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B&R X20AP3121 Automation Communication Module

B&R Communication Module with RS232/RS485.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerB&R

Part numberX20AP3121

Interface RS232/RS485

Data Rate Up to 115.2 kbps

Connectors Terminal block

Manufacturer B&R

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12-month warranty

All units tested

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Dual RS232/RS485 interface High-speed serial communication Robust industrial design Seamless B&R X20 system integration Easy configuration Reliable data transfer

Product description

The B&R X20AP3121 is a versatile communication module designed for seamless integration into B&R automation systems. It features an RS232/RS485 interface, enabling robust data exchange with various industrial devices and networks.

This module is critical for applications requiring reliable serial communication, such as connecting to HMIs, SCADA systems, barcode scanners, or other equipment. Its flexibility supports diverse industrial networking needs.

As a veteran-owned company, Stanlo Automation provides trusted surplus automation parts. We ensure the B&R X20AP3121 is a high-quality component, ready to enhance your system's communication capabilities and keep your operations running efficiently.

Technical specifications

Interface	RS232/RS485
Data Rate	Up to 115.2 kbps
Connectors	Terminal block
Manufacturer	B&R
Series	X20

Common applications

Industrial Networking

SCADA Systems

HMI Communication

Data Acquisition

Machine Connectivity

Serial Device Integration

Compatible systems

B&R X20 System B&R Automation Controllers Industrial PCs

Also known as

B&R X20 Communication B&R Serial Module

Replaces / compatible with

This module can replace older B&R communication modules within the X20 system or serve as an upgrade for enhanced connectivity.

Technical note

Expert tip

When using RS485, ensure proper termination resistors are installed at both ends of the bus to maintain signal integrity for the X20AP3121 module.

What happens next?

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Frequently asked questions

What serial communication protocols does the B&R X20AP3121 module support?

The B&R X20AP3121 communication module supports both RS232 and RS485 serial communication protocols. This dual capability allows for flexible integration with a wide range of industrial devices and networks.