Beckhoff BK 3120 Profibus BUS Coupler

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