Features:
- Factory-Preterminated Reliability
- High-Density EMI Shield for Noisy Environments
- Extreme Temperature and Chemical Resistance
The ABB NKTU01-10 eliminates field wiring errors and cold solder joints. Each unit is 100% continuity and hipot tested before shipment, ensuring consistent impedance and crosstalk performance. This reduces commissioning time from hours to minutes for new I/O racks.
With dual foil and braided shielding providing >90% optical coverage, the ABB NKTU01-10 maintains signal integrity even when routed alongside 480V AC power cables or VFD outputs. Field data shows sustained noise margins below 2 mV in typical power plant switchgear rooms, preserving analog input accuracy for thermocouples and 4-20 mA loops.
Rated for continuous operation from -40°C to +85°C, the ABB NKTU01-10’s PVC jacket resists degradation from hydraulic oils, dilute acids, and UV exposure (indirect). This allows installation in unheated outdoor cabinets, cold storage facilities, or desert solar tracking controllers without cable embrittlement or softening.
The NKTU01-10 ABB I/O Module to Termination Unit Prefabricated Cable may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB NKTU01-10 I/O Module to Termination Unit Prefabricated Cable 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.
ABB NKTU01-10 I/O Module to Termination Unit Prefabricated Cable
General
- Manufacturer ABB
- Model NKTU01-10
- Condition New Original ready stock
- Product Family NKLS01-15,NKST11-15,NKTU01-20
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.
- Power Generation (Gas/Coal/Nuclear): Connects analog input modules to field termination panels in turbine control and emissions monitoring systems, leveraging 10-ft length to span between adjacent cabinets.
- Oil & Gas Upstream: Used on wellhead control skids where I/O racks are isolated from corrosive field wiring; PVC jacket resists H₂S-laden atmospheres (tested to 100 ppm).
- Water/Wastewater Treatment: Ideal for UV disinfection and chemical dosing systems requiring high-density I/O in non-air-conditioned MCC rooms, surviving seasonal humidity cycles.
- Renewables (Solar/Battery Storage): Deployed in string inverter data acquisition panels, where the cable’s -40°C rating ensures reliable startup on subzero mornings without conductor cracking.
- Wide Ambient Temperature Range: Continuous operation from -40°C to +85°C allows installation in unheated Arctic enclosures or desert solar tracking cabinets; short-duration excursions to +105°C (1 hour) are tolerated.
- Humidity Resistance: 95% non-condensing at 40°C for 500 hours per IEC 60068-2-78, preventing insulation absorption in tropical climates or seasonal monsoon regions.
- Chemical Resistance: PVC jacket resists diluted sulfuric acid (10%), sodium hydroxide (5%), and mineral oils (ASTM D471 #3 oil); not recommended for strong solvents like MEK or acetone.
- UV Stability: Jacket carbon-black stabilized for 5 years of indirect sunlight (window-filtered or louvered enclosures); direct outdoor use requires conduit or UV-rated sleeving beyond 3 years.
- Passive Electrical Connection: No active electronics, protocols, or addressing—carries raw I/O signals (digital, analog, RTD, thermocouple) as defined by the connected module and TU.
- Keyed Mechanical Interface: Prevents incorrect mating with non-compatible Termination Units (e.g., NTCF04, NTMFO1); connector includes a polarity notch and colored coding mark for alignment under low light.
- Shield Ground Path: The cable’s drain wire connects to the I/O module’s chassis ground pin and the TU’s ground terminal, establishing a single-point ground to eliminate ground loops.
- No Configuration or Software Dependencies: Operates transparently to control network protocols (e.g., PROFIBUS, Modbus, IEC 61850) used by the host controller, requiring zero parameter changes during installation or replacement.