The Schneider Electric Harmony RPM21ED is a plug-in relay designed for demanding industrial control applications. This relay is part of the widely recognized Harmony series, known for its reliability and robust construction. It features a 48V DC coil voltage, making it suitable for DC control circuits commonly found in automation systems.

Technical details

• Series: Harmony
• Type: Plug-in Relay
• Coil Voltage: 48V DC
• Contact Configuration: 2 Changeover (2CO) contacts
• Current Rating: 15A per contact
• Features: Lockable test button for manual operation and troubleshooting
• Mounting Style: Plug-in socket compatible (socket sold separately)
• Terminal Type: Screw terminals for secure connections

Applications & compatibility

This relay is commonly employed in control panels for machinery such as packaging equipment, material handling systems, and assembly lines. Its 2CO contact configuration allows for flexible switching of both normally open and normally closed circuits, providing versatile control logic for various automation tasks. It is designed to integrate seamlessly into standard industrial control architectures.

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 Electric RPM21ED or contact our technical team for cross-reference assistance with compatible Harmony series components.