光电插件
WXH-823光电插件由光纤光学调制解调器组成。通过RS232同CPU插件异步通信，并与对
侧光电插件通过光纤构成线路两侧的纵联光纤通道。
微机变压器保护测控装置 | WBH-821 | WBH-822 | WBH-821A | WBH-822A | WBH-821A/P |
微机备自投保护装置 | WBT-821 | WBT-822 | WBT-821A WBT-821A/P | WBT-822A WBT-822A/P | |
微机电压互感器保护测控装置 | WYJ-821 | WYJ-821A | WYJ-821A/P | ||
故障解列装置 | WJE-821A | WJE-821A/P | |||
微机厂用变保护测控装置 | WCB-821 | WCB-822 | WCB-821A WCB-822A | WCB-821A/P | WCB-821C |
微机电动机保护测控装置 | WDH-821 WDH-821A WDH-821A/P | WDH-822/A/P WDH-822A WDH-822 | WDH-823 WDH-823A WDH-823A/P | ||
微机电容器保护测控装置 | WDR-821 WDR-821A
| WDR-822 WDR-822A | WDR-823 WDR-823A | WDR-821A/P | WDR-821C |
微机发变组保护测控装置 | WFB-821 | WFB-822 | WFB-821A | WFB-822A | |
微机测控装置 | FCK-821 | FCK-821A | FCK-821A/P | FCK-801C | |
微机电抗器保护测控装置 | WKB-821 | WKB-821A | WKB-821A/P | WKB-821C | |
微机线路保护测控装置 | WXH-821 WXH-821C /P | WXH-822 WXH-822C /P | WXH-823 WXH-823C | /P | |
微机充电保护测控装置 | WCH-821A | WCH-821 | WCH-821A/P | WCH-821C | |
微机故障解列装置 | WJE-802A | ||||
电压切换装置 | ZYQ-823 | ZYQ-824 |
