Overview
Manuals
Interface Functions
System Compatibility
Installation Guidance
Features:
- Fiber remote I/O termination
- Revision B hardware
- Controller-side optical link interface
- Remote HR Series I/O communication
- Exact media and cable matching
ABB NTRL02B is a fiber remote i/o 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 NTRL02B may be supplied and supported by Moore Automated according to the stated manufacturer lifecycle and confirmed stock condition.
ABB NTRL02B Fiber Remote I/O 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:
- Fiber remote I/O termination
- Revision B hardware
- Controller-side optical link interface
- Remote HR Series I/O communication
- Exact media and cable matching
NTRL02B is a revision-specific fiber remote I/O termination unit. Match the associated remote I/O module and optical media, inspect connector condition, reproduce link topology and grounding, and verify the complete remote rack before enabling outputs.
System Compatibility:
- Use with the ABB remote I/O module, optical media and cable arrangement that specifically identifies NTRL02B. NROI and other NTRL revisions are not assumed interchangeable.
- Match the module cable and hardware revision.
- Verify field or network wiring before commissioning.
It terminates a fiber-optic communication link between a Harmony controller and remote rack I/O hardware.
Installation Guidance:
- Isolate cabinet and field power before wiring.
- Preserve terminal identification and cable routing.
- Complete a functional check before process operation.
Isolate the rack, protect and clean fiber connectors, match transmit and receive paths, verify the remote I/O module and link settings, and test communications before process operation.
