The Schneider Electric Harmony series interface plug-in relay is designed for control circuit applications requiring reliable switching. This specific model, identified by the part number RXG21JD, features a 5A contact rating and a 2 Changeover (2CO) contact configuration, suitable for managing multiple circuits. Its integrated lockable test button facilitates safe and convenient manual operation and troubleshooting.

Technical details

• Series: Schneider Electric Harmony
• Relay Type: Interface Plug-in Relay
• Contact Configuration: 2 Changeover (2CO)
• Contact Rating: 5 Amperes (A)
• Coil Voltage: 12 Volts Direct Current (V DC)
• Actuation: Lockable Test Button
• Mounting: Plug-in socket compatible (socket sold separately)
• Dimensions: Verify physical dimensions against manufacturer datasheet for specific socket compatibility.

Applications & compatibility

This Schneider Electric relay is commonly employed in industrial control panels for machine automation, process control, and building automation systems. It is ideal for applications requiring the isolation of control circuits, signal switching, or the amplification of control signals in systems such as packaging machinery, material handling 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 RXG21JD or contact our technical team for cross-reference assistance with compatible Harmony series components.