Showroom Open 7 Days
Store Location & Opening Hours
Need Help?




Welcome to AGM Electrical Supplies, your trusted Australian hub for premium control and automation components. On our Harmony Electromechanical Relays category page, you'll find the full range of Schneider Electric Harmony EMR relays including slim interface relays, compact miniature relays, and robust power relays up to 30 A perfect for professional installers and automation engineers alike.
Schneider Electric’s Harmony Electromechanical Relays are celebrated for their reliability and performance in demanding industrial applications such as packaging, textile, HVAC, and automation control panels. These relays also include rugged power variants up to 30 A for high-power tasks like EV charging and heavy-duty control systems.
Harmony relays make life easier with smart, installation-friendly designs. Models feature LED status indicators, locking levers for secure socket retention, one-finger test buttons for safe checks, and DIN-rail mounting for effortless panel integration.
From space-saving slim interface relays to miniature plug-in models and power relays, the Harmony EMR range is versatile. It covers configurations from 1CO to 4CO, supporting diverse electrical layouts and control requirements.
Harmony relays are engineered to reduce enclosure size without compromising reliability. Their compact form factors and wide coil voltage options make them a dependable choice for automation, manufacturing, and infrastructure sectors.
Whether you're upgrading control panels with power relays, adding indicator-equipped interface relays, or maximizing efficiency with compact miniature relays, Harmony Electromechanical Relays deliver performance, installation ease, and space savings.
Explore the full Harmony EMR range today at AGM Electrical Supplies.
What types of Harmony Electromechanical Relays are available?
Schneider Electric’s Harmony EMR range includes slim interface relays, miniature (ice-cube) relays, power relays capable of handling up to 30 A, universal relays, and hermetically sealed models for harsh environments.
Where are Harmony EMR relays commonly used?
These relays are ideal for applications such as packaging machinery, HVAC systems, automation control panels, PLC interfaces, and electrical vehicle charging especially when reliability in demanding environments is required.
What installation features do Harmony relays offer for ease of use?
Harmony relays simplify panel integration with features like one-finger test buttons, LED status indicators, locking levers for secure relay retention, and options for DIN-rail or socket mounting.
How do Harmony Electromechanical Relays benefit control panel design?
They help reduce enclosure size, increase system reliability, and simplify selection and installation with both interface and power variants available in compact and efficient configurations.
