Description: Motor protection relay, series PR 413, is a versatile multi-parameter unit to protect motors from under/over voltage, under/over load, single phasing, phase loss and phase reversal faults. These are available in MS/plastic enclosures suitable for panel mounting. Single model can be used for motors from 2.2 kW onwards with suitable current transformer. The in-house R&D has now created more that 20 product lines that include broadest range of inductive/capacitive/optical ultrasonic proximity switches and sophisticated speed monitoring devices. Jayashree is now also a prominent name in the field of induction motor control and protection: be it soft starting, torque/overload monitoring or V/F motor control, all based on latest micro-controller/DSP techniques.
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