Schneider Electric Zelio Logic Relay I/O expansion module designed for use with SR3B series of smart relays (468-4321 typical)

Provides the user with an extension module with 4 discrete inputs and 2 relay outputs
24V AC supply voltage

UL Listed, CSA Certified

This Schneider Electric Zelio Logic SR3 Discrete I/O Extension Module Smart Relays uses a supply voltage of 24 volts alternating current, has 6 inputs / outputs contact with screw-clamp terminals. This Discrete I/O Extension Module Smart Relays provides Zelio Logic relays with additional inputs and outputs. It has a compact form-factor, allowing installation on DIN rail. Simple ladder programming, adapted for non-specialists. Discovery package, coming with Zelio Soft programming software, the simplest way to learn and use this relay. Built-in EEPROM flash memory for data backup up to 10 years, easy-to-recover after a power shortage or incident. More I/O than SR2 model, for larger applications. The main application of this module is industry and building/service sector. This product is certified by C-Tick, GL, UL, CSA and GOST. It meets EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-5, EN/IEC 61000-4-12 and EN/IEC 61000-4-4 L3 standards. Easy to use, Zelio Logic provides a real alternative solutions based on cabled logic or specific cards.

• Expansion module for enhanced input/output configurations
• Supports 6 I/O connections for diverse Applications
• Backed by Green Premium verification for environmentally conscious practices
• Integrates smoothly with Schneider Electric accessories
• Performs effectively in automation tasks within industrial settings
• Simplifies automation processes with straightforward installation

• Used with Zelio SR3 for augmented I/O functionality
• Suitable for industrial automation solutions needing additional inputs
• Ideal for configuring intricate systems in electrical and mechanical setups
• Facilitates the connection of multiple devices in automated systems

Installation involves connecting the module directly to the compatible SR3 controller, following the provided guidelines for secure setup.

Yes, it is designed to work seamlessly with other Schneider Electric accessories.

Regular visual inspections and cleaning are recommended to ensure optimal performance, along with periodic system checks for any updates.

While primarily intended for automation, its versatility allows adaptation to varying system requirements with proper configuration.

Support is accessible through Schneider Electric's customer service channels, providing assistance with technical queries or troubleshooting.

Schneider Electric Zelio SR3