CAN repeater with 4 kV DC/3.5 kV AC galvanic isolation

Ixxat CAN-CR220

Item number 1.01.0067.44400

The Ixxat CAN-CR220 repeater with two CAN interfaces provides a galvanic isolation up to 4 kV DC/3.5 kV AC for 1 second, enhancing the protection of network segments. It improves the CAN bus load capacity, establishes a physical coupling of bus systems and provides the flexibility to optimize network structures. The CAN-CR220 meets DIN/EN 50178 standards.

Features and benefits

  • Robust industrial use

    Designed for industrial environments, meeting high demands for robustness, temperature ranges, and safety.

  • Flexibility in CAN network design

    Helps to optimize CAN network structures by enabling extended layouts (stub lines, star and tree topologies).

  • Fast and transparent operation

    Minimal impact on real-time behavior, equivalent to a short line length (ca. 40 m/200 ns delay). Enabling transparent transmission, compatible with all higher layer protocols.

  • Cost savings due to simple wiring

    Optimized topologies enable simpler wiring, resulting in less cables and cost savings at installation and maintenance.

  • Increased system protection up to 4 kV DC/3.5 kV AC for 1 sec.

    Using the CAN-CR220, network components can be galvanically isolated up to 4 kV DC/3.5 kV AC for 1 second (3.2 kV DC/2 kV AC for 1 minute). This reliably enhances the protection of the device against damage to electronics caused by voltage peaks.

  • Network monitoring and fault recovery

    In case of disturbances, the repeater automatically disconnects the affected segment and restores it after the fault is resolved.

  • Integrated bus termination resistors

    Integrated bus termination resistors (120 Ohm, switchable via DIP switch) prevent reflections on the line ends and ensure optimum communication.

Services and training

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Training with HMS Academy

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HMS offers trainings related to products, technologies and more. This could be in the form of an onsite training, online training or by running one of our E-learning sessions.

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Technical services

Technical Services from HMS helps customers with any type of assistance needed in addition to the products bought from HMS. The Technical Services page offers a list of all services we provide.

The services are provided by HMS’ global team of skilled and experienced engineers who work together with you, providing various services.

Typical activities are project planning, setting up evaluation demos, creating and validating product configurations, providing guidance during field trials, and more.

Still need help?

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Contact support

Technical Services from HMS helps customers with any type of assistance needed in addition to the products bought from HMS. The Technical Services page offers a list of all services we provide.

The services are provided by HMS’ global team of skilled and experienced engineers who work together with you, providing various services.

Typical activities are project planning, setting up evaluation demos, creating and validating product configurations, providing guidance during field trials, and more.

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Discuss in the forum

If you would like to discuss with other people with the same interest please reach out through our forum

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Sustainability

HMS strives to minimize the climate impact in our own operations and in the value chain.

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Production

In modern production facilities, HMS manufactures industrial communication products with extreme quality demands.