excom I/O System, PROFIBUS-DP Fiber-Optic Coupler for Zone 2, Device for data transmission between electrical and optical fieldbus circuits, Power supply of max. 31 nodes, OM1 (62.5/125) for...
excom I/O System, PROFIBUS-DP Segment Coupler, Device for intrinsically safe separation of RS485 and RS485-IS, Connection of max. 62 bus nodes (31 in redundant mode), Redundant power supply, ,...