Choose this logic module from Schneider Electric to manage simple automation systems. The versatile PLC (programmable logic controller) conveniently lets you monitor installations on-site as well as remotely. As it controls up to four relays simultaneously, it's a practical choice that helps simplify your setup. Configuring the module is straightforward, thanks to its user-friendly ladder logic programming language that's graphics-based for ease of use. Superior mechanical and electrical durability ensures the PLC offers consistent reliability throughout its service life, which reduces maintenance and downtime.

• Space-saving design with a compact size of 71.2 (L) x 107.6 (W) x 59.5mm (H)
• Wide operating temperature range of -20°C to +55°C so compatible with harsh environments
• Screw terminals for a secure electrical connection that withstands regular vibration
• Protected against over-voltage so maintains its reliable function when a power surge occurs

• Irrigation systems
• Water pumps
• Packaging warehouses
• Food and beverage industry

A PLC uses its programmable memory to save control instructions. This allows the device to perform certain functions and control various machines or processes by responding to its inputs and giving outputs.

Schneider Electric now offers a new generation of expandable intelligent relays, offering substantial advantages in flexibility and functionality. Zelio Logic 2 Smart Relay is the optimum solution to control tasks such as automating small machines within industry, lighting, HVAC and access control within buildings.

With the small footprint, simple programming, powerful control functions and the possibility of changing or modifying the program in case of changed application requirements, it offers great savings in space and price compared to other options.

Choose between two new series - Compact and Modular. The Compact series is not expandable and is available with the following I/O block sizes: 10 I/O, 12 I/O and 20 I/O.
The Modular series is available with 10 and 26 I/O basic units and is expandable up to 40 I/O with the latter. Apart from this flexibility both new series are programmable using FBD, ladder and Grafcet SFC programming languages.
User friendly design for easy programming and operation, either directly from the module using the navigation buttons or via Windows based software.