The Schneider Electric RPM21JD is a plug-in electromechanical relay from the Harmony series, engineered for reliable control in diverse industrial automation systems. This relay is designed with a 12V DC coil and features a Double Pole Double Throw (DPDT) contact configuration, providing two changeover contacts suitable for switching control signals or power in applications such as motor control circuits, lighting systems, or process instrumentation. Its plug-in design facilitates quick installation and replacement, minimizing downtime in critical operations.

Technical details

• Series: Harmony
• Control Voltage: 12V DC
• Contact Configuration: Double Pole Double Throw (DPDT)
• Number of Changeover Contacts: 2
• Contact Rating: 15A
• Mounting Type: Plug-in socket compatible
• Actuation Type: Electromechanical
• Coil Type: DC

Applications & compatibility

This relay is commonly utilized in control panels for manufacturing equipment, material handling systems, and building automation. Its robust DPDT configuration makes it suitable for applications requiring the control of two independent circuits or for implementing logic functions within a control system. It is compatible with standard relay sockets designed for plug-in modules of this form factor.

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 Schneider RPM21JD or contact our technical team for cross-reference assistance with compatible Harmony series components.