excom I/O System PROFIBUS-DP fiber-optic coupler for zone 1

The optocoupler OC11Ex/2G.2 converts the PROFIBUS-DP signals on copper cables into optical signals. The bus signals can therefore be transmitted from the safe area to the Ex area over long distances without potential or interference. When using fiber-optic cables, the maximum baud range is 250

I/O系统

• 设备用于将现场总线电路的电信号转换成光信号的数据传输\n\n• 电源具有最大 31 个节点\n\n• OM1 (62.5/125)用于距离远至2500m的数据传输\n\n• OM2 (50/125)用于距离远至1500m的数据传输\n\n• 可在防爆1区安装\n\n• 注意:有效光束对应的空电位！;