certified to IEC 61508 SIL2
  • Suited for use in applications where non-certified controllers were previously accepted 
  • Builds on success of Parker’s earlier MC4x versions, with full pin compatibility and incorporates significant amount of monitoring functionality to meet application requirements
  • Includes extended diagnostics measures, such as run-time diagnostics of dangerous faults, along with extensive start-up tests
  • Further features include execution of safety-related applications in lockstep core, ECC-protected Flash and RAM, and implementation of safety-certified Real-Time Operating System 
  • Features state-of-the-art automotive grade safety components
  • Three versions available
  • MC41FS designed for one or two safety functions in support of cost-efficient, task-oriented control
  • MC42FS offers higher number of safe outputs for mid-size applications and I/O distribution
  • MC43FS is a large centralized controller for applications involving multiple safety functions
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