The Schneider Electric RXM4GB2B7 is a miniature plug-in relay from the Harmony series, designed for control and switching applications in industrial environments. This relay features a 4 Changeover (4CO) contact configuration, capable of handling up to 3 Amperes per contact. Its integrated LED indicator provides visual status feedback, and the lockable test button allows for manual operation and safe testing without requiring power. The unit operates on a 24V AC coil voltage.

Technical details

• Series: Harmony
• Contact Configuration: 4 CO (Changeover)
• Current Rating: 3A per contact
• Coil Voltage: 24V AC
• Features: Integrated LED indicator, lockable test button
• Mounting Type: Plug-in socket compatible (socket sold separately)
• Contact Material: AgNi (Silver Nickel)
• Operating Temperature Range: -40°C to +70°C (Verify with datasheet for precise range)

Applications & compatibility

This relay is commonly employed in control panels for machine tools, material handling systems, and building automation. It serves as a reliable switching component for interposing signals, controlling small loads, or providing isolation between control circuits. The plug-in design facilitates quick replacement and maintenance, making it suitable for applications requiring high uptime.

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 RXM4GB2B7 or contact our technical team for cross-reference assistance with compatible Harmony relay components.