Part of the Schneider Electric Harmony series, the RSB1A120B7PV is a plug-in interface relay designed for control panel integration. This pre-assembled unit features a 12A contact rating and a single Changeover (1CO) contact configuration, suitable for switching various electrical circuits. Its integrated LED indicator provides visual confirmation of relay status, simplifying troubleshooting and system monitoring.

Technical details

• Series: Harmony
• Relay Type: Plug-in Interface Relay
• Coil Voltage: 24V AC
• Contact Configuration: 1 Changeover (1CO)
• Current Rating: 12A
• Indicator: Integrated LED
• Form Factor: Pre-assembled plug-in module
• Mounting: Designed for socket mounting (socket sold separately)

Applications & compatibility

This relay is commonly employed in machine automation, process control, and building automation systems. It is ideal for applications requiring reliable switching of control signals, motor starters, or lighting circuits within panels for packaging machinery, material handling equipment, and HVAC systems.

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 RSB1A120B7PV or contact our technical team for cross-reference assistance with compatible Harmony relay components.