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TU515 provides the removable field-wiring base for supported ABB AC500 S500 digital and analog I/O modules.
Panel work should preserve terminal numbering, supply distribution, commons, shields, conductor identification, and the installed module position.
Procurement must compare the module compatibility matrix and 1SAP212200R0001 because a matching housing style does not confirm the terminal unit.
ABB TU515 I/O Terminal Unit Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB TU515 I/O Terminal Unit Specs
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
I/O compatibility review
Field termination checks
Supply and cabinet planning
The ABB TU515 is a 24 V DC AC500 I/O terminal unit with screw connections and order code 1SAP212200R0001.
Official ordering data for TU515 assigns it to supported digital and analog expansion modules using the documented terminal-unit compatibility matrix.
Before ordering 1SAP212200R0001, verify the installed I/O module, 24 V DC requirement, screw-terminal preference, wiring map, and complete label.





