Automation equipment is increasingly demanding stable power supply. Whether it is three-phase motors in the production process or power equipment in large-scale projects, monitoring relays are playing an increasingly important role, as soon as a power failure occurs, monitoring relays can detect it immediately. This improves system availability and saves on the high cost of downtime or repairs.

Phoenix Electric's new MACX-MR series of monitoring relays, introduced in 2023, provide intuitive operation and reliable performance, support fault tracing, and continuously monitor various electrical parameters such as voltage, phase sequence, current, and motor coil temperature. Adapt to harsh temperature and humidity environment, safe and accurate.

Intelligent monitoring is efficient and convenient

Product configuration and operation can be performed by setting buttons, OLED display or smartphone App.

Fault tracing

Through the continuous monitoring of electrical parameters, users can find faults in time, support the recording of fault code, fault value and fault time, which helps to quickly analyze and solve the cause of the fault. The output contact can be configured to distinguish different faults.

Versatile, safe and accurate

With a variety of functions, rich setting options, large monitoring range and power supply voltage range. Electrical isolation between monitoring and power supply circuits ensures high safety and accuracy.

Complete certification

Through UL, CUL, CE, UKCA, CCC international certification, meet the railway industry standards EN 50155, GB/T 25119.