Beckhoff BK7520 Overview The Beckhoff BK7520 is a Bus Coupler for CANopen slave operation, enabling the connection of up to 64 Beckhoff K-Bus terminals to a CANopen fieldbus system. Compact and DIN-rail mounted, it provides modular I/O expansion for distributed automation while ensuring real-time communication with CANopen masters. Key Features CANopen slave bus coupler Connects up to 64 K-Bus terminals Baud rates up to 1 Mbaud Compact design for DIN-rail mounting Diagnostic LEDs for status and error indication Fully compliant with CANopen DS-301 profile Supports modular and scalable I/O integration Technical Specifications Part Number: BK7520 Manufacturer: Beckhoff Function: CANopen slave bus coupler Supported Terminals: Up to 64 K-Bus terminals Transmission Rate: Up to 1 Mbaud Interface: CANopen (DS-301 standard) Housing Width: 65 mm Power Supply: 24 V DC Mounting: DIN rail (K-Bus system) Operating Temperature: –25 °C to +60 °C Applications Modular I/O integration in CANopen networks Machine and process automation Building and energy management systems Distributed control systems requiring CANopen communication Retrofit solutions for CANopen-based architectures Why Choose the BK7520 Reliable CANopen slave integration for Beckhoff K-Bus I/O Scalable design supporting up to 64 terminals Diagnostic LEDs simplify troubleshooting Compact DIN-rail design saves control cabinet space Backed by Beckhoff’s proven fieldbus expertise Order Now The Beckhoff BK7520 CANopen slave bus coupler is available and ships worldwide. Return to Beckhoff Bus Terminals Return to Beckhoff Category
