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- ABB Bailey
- NKTT01-3
- Infi-Net Termination Cable
- Sweden (SE)
- 3 feet
- 3 kg
- Xiamen, China
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Product Overview
The ABB Bailey NKTT01-3 Infi-Net Termination Cable is an industrial communication cable used in ABB Bailey INFI 90 / Net 90 Distributed Control Systems (DCS). It is designed to connect termination units within the INFI-Net network, ensuring stable and reliable communication between system components.
This 3-foot version is used for short-distance cabinet or rack-level connections, where compact wiring and stable signal integrity are required.
It plays an important role in maintaining proper network termination and supporting uninterrupted data communication across ABB Bailey control systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB (Bailey) |
| Model | NKTT01-3 |
| Product Type | INFI-Net Termination Cable |
| System Compatibility | ABB Bailey INFI 90 / Net 90 DCS |
| Function | Network termination connection |
| Cable Length | 3 feet (0.91 m) |
| Signal Type | INFI-Net communication signals |
| Shielding | Industrial EMI-protected design |
| Connector Type | System-specific termination connectors |
| Installation Type | Pre-terminated industrial cable assembly |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5%–95% non-condensing |
| Shipping Weight | 3 kg |
Function and Working Principle
The NKTT01-3 cable is used to complete and stabilize INFI-Net communication connections within ABB Bailey systems.
It connects termination modules and ensures that the communication path within the network is properly stabilized. This prevents signal disturbance and helps maintain consistent data flow between distributed control units.
By ensuring proper termination, the cable helps the system maintain stable communication performance across industrial environments.
Role in Industrial Control Systems
Within ABB Bailey INFI 90 / Net 90 systems, the NKTT01-3 is used for:
- Connecting INFI-Net termination modules
- Supporting network signal stability
- Completing communication loop structure
- Reducing signal disturbance in control networks
- Ensuring reliable system-wide communication
It is an important component in the network communication infrastructure of ABB Bailey DCS systems.
Industrial Applications
The ABB NKTT01-3 is widely used in:
- Power generation systems
- Oil and gas facilities
- Petrochemical plants
- Water treatment systems
- Industrial automation systems
- ABB Bailey legacy DCS installations
- Distributed control network systems
Installation and System Integration
- Installed within INFI-Net communication loops
- Used for termination module connections
- Requires correct connector alignment and secure locking
- Shielding must be properly grounded
- Should be routed away from high-voltage cables
- Installed by qualified industrial technicians
- Integrated into ABB Bailey network architecture
Compatible System Components
- ABB Bailey INFI 90 / Net 90 network interface modules
- NTCL termination units
- NICL communication modules
- Controller systems
- System backplane communication architecture
- Industrial network infrastructure components
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| NKTT01-3 | Termination cable | Short 3 ft connection | Cabinet-level termination |
| NKTT01 | Termination cable | Standard version | General network use |
| NKTT01-8 | Termination cable | Longer reach option | Larger cabinet layouts |
| NKTT01-15 | Termination cable | Extended distance | Expanded systems |
| NKTU series | I/O termination cable | Field wiring support | Input/output systems |
Key Advantages
- Stable INFI-Net communication termination
- Strong resistance to electrical interference
- Improves network reliability and stability
- Supports ABB Bailey distributed control systems
- Ensures proper signal loop integrity
- Suitable for continuous industrial operation
- Reduces communication errors in control systems
Technical FAQs
Q1: What is the main function of NKTT01-3?
It provides termination for INFI-Net communication loops.
Q2: Does it process signals?
No. It only supports network termination and signal stability.
Q3: Where is it used?
It is used in ABB Bailey INFI 90 and Net 90 distributed control systems.
Q4: Why is termination important?
It ensures stable communication and prevents signal reflection or disturbance.
Conclusion
The ABB Bailey NKTT01-3 Infi-Net Termination Cable is an essential component in ABB Bailey distributed control systems. It ensures stable network termination, supports reliable communication integrity, and maintains consistent system performance.
It is widely used in industrial environments such as power plants, petrochemical facilities, and large-scale automation systems where communication stability is critical.