
The PVR combines the reliable high speed performance of the AVR with additional circuitry to protect the coil from damage due to high voltage spikes.
Type PVR voltage-actuated relays are designed for indication alarm or annunciation in electric utility applications. They are used for data inputs to supervisory control/data acquisition and sequential event recorders.
The relays contain a low power dc coil with circuitry to protect it from damage due to high voltage transients. High speed reed switch contacts operate in less than 3 milliseconds. The case is molded of glass-coupled acetal copolymer and is easily installed.
E-MAX
Instruments, Incorporated
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