Beckhoff BK 3100 Profibus Coupler
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PROFIBUS Coupler
The Beckhoff BK3100 PROFIBUS Coupler ensures reliable communication between PROFIBUS systems and Beckhoff I/O, supporting 256 I/O signals, 64 bus terminals, and up to 12 Mbaud baud rate.
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Beckhoff BK3100 PROFIBUS Coupler
The Beckhoff BK3100 PROFIBUS Coupler is a high-performance module designed for reliable communication between PROFIBUS systems and Beckhoff™s modular I/O components. Engineered for industrial automation, it provides robust data transfer, multiple peripheral options, and durable operation under demanding environments.
Manufacturer: Beckhoff
Type: PROFIBUS Coupler
Model: BK3100
MRN: 3600bt110000
| K-Bus Supply Current | Up to 1750 mA max |
| Number of Bus Terminals | 64 |
| Digital Peripheral Signals | 256 inputs/outputs |
| Peripheral Bytes | 64 bytes I / 64 bytes O DP only, 128 bytes I / 128 bytes O |
| Baud Rate | 12 Mbaud |
| Protocol | DP, FMS |
| Bus Connection | D-Sub, 9-pin |
| Voltage of Power Contact | 24 VDC/AC |
| Power Contacts Current Drawn | 10 A max |
| Electric Strength | 500 Veff (Power Contact / Supply Voltage / Fieldbus) |
| Operating Temperature | 0°C ... +55°C |























