There are a number of smart relays, also called programmable logic relays, on the market and it can get confusing to find the best solution for your application.Here is a quick comparison on the Crouzet Millenium 3 and the Zelio Logic.
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.
Crouzet 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 temperature 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
Marshall Wolf Automation carries the Idec SmartRelay as well as the Crouzet Millenium series so we can find the best programmable logic relay for your application.
In-house tech support is always available!
In-house tech support is always available!
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