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Welcome to AGM Electrical Supplies, your premier Australian online source for high-quality industrial control and automation components. On our Harmony Control Relays page, you can effortlessly find top-tier Schneider Electric Harmony control relays—from classic analog models to cutting-edge NFC control relays. These units are engineered to maintain system reliability across a vast array of monitoring needs.
Harmony control relays monitor critical electrical and mechanical conditions, such as phase loss, phase sequence, voltage, current, frequency, temperature, speed, and liquid level. Whether you're safeguarding motors from damaging phase issues or keeping pumps in check, these relays are your frontline defense against costly breakdowns.
While conventional control relays offer compact, modular, and reliable operation across RM17, RM22, RM35 series, the NFC relays elevate usability and intelligence. One NFC relay reference can support seven control functions—phase, asymmetry, over/undervoltage, and over/under frequency. Plus, setup is done via a smartphone app, with password protection, fault logging, and intuitive diagnostics.
Ideal for environments like lifts, escalators, packaging machinery, hoisting systems, data centers, HVAC, and pump stations, Harmony control relays are essential in industries demanding precision and uptime.
Whether you're safeguarding motors with a voltage control relay, monitoring temperature or liquid levels, or using an NFC-enabled relay for predictive maintenance, Harmony control relays offer unmatched versatility and peace of mind. Shop now and benefit from automated reliability with AGM Electrical Supplies—where every relay is a step towards smarter controls.
What is a Harmony control relay used for?
A Harmony control relay is used to monitor and control electrical conditions such as voltage, current, temperature, and liquid levels to protect equipment and ensure safe operation.
Are Schneider Harmony relays suitable for industrial applications?
Yes, Schneider Electric Harmony relays are widely used in industrial automation, motor control, and predictive maintenance, making them reliable for heavy-duty applications.
How do I choose the right control relay for my system?
You should select a control relay based on your application needs—whether it’s voltage monitoring, phase failure protection, temperature control, or liquid level detection.
Do Harmony control relays support NFC programming?
Yes, many Harmony control relays feature NFC technology, allowing quick configuration and predictive maintenance using a smartphone or compatible device.
Where can I buy Schneider Harmony control relays online in Australia?
You can purchase Schneider Harmony control relays online at AGM Electrical Supplies, which offers competitive pricing, genuine products, and fast nationwide delivery.
