Overview
Manuals
Interface Functions
System Compatibility
Installation Guidance
Features:
- Harmony Rack analog output termination
- Field wiring interface
- Controller-to-field signal path
- Termination-panel mounting
- Exact cable and module matching
ABB NTAO02 is a analog output termination unit for Harmony Rack and INFI 90 control-system hardware. Its role is defined by the connected module, cable and field or network circuits.
Replacement requires confirmation of the complete model, revision, module pairing, terminal assignments and cabinet installation rather than selection by appearance alone.
The ABB NTAO02 may be supplied and supported by Moore Automated according to the stated manufacturer lifecycle and confirmed stock condition.
ABB NTAO02 Analog Output Termination Unit Manuals(Datasheets), Link
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.
Interface Functions:
- Harmony Rack analog output termination
- Field wiring interface
- Controller-to-field signal path
- Termination-panel mounting
- Exact cable and module matching
NTAO02 is a Harmony Rack field termination unit for analog output circuits. Verify the mating analog output module, cable assembly, channel assignments, loop power arrangement, terminal polarity and cabinet mounting before replacement or commissioning.
System Compatibility:
- Use only with the ABB Harmony Rack or INFI 90 analog output hardware and cable configuration that specifies NTAO02. Confirm loop polarity, output type and channel mapping.
- Match the module cable and hardware revision.
- Verify field or network wiring before commissioning.
It terminates analog controller outputs used for process actuators, positioners, converters and other field devices.
Installation Guidance:
- Isolate cabinet and field power before wiring.
- Preserve terminal identification and cable routing.
- Complete a functional check before process operation.
Isolate field and cabinet power, label every loop, match the module cable, verify polarity and grounding, and test each analog output before returning the process to service.
