BK9055 | Beckhoff EtherNet/IP Bus Coupler 24 V DCDescription The Beckhoff BK9055 EtherNet IP Bus Coupler connects EtherNet IP networks to Beckhoff modular Bus Terminals, supporting up to 64 terminals or 255 with K bus extension. It automatically maps connected I O channels to the process image and operates at 10 100 Mbit s for efficient and reliable data exchange in industrial Ethernet environments. Technical Specifications Condition New Never Used Surplus Brand Beckhoff Category Industrial