
Extreme temperatures, humidity, dust, shocks, vibrations… so many challenges impacting productivity and efficiency in the industrial mining segment.
In this context, Schneider Electric’s Harmony ranges are designed to be robust, durable, and reliable for use in the harshest mining operations. They contribute to efficiency and quality without compromising safety for both operators and machines. Thanks to their ergonomic design and interoperability, they offer simple-to-use and easy-to-install solutions.
Optimize mining operations and resources with Harmony Control and Signaling ranges
Schneider Electric supports mining operations in optimizing their resources to meet their challenges. Thanks to their robust and connected solutions, Harmony ranges foster the anticipation of failures and improve the reliability of mining equipment. They contribute to productivity and continuous process with solutions designed to easily integrate existing facilities, accelerate commissioning, ensure reliable power supplies, and prepare the infrastructure for tomorrow’s challenges.
Products designed for the rigors of crushing applications
The reliability of equipment is paramount in environments heavily subjected to dust, shocks, and vibrations. Schneider Electric provides a selection of robust and proven solutions for crushers while respecting safety rules.
The Harmony XALK emergency stop button enclosures are designed to immediately interrupt the operation of a machine or process in case of danger for people or equipment.
Harmony XB4 metal selector switches, with protection at the front, provide improved ergonomics and protection against dust and compact contact. When equipped with compact contacts with push-in terminals, they ensure high resistance to vibration. Finally, and always with the aim of making selection and installations easier, Schneider Electric recommends the use of its pre-assembled electromechanical relays with sockets designed with push-in connection. In addition, Harmony solid state relays tolerate high overcurrent loads, combining compact size and robustness in environments subject to strong vibrations.
Solutions adapted to the constraints of grinding mills

Harmony ranges also offer ergonomic start/stop functions. The Harmony XB5 dual-head plastic illuminated push button can be equipped with a protective boot to enable comfortable actuation even when wearing gloves. Thanks to their protection rating, they resist dust and emit a clear signal to the operator with their low-consumption LED.
When the need exists to provide monitoring of power circuits in three-phase networks and detect abnormal conditions, the use of Harmony control relays RM22TG enables corrective actions before costly breakdowns occur.
Finally, the Harmony XVB7 range of modular tower lights features a buzzer that automatically adjusts to ambient noise and includes units for fast and secure connections via IO-Link, USB, or M12 cable.
A range of products that meet the needs and requirements of stackers

Always with the aim of meeting the constraints of the mining industry, Schneider Electric provides a set of products suitable for stackers.
The Harmony XB5 push buttons, pilot lights, and buzzers provide visual and/or audible signals alerting the operators in case of potential danger.
The Harmony RM22TR control relays ensure voltage monitoring on three-phase networks.
Finally, the vibration and weather-resistant Harmony XVR rotating light beacons with ultra-bright LEDs and adjustable sound send a signal over long distances, which is particularly suitable for conveyors.
With its Harmony ranges, Schneider Electric combines robustness, reliability, safety, and exceptional performance to deliver solutions for outdoor uses in demanding environments like mining operations.
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