FieldConnex® Fieldbus, Fieldbus power hub, compact motherboard for Yokogawa ALF111 with redundant host terminals on the right, 4 segments, redundant, individual modules per segment, Customized for Yokogawa, ALF 111, High-power trunk: Live work on devices in any hazardous area, Best quality, smallest size and lowest heat dissipation, For (FOUNDATION Fieldbus H1), IECEx approval, International, Europe, USA, Canada