Module Termination Unit for S800 I/O TU833 ABB

Description

TheABB TU833is aModule Termination Unit (MTU)within ABB’sSystem 800xA and S800 I/O platform. It serves as thephysical interface between field wiring and I/O modules, providingsignal distribution, fuse protection, and reliable communication. The TU833supports redundant configurations, making it suitable for mission-critical systems where continuous availability is essential. DIN-rail mounting with mechanical latching simplifies installation, reduces wiring complexity, and facilitates maintenance.