ABB TU510 1SAP210800R0001 Bus Terminal Unit Input Coupling Unit designed for use with the

designed for use with the MSLC (Master Synchronizer and Load Control) series

Burner and Boiler Control Systems

5400 RPM rotational speed provides a balance of storage capacity and speed

ABB’s advanced semiconductor technology ensures reduced switching losses

No derating required at 24V DC

ABB TU510 1SAP210800R0001 Bus Terminal Unit Input Coupling Unit designed for use with theOverview The ABB TU510 Bus Terminal Unit is a core component of the ABB AC800M AC500 controller family within the System 800xA Distributed Control System (DCS). It provides the mechanical mounting and electrical backplane interface required for I O modules, ensuring secure wiring, stable signal transmission, and streamlined installation. Designed for rugged industrial environments, the TU510 supports galvanic isolation, redundancy, and long service