M101/M102 电动机保护器 主要特点 • 仅一个规格的内置 CT，0.24 ～ 63A，取代原有的 6 个规格 • 除 24VDC 工作电源外，增加支持 110VAC 和 240VAC 工作电 源 • 提供 256 条带时间戳的 SOE • 除电源和通信接口不同外，各类产品的特点和功能统一 型号  描述 M102-M with MD21 24VDC M102-M with MD31 24VDC M102-P with MD21 24VDC M102-P with MD31 24VDC M102-M with MD21 110VAC M102-M with MD21 240VAC M102-M with MD31 110VAC M102-M with MD31 240VAC M102-P with MD21 110VAC M102-P with MD21 240VAC M102-P with MD31 110VAC M102-P with MD31 240VAC M102-P  2.5-5.0 with MD2 M102-P  12.5-30.0 with MD2 M102-P 30.0-63.0A w/ MD2 24VDC