Zelio Logic (SR3B262BD) smart relays/programmable controllers from Schneider Electric are intended for simple control systems from 10 to 40 I/O, and are available with compact and modular ranges. Simple to select, install and program, they’re suitable for all applications. Zelio Logic is flexible, offering a choice of two ranges (compact, monobloc or modular, extendable), as well as two programming languages (FBD or Ladder). It’s also open, and enables control and monitoring of installations in any situation, either onsite or remotely.
