Part of the Schneider Electric Zelio Logic SR2 series, the SR2B121B compact smart relay is engineered for straightforward control and automation tasks. This unit is designed to integrate seamlessly into control panels for various industrial machinery, offering a reliable solution for logic functions and sequential operations.

Technical Details

• Series: Zelio Logic SR2
• Input/Output (I/O) Configuration: 12 I/O points
• Power Supply Voltage: 100-240 VAC (determined from common SR2 series specifications; verify with datasheet)
• Number of Digital Inputs: 6 (determined from common SR2 series specifications; verify with datasheet)
• Number of Digital Outputs: 4 Relay Outputs (determined from common SR2 series specifications; verify with datasheet)
• Expansion Capability: Supports expansion modules for increased I/O count (verify compatibility with datasheet)
• Programming Method: Ladder Logic or Function Block Diagram (FBD)
• Display: Integrated LCD screen for status monitoring and programming

Applications & Compatibility

The Zelio Logic SR2B121B is well-suited for small to medium-sized automation projects, including standalone machine control, building automation, and simple process monitoring. It is commonly found in applications such as conveyor systems, pump control, lighting control, and small assembly line automation.

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 Schneider Electric Zelio Logic SR2B121B or contact our technical team for cross-reference assistance with compatible Zelio Logic components.