If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB TB851 3BSC950194R1 CEX-Bus Terminator Introduction The ABB TB851 CEX-Bus Terminator is a dedicated passive component designed to ensure electrical stability at the physical layer of CEX-bus communication systems. Its primary role is to correctly terminate the bus line, eliminat *Your Name: *Your Email: *Your Name: *Vdcode: Submit