The Schneider Electric Harmony series interface plug-in relay, model RXG21E7, is designed for control circuit applications requiring reliable switching. This relay features a 5A contact rating and a 2 Changeover (2CO) contact configuration, providing versatile circuit control. Its lockable test button allows for manual operation and testing without disrupting the control system, enhancing maintenance efficiency.

Technical details

• Series: Harmony
• Relay Type: Interface Plug-in Relay
• Contact Configuration: 2 Changeover (2CO)
• Contact Rating: 5A
• Coil Voltage: 48V AC
• Actuation: Lockable Test Button
• Mounting: Plug-in socket compatible (socket sold separately)
• Dimensions: Verify with manufacturer datasheet for precise physical dimensions.

Applications & compatibility

This Schneider Electric relay is commonly employed in machine control panels, automation systems, and building management systems where reliable signal switching and isolation are critical. It is suitable for applications such as controlling motor starters, solenoid valves, indicator lights, and other low-power control devices within a 48V AC control voltage environment.

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 RXG21E7 or contact our technical team for cross-reference assistance with compatible Harmony series components.