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DIAGNOSE temperature monitoring system

Eaton DIAGNOSE is a wireless and maintenance-free temperature monitoring system for busbar systems in LV switchgear assemblies. By continuously recording machine data, DIAGNOSE makes it possible to determine and schedule the right time for maintenance. This helps you to reduce downtime, increase system availability and avoid recurring costs for thermal screening.

Maintenance-free system
energy-harvesting technology
temperature monitoring
wireless sensors
increased flexibility

Core features

  • Quick and easy installation
  • Suitable for retrofits and new installations
  • Permanent status, warning and alarm indicators
  • Pre-configured threshold based on type tests 
  • Zero maintenance thanks to battery-free sensors
  • Integration into existing SCADA systems
  • The cybersecurity-assessed system architecture protects against potential threats


Predictive maintenance
Detection of load peaks/asymmetric loads
Optimised service intervals
Cost reduction
Real-time data documentation
Increased average lifetime

Predictive maintenance

Through permanent monitoring and data analytics, errors and trends can be detected and this information can then be used to optimise the operation of the system. For instance, absolute load peaks may occur, exposing the entire system to high levels of mechanical stress. Normally, these will often go unnoticed, but with the Eaton DIAGNOSE system they can easily be detected and eliminated.

Electrical safety

Understanding the risk of arc-flash events in your switchgear assemblies is the first step towards protecting your people and your business. Find out how you can protect your staff, business and reputation from the risk of an arc flash.

Cybersecurity-assessed product

Temperature monitoring for enhanced switchboard safety.

Eaton, Power management company
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