ABB 3BSE022462R1 TB840 – interface module

The ABB 3BSE022462R1, also known as TB840, is a ModuleBus interface module designed for use with ABB AC 800M control systems. It enables communication between the controller and connected I/O modules via the ModuleBus system.

The module ensures reliable and efficient data exchange, making it a key component in distributed automation architectures.

Technical overview:
• Series: AC 800M
• Product type: interface module (ModuleBus)
• Model: 3BSE022462R1 (TB840)
• Function: communication between controller and I/O modules
• Bus system: ModuleBus
• Integration: ABB control systems
• Mounting: DIN rail / system installation
• Operating temperature: industrial standard range

Typical applications:
• Distributed control systems (DCS)
• Industrial automation systems
• Process control applications
• ABB AC 800M environments
• Communication between controllers and I/O modules

About the manufacturer:
ABB is a global leader in industrial automation and electrification technologies, offering control systems, robotics and industrial solutions widely used across industries worldwide.