omron欧姆龙 继电器 MM2XP能不能加DC220V的规格?
MM2XP接点电压最大值可以加DC250V,所以DC220V是可以使用的;但是考虑到继电器接点容量最大值为800W(阻性负载),所以加上DC220V电压时,电流最大值应不超过(800/220)A;需要注意的是,该继电器额定负载是DC110V,7A;根据寿命曲线所示,长期工作在DC220V电压规格下,并且满负荷工作,将会缩短继电器使用寿命;继电器接点规格和寿命曲线图.
Can OMRON Omron relay MM2XP be added with DC220V?
The maximum voltage of MM2XP contact can be increased by DC250V, so
DC220V can be used; However, considering that the maximum capacity of the
relay contact is 800W (resistive load), when adding DC220V voltage, the
maximum current should not exceed (800/220) A; It should be noted that the rated
load of this relay is DC110V,7A; According to the life curve, long-term operation
under the DC220V voltage specification and full load operation will shorten the
service life of the relay; Relay contact specifications and life curve diagram
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