Zelio Logic SR3B101B Smart Relay

Smart relay for simple automation, 10 I/O, 24 V AC, with clock and display. The Schneider Electric Zelio Logic SR3B101B is a modular smart relay designed for simple automation systems requiring 10 I/O points. It operates at 24 V AC and includes a clock and display, making it ideal for various industrial applications. With its compact design, the SR3B101B serves as a viable alternative to traditional cabled logic or specific cards, offering a more streamlined solution for automation tasks.Equipped with 4 relay outputs and 6 discrete inputs, this smart relay provides reliable performance, ensuring seamless integration within existing systems. Its ability to handle up to 500 control scheme lines using FBD programming and 240 lines with ladder programming adds to its versatility. The device is engineered for durability, conforming to multiple industry standards, including EN/IEC 61000-4-2, EN/IEC 61000-4-5, and EN/IEC 61000-4-12, among others.Zelio Logic’s user-friendly interface and extendable design allow for easy installation and programming, making it suitable for a wide range of applications. The product’s IP20 and IP40 ratings further enhance its robustness, ensuring long-term reliability even in demanding environments. Its backup time of 10 years at 25C and low clock drift make it a dependable choice for maintaining optimal performance over time.

Key Features

• Supports up to 10 I/O points
• 24 V AC power supply
• Includes clock and display
• FBD and ladder programming compatibility
• Compact and modular design

Technical Specifications