The Schneider Electric RHN412B is a plug-in relay from the Harmony RHN series, designed for instantaneous switching applications. This relay features 4 Changeover (C/O) contacts, capable of handling a 5 Ampere current rating. Its operation is based on a 24 Volt DC coil voltage, making it suitable for integration into DC control circuits within industrial automation systems.

Technical details

• Series: Harmony RHN
• Type: Plug-in Relay
• Contact Configuration: 4 Changeover (C/O)
• Coil Voltage: 24 V DC
• Contact Current Rating: 5 A
• Switching Type: Instantaneous
• Mounting Style: Plug-in socket compatible

Applications & compatibility

This RHN412B relay is commonly employed in control panels for machine tools, material handling systems, and process automation equipment. It serves as a reliable switching component for interposing signals, controlling motor starters, or activating indicator lamps in various industrial environments. Its 24V DC coil voltage ensures compatibility with standard DC control power supplies found in many automation 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 RHN412B or contact our technical team for cross-reference assistance with compatible Harmony RHN series components.