BENDER MEASURING AND MONITORING RELAYS
Various measuring and monitoring relays are available for the purpose of monitoring electrical quantities. In addition to overvoltage, undervoltage, frequency, unbalance, phase sequence, phase failure and loop monitoring, special solutions for specific applications are also possible: extended temperature ranges, sector-specific standards, compact design, country-specific profiles.
Multifunctional voltage and frequency monitoring relays are available for monitoring various parameters in main and auxiliary circuits. They provide essential information well in advance to detect faults and malfunctions at an early stage and to take appropriate action before time-consuming and cost-intensive operational interruptions and installation damage occur
Current relays are mainly used to monitor the load on motors and the function of electrical loads. They also provide essential information well in advance to detect faults and malfunctions at an early stage and to take appropriate action before time-consuming and cost-intensive operational interruptions and installation damage occur
Loop monitoring devices monitor conductor loops for interruptions and short circuits, e.g. supply lines of mobile machines and devices.
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