Manufacturer: Beckhoff
Type: CANopen Compact Bus Coupler
Model: BK5151
Power supply: 24 V DC
Number of Bus Terminals: 64 (255 with K-bus extension)
Number of PDOs (CANopen): 16 Tx/Rx PDOs
Bus interface: D-sub 9-pin socket
Data transfer rates: 100/250/500/1000 KBaud
Operating Temperature: -25 … +60 °C
Degree of Protection: IP20
Housing material: polycarbonate
Dimensions: 44 x 100 x 68 mm