Wolf Automation Social Media Connect Facebook Wolf Automation twitter Wolf Automation LinkedIn Wolf Automation Wolf Automation Blog
authorized distributors

Millenium 3 vs. Zelio Logic Controller

Here is a general comparison showing why the Crouzet Millenium 3 smart relay controller should be your choice.

Similar features of both the Zelio Logic and Crouzet Millenium 3:

  • The Zelio Logic controller and the Millenium 3 Essential have the same hardware platform.
  • Both controllers can be programmed in FBD and Ladder and both are available with relay or solid state (transistor) output versions.
  • Schneider Electric has recently released a new version of the Zelio software: V4.4.
  • This version includes 2 new function blocks which used to be exclusive to the Millenium 3: Sunrise and Solar Tracker.

    • Millenium 3 advantages versus Zelio Logic:

  • You can program up to 700 function blocks (only 200 on the Zelio)
  • More than 99 function available (only 47 on the Zelio)
  • The maximum number of I/O's, including extension modules, is 50 (just 40 on the Zelio)
  • Extended tenmperature range up to +70°C on the Smart range
  • PWM outputs available on controllers with Transistor outputs
  • High speed input frequency is up to 7.6kHz (versus 1KHz on the Zelio)
  • Option for connecting NTC probes directly (Smart range)
  • Highly visible blue display (Smart range)
  • Option for adapting products
  • Option of resin coated board for harsher environments

    • Zelio Logic advantages versus Millenium 3: (a much shorter list!)

  • On the ladder option you can program from the front panel