JRV 202 gives under voltage safety and JRV 212 provides surge protection for DC systems. The runtime of the relay is determined by setting a defined duration via the forward DIP switches. The relay measures the input voltage and if it exceeds the set threshold, it extends a trip signal after the run time. The output contacts of the relay are of the automatic reset type. The TEST button facilitates the testing of relay output contacts for trip and alarm circuits.
Features:
Software-based design
Large auxiliary power supply
Low charge
Application:
Relay provides DC on / overvoltage
Protection for DC systems.
With almost more than a decade of experience and rich technological expertise, we are able to offer a precision designed range of Electrical Protection Instruments.
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