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B&R 7AC911.9 - CAN Bus Connector with Integrated Terminator

B&R 7AC911.9 CAN Bus Connector with integrated terminator.

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ManufacturerB&R

Part number7AC911.9

Interface CAN Bus

Connector 9-pin Female DSUB

Termination Integrated, Switchable

Connections Screw clamp terminal blocks

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12-month warranty

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Veteran-owned

CAGE: 9NK75

CAN Network Connectivity Integrated Switchable Terminator 9-Pin Female DSUB Connector Screw Clamp Terminals CE and UKCA Certified

Product description

The B&R 7AC911.9 is an AC911 bus connector designed to connect a controller to a CAN network. It provides a robust interface for reliable communication within industrial automation systems.

This connector features a 9-pin female DSUB connector and screw clamp terminal blocks for connecting two bus lines. A key feature is the integrated, switchable terminating resistor, which can be easily turned on or off as needed for network configuration.

Stanlo Automation, your veteran-owned surplus parts distributor, offers the B&R 7AC911.9. We are dedicated to providing quality industrial components and fast, reliable service to meet your project demands.

Technical specifications

Interface	CAN Bus
Connector	9-pin Female DSUB
Termination	Integrated, Switchable
Connections	Screw clamp terminal blocks
Certifications	CE, UKCA

Common applications

Industrial Networks

CAN Bus Systems

Automation Control

Data Acquisition

Machine Communication

Fieldbus Integration

Compatible systems

B&R controllers with CAN interface

Also known as

B&R AC911 Bus Connector B&R CAN Connector

Replaces / compatible with

Used for connecting B&R controllers to CAN networks, replacing older or incompatible bus connection methods.

Technical note

Expert tip

The integrated terminating resistor must be enabled for the last device on each end of the CAN bus segment for proper network function.

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Frequently asked questions

What is the function of the integrated terminating resistor in the B&R 7AC911.9?

The B&R 7AC911.9 features an integrated terminating resistor that can be switched on or off. This is crucial for proper CAN network operation, helping to prevent signal reflections and ensure data integrity.