Description

Beckhoff BK3150 “ PROFIBUS Compact Bus Coupler

The Beckhoff BK3150 is a highly efficient PROFIBUS Compact Bus Coupler designed to integrate field devices with the PROFIBUS DP network. With excellent electrical isolation and robust performance, it supports high data transfer rates and a wide operating temperature range, making it suitable for diverse industrial automation applications.

• Manufacturer: Beckhoff
• Type: PROFIBUS Compact Bus Coupler
• Model: BK3150

Technical Information:

• Power Supply: 24 V DC
• Input Current: 70 mA + (total K-bus current)/4, 500 mA max.
• Current Supply K-bus: 1750 mA
• Power Contacts Max: 24 V DC/max. 10 A
• Electrical Isolation: 500 V (power contact/supply voltage/fieldbus)
• Number of Bus Terminals: 64 (255 with K-bus extension)
• Max. Number of Bytes Fieldbus: 128 byte input and 128 byte output
• Bus Interface: 1 x D-sub 9-pin socket with shielding
• Data Transfer Rates: Automatic detection up to 12 Mbaud
• Operating Temperature: -25 / +60 °C
• Degree of Protection: IP20