­  尺寸小巧，45 mm 宽度额定电流可达 38 A ­  辅助触头、浪涌抑制器等主要附件的装卸无需任何辅助工具 ­  提供全面的 CAx 辅助设计文档，方便地满足不同层次的设计需求 ­  符合 CCC / CE / UL / CSA 等认证要求，设计可靠性高 ­  7 A 起每个电流等级均可提供 2 级能耗产品，节能环保      西门子全面的接触器产品线可为各种特殊应用提供完美的解决方案。 3RV1721-4CD10 3RV11214AA10 3RV29021DP0 3RV1021-1KA10 3RV1021-1KA10 3RV1721-4CD10 3RV1021-1KA10 3RV1721-4CD10 3RV1742-5AD10 3RV11214BA10 3RV29021DS0 3RV1021-1KA15 3RV1021-1KA15 3RV1742-5AD10 3RV1021-1KA15 3RV1742-5AD10 3RV1742-5BD10 3RV11214CA10 3RV29021DV0 3RV1021-4AA10 3RV1021-4AA10 3RV1742-5BD10 3RV1021-4AA10 3RV1742-5BD10 3RV1742-5CD10 3RV11214DA10 3RV29022AP0 3RV1021-4AA15 3RV1021-4AA15 3RV1742-5CD10 3RV1021-4AA15 3RV1742-5CD10 3RV1742-5DD10 3RV11314AA10 3RV29022AV0 3RV1021-4BA10 3RV1021-4BA10 3RV1742-5DD10 3RV1021-4BA10 3RV1742-5DD10 3RV1742-5ED10 3RV11314BA10 3RV29022DB0 3RV1021-4BA15 3RV1021-4BA15 3RV1742-5ED10 3RV1021-4BA15 3RV1742-5ED10 3RV1742-5FD10 3RV11314DA10 3RV29022DF0 3RV1021-4CA10 3RV1021-4CA10 3RV1742-5FD10 3RV1021-4CA10 3RV1742-5FD10 3RV1742-5GD10 3RV11314EA10 3RV29022DP0 3RV1021-4CA15 3RV1021-4CA15 3RV1742-5GD10 3RV1021-4CA15 3RV1742-5GD10 3RV1742-5HD10 3RV11314FA10 3RV29024AP0 3RV1021-4DA10 3RV1021-4DA10 3RV1742-5HD10 3RV1021-4DA10 3RV1742-5HD10 3RV1742-5JD10 3RV11314GA10 3RV29024AV0 3RV1021-4DA15 3RV1021-4DA15 3RV1742-5JD10 3RV1021-4DA15 3RV1742-5JD10 3RV1742-5LD10 3RV11314HA10 3RV29024DF0 3RV1031-4AA10 3RV1031-4AA10 3RV1742-5LD10 3RV1031-4AA10 3RV1742-5LD10 3RV1742-5QD10 3RV11424AA10 3RV29024DP0 3RV1031-4AA15 3RV1031-4AA15 3RV1742-5QD10 3RV1031-4AA15 3RV1742-5QD10 3RV1821-0AD10 3RV11424BA10 3RV29080P 3RV1031-4AB10 3RV1031-4AB10 3RV1821-0AD10 3RV1031-4AB10 3RV1821-0AD10 3RV1821-0BD10 3RV11424DA10 3RV29084AA10 3RV1031-4BA10 3RV1031-4BA10 3RV1821-0BD10 3RV1031-4BA10 3RV1821-0BD10