Manufacturer: BECKHOFF
Type: PROFIBUS Bus Coupler version “Economy plus”
Model: BK3120
No of bus terminals: 64 (255 with k-bus extension)
Bytes Fieldbus: max. 128
Power supply: 24 DC ; -15%…20% ripple
Input current: 70 mA+ total K-bus current, 4500 mA
Power contacts: max. 24 VDC/ max 10 A
Isolation: 500 V
No. of I/O stations: 100 plus repeater
No of I/O points: 6000 depending on the master
Condition: Used
