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DZS-200型中間繼電器技術文章
DZS-200型中間繼電器概述
帶延時中間繼電器用于各種保護和自動控制裝置中，以增加保護和控制回路的觸點數量和觸點容量。中帶"X"的是增加一副帶機械保持的動合信號觸點并帶有動作信號指示器。
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183-5795-0216
3355853136@qq.com
183-5795-0216
3355853136@qq.com
