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工業(yè)自動化產(chǎn)品

過欠壓時間繼電器系列

MKR090-O2T系列

描述

Voltage protection relay uses a high-speed andow-power processor as its core. When the powersupplyline has over-voltage,under-voltage,orphase failure, phase reverse, the relay will cut offthe circuit quickly and safely to avoid accidentscaused by abnormal voltage being sent to theterminal appliance. When the voltage returns tothe normal value, the relay will turn on the circuitautomaticallyto ensure the normal operation ofthe terminal electrical appliances underunattended conditions.

技術(shù)細節(jié)

General

■ Voltage protection relay uses a high-speed andow-power processor as its core. When the powersupplyline has over-voltage,under-voltage,orphase failure, phase reverse, the relay will cut offthe circuit quickly and safely to avoid accidentscaused by abnormal voltage being sent to theterminal appliance. When the voltage returns tothe normal value, the relay will turn on the circuitautomaticallyto ensure the normal operation ofthe terminal electrical appliances underunattended conditions.

■ Cut off the line when Over & Under Voltage occursand automaticallyreset and connect the line afterreturning to normal without manual operation

■ When theline appears transient or transient Over& Under Voltage, the protector does not malfunction

■ Model and connotation