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What is the parameter setting of the current relay for mixer?
D-TIME Start up delay time, generally set to 5-15 seconds.
O-TIME delay time of over-current action , generally set at 5-8 seconds.
LOAD Overload current，Computing Formula(2×In（Rated current）×1.1÷CT（Transformation ratio of current transformer) 。
RESET Reset button, manual reset after relay action.