Monitoring relays

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Monitoring relays are electrical devices used to monitor specific operating conditions in electrical installations. They ensure that certain parameters, such as voltage, current or temperature, remain within specified limits. If these parameters fall outside the specified limits, the monitoring relays automatically switch off or emit a signal to indicate the fault. In this way, they contribute to the safety and reliability of systems by warning of potential damage or hazards. They are used in various sectors, such as industry, building services and energy technology.

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