Part of the Schneider Electric Harmony series, the RSB1A120B7 is a plug-in interface relay designed for control system applications. This relay features a 12A contact rating and a 1 Changeover (CO) contact configuration, suitable for switching various electrical loads within automation panels. The 24V AC coil voltage makes it compatible with standard control power supplies commonly found in industrial environments.

Technical details

• Series: Harmony
• Relay Type: Interface Plug-in Relay
• Contact Configuration: 1 Changeover (1 CO)
• Contact Rating: 12A
• Coil Voltage: 24V AC
• Mounting Style: Plug-in socket compatible (socket sold separately)
• Operating Temperature Range: Verify with manufacturer datasheet
• Dimensions: Verify with manufacturer datasheet

Applications & compatibility

This Schneider Electric relay is commonly employed in machine control panels, building automation systems, and various industrial machinery. It serves as a reliable interface between control signals and higher power loads, often found in applications such as conveyor systems, packaging equipment, and HVAC control units.

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 RSB1A120B7 or contact our technical team for cross-reference assistance with compatible Harmony series components.