TB840 ABB I/O Termination Unit Proximity Probe Group configuration: Single group of

Group configuration: Single group of 16 outputs

ABB Type Designation: DP620

Network Protocols: TCP/IP

CD Check: (1) Transmits regardless of CD state

Type: Switching Power Supply

TB840 ABB I/O Termination Unit Proximity Probe Group configuration: Single group ofProduct Description The ABB TB840 is a module termination unit designed for the S800 I O system, with part number 3BSE013233R1. This unit provides a simplified way to connect the I O module to field devices. It integrates the field wiring, making installation and maintenance easier and more reliable. The TB840 ensures a secure and stable connection between your I O module and the process. Its robust design is well suited for demanding industrial