Schneider Harmony RXG Interface Plug-in Relays

Schneider Harmony RXG Interface Plug-in Relays are compact electromechanical interface relays designed for industrial automation, PLC interface circuits, machine control, and electrical control panels. Their slim design allows more relays to be installed in limited panel space while providing reliable switching between low-power control signals and field devices.

The RXG series is available with one or two changeover contacts, multiple AC and DC coil voltages, and current ratings up to 10 A depending on the model. Many versions include a lockable test button and LED status indicator, making commissioning and maintenance easier without disconnecting the relay.

Harmony RXG relays are designed to work with Schneider relay sockets and a range of accessories, including protection modules and retaining clips. Their compact construction and dependable performance make them suitable for OEM machinery, process automation, HVAC systems, material handling equipment, and industrial control panels.

Models Covered

The Harmony RXG family includes a wide range of interface relays, such as:

• RXG11 Series
• RXG12 Series
• RXG13 Series
• RXG21 Series
• RXG22 Series
• RXG23 Series
• RXG24 Series
• RXG25 Series

Common part numbers include:

• RXG11BD
• RXG12BD
• RXG12P7
• RXG13BDPV
• RXG21BD
• RXG22BD
• RXG22P7
• RXG23BD
• RXG24BD
• RXG25BD

Specifications

• Product Name: Schneider Harmony RXG Interface Plug-in Relays
• Product Family: Harmony Electromechanical Relays
• Relay Type: Interface Plug-in Relay
• Contact Configuration: 1 CO and 2 CO
• Current Rating: Up to 10 A (model dependent)
• Coil Voltage Options: Multiple AC and DC voltages
• Mounting: Plug-in mounting with Harmony relay sockets
• Status Indication: Mechanical indicator with LED (selected models)
• Test Button: Lockable manual test button
• Terminal Type: Faston pin terminals
• Panel Width: Slim 16 mm design
• Accessories: Relay sockets, retaining clips and protection modules
• Standards: IEC, CE, UL and CSA compliant (model dependent)

Features

• Compact interface relay for industrial control circuits
• Slim 16 mm space-saving design
• Available with 1 CO and 2 CO contacts
• Wide range of AC and DC coil voltages
• Current ratings up to 10 A
• Lockable test button for easy maintenance
• LED status indication on selected models
• Quick plug-in installation and replacement
• Compatible with Harmony relay sockets
• Supports protection modules for improved circuit protection
• Reliable switching for PLC and automation systems
• Easy panel wiring and servicing

Applications

• PLC interface panels
• Industrial automation systems
• Machine control panels
• Process control systems
• Motor starter circuits
• Packaging machinery
• Material handling equipment
• HVAC control systems
• Water and wastewater treatment plants
• Building management systems
• OEM electrical panels
• Factory automation