The Schneider Electric SR2B201B is a compact smart relay from the Zelio Logic series, designed for control and automation tasks in industrial environments. This unit features 20 input/output (I/O) points and operates on a 24V AC power supply. Its integrated clock functionality allows for time-based control sequences, and the built-in display provides real-time status monitoring and programming feedback.

Technical details

• Series: Zelio Logic
• Model: SR2B201B
• Input/Output (I/O) Count: 20
• Operating Voltage: 24V AC
• Features: Integrated clock, built-in display
• Form Factor: Compact smart relay
• Programming: Supports ladder logic or function block diagram programming (refer to datasheet for specific software compatibility)
• Expansion Capability: Consult manufacturer datasheet for potential module expansion options

Applications & compatibility

This Zelio Logic smart relay is suitable for a wide range of standalone automation applications, including control of small machinery, building automation systems, and simple process control. It is commonly integrated into packaging lines, material handling systems, and HVAC control panels where discrete logic and timing functions are required.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the SR2B201B or contact our technical team for cross-reference assistance with compatible Zelio Logic components.