Application: Energy distribution: Emergency Power - Mains Failure Monitoring

When running several electrical consumers simultaneously, such as machines with hot-water boilers or building heating systems, it is important to avoid overloading the power grid. Solution The TELE E1IM10AACL10 load shedding relay switches off subordinate consumers as soon as one of the other consumers is switched on. The relay measures current with precision and rel...

Solution: The “over” function (overload monitoring) monitors the belt scraper motor. The belt scraper must switch off when the configured threshold is exceeded. The latch function can also be activated if desired. Use/value: - Shutdown of the belt scraper before mechanical damage occurs - Error memory (latch) can be connected if necessary

When a small hydroelectric power plant is coupled to the public power grid, the power inverter must be equipped with a grid and system protection device that continually checks the grid quality and immediately decouples the system when a fault is detected. In this way, unintentional isolated operation is prevented, thereby avoiding a dangerous situation for maintenance p...