Beckhoff BK5220 BUS Coupler
Bus Coupler
The Beckhoff BK5220 Bus Coupler provides 24 V DC power supply, 64 bus terminals, and 512 byte input/output for industrial automation. It features flexible configuration, reliable data transfer, and IP20 protection, with an operating temperature range of -25°C to +60°C.Beckhoff BK5220 Bus Coupler
The Beckhoff BK5220 Bus Coupler is an essential component for industrial automation, designed to facilitate communication between various peripheral devices and control systems. It operates with a 24 V DC power supply, which is delivered through the bus cable (11-25 V), and features an input current of 70 mA. The coupler is equipped with a K-bus current supply of 1750 mA, ensuring sufficient power for connected devices. It supports a maximum of 64 Bus Terminals (up to 255 with K-bus extension) and can handle 512 bytes of input and output data, providing flexibility for various automation setups. The device features electrical isolation of 500 V and is capable of supporting both digital and analog peripheral signals.
Manufacturer: Beckhoff
Type: Bus Coupler
Model: BK5220
Ideal for use in a wide range of industrial applications, the Beckhoff BK5220 Bus Coupler provides reliable data transfer, flexible configuration options, and robust performance under various environmental conditions.
| Power Supply | 24 V DC, through bus cable 11 / 25 V |
| Input Current | 70 mA + (total K-bus current)/4, 500 mA max. |
| Recommended Fuse | 10 A |
| Current Supply K-bus | 1750 mA |
| Power Contacts Max. | 24 V DC/max. 10 A |
| Electrical Isolation | 500 V |
| Mounting | Side by side mounting by means of double slot and key connection |
| Stripping Length | 8 / 9 mm |
| Current Load Power Contacts Imax | 10 A |
| Number of Bus Terminals | 64 (255 with K-bus extension) |
| Max. Number of Bytes Fieldbus | 512 byte input and 512 byte output |
| Digital Peripheral Signals | 1,020 inputs/outputs |
| Analog Peripheral Signals | 256 inputs/outputs |
| Configuration Possibility | Via KS2000 or the controller |
| Data Transfer Rates | Automatic detection |
| Bus Interface | 1 x open pluggable connector, 5-pin, included |
| Data Transfer Medium | Screened, twisted copper wire with power supply, 5-pin |
| Degree of Protection | IP20 |
| Material | Polycarbonate |
| Operating Temperature | -25 / +60°C |
| Dimensions (W x H x D) | 51 mm x 100 mm x 69 mm |
