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- ABB Bailey
- NKCL01-15
- COAX INFI-Net Cable
- Sweden (SE)
- 15 feet
- 3 kg
- Xiamen, China
- New & In Stock
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Product Overview
The ABB Bailey NKCL01-15 is an INFI 90 COAX INFI-Net Cable used as a communication interconnection within ABB Bailey INFI 90 control systems. Unlike an I/O termination cable, this type of cable belongs to the system communication layer, providing the physical connection required for INFI-Net network communication.
Within an INFI 90 architecture, communication cabling links system nodes and associated control hardware so that controllers, I/O-related equipment, and other network devices can exchange control and status information. The NKCL01-15 serves as part of this communication infrastructure rather than directly carrying field analog or discrete process signals.
The 15-foot configuration is suitable for INFI 90 installations where the required network connection falls within this cable length. It is particularly useful for maintenance, replacement, and refurbishment of established Bailey control cabinets and INFI-Net communication networks.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | COAX INFI-Net Cable |
| Model | NKCL01-15 |
| Series | INFI 90 |
| Manufacturer | ABB Bailey |
| Network | INFI-Net |
| Cable Type | Coaxial Communication Cable |
| Cable Function | INFI-Net Network Interconnection |
| Application | INFI 90 System Communication |
| Cable Length | 15 feet |
| Shipping Weight | 3 kg |
Product Features
- Designed for ABB Bailey INFI 90 INFI-Net communication applications.
- Provides a physical communication path between compatible INFI 90 network components.
- Uses a coaxial cable configuration for the INFI-Net communication infrastructure.
- Suitable for established INFI 90 systems using the original network architecture.
- Provides a 15-foot cable configuration for applicable cabinet and network layouts.
- Supports system-level communication rather than direct field I/O signal termination.
- Useful for replacement of existing INFI-Net cables during maintenance.
- Suitable for retrofit and service work on ABB Bailey INFI 90 installations.
Working Principle
The NKCL01-15 provides the physical transmission path for communication signals between compatible nodes on an INFI-Net network. It does not independently execute control logic or process field signals. Instead, it carries network communication between the connected INFI 90 system devices.
A typical communication path can be represented as:
INFI 90 Node → NKCL01-15 → INFI-Net Network → NKCL01-15 / Network Connection → INFI 90 Node
The connected control equipment generates and receives the actual communication data. The cable maintains the electrical connection needed for these devices to exchange information across the network.
Because the cable is part of the communication infrastructure, correct routing, connector condition, and network topology are important when installing or replacing it.
Role in an INFI 90 Communication Architecture
The NKCL01-15 occupies the physical network layer of an ABB Bailey INFI 90 system. It links compatible INFI-Net nodes and allows higher-level control and system devices to exchange information across the network.
| System Layer | Typical Component | Function |
|---|---|---|
| Supervisory Layer | Operator Station / HMI | Provides process monitoring and operator interaction |
| Control Layer | INFI 90 Controller | Executes process control strategies |
| Network Layer | INFI-Net | Provides system communication between compatible nodes |
| Physical Interconnection | NKCL01-15 | Provides the coaxial communication path |
| I/O Layer | INFI 90 I/O Hardware | Interfaces control functions with field signals |
| Field Layer | Transmitters / Actuators | Measures or affects the physical process |
Industrial Applications
| Application | Cable Role |
|---|---|
| Process Control Systems | Provides physical communication connections within INFI 90 networks |
| Chemical Processing | Supports INFI-Net communication between control-system nodes |
| Power Generation | Maintains network connections within Bailey control installations |
| Oil and Gas Facilities | Supports system-level communication infrastructure |
| Water Treatment | Connects compatible INFI 90 network equipment |
| Manufacturing Plants | Maintains communication between established INFI 90 control components |
| System Maintenance | Replaces damaged or aging INFI-Net communication cables |
Installation and Maintenance
- Confirm that the NKCL01-15 is compatible with the existing INFI-Net network configuration before installation.
- Identify both network connection points before removing the existing cable.
- Isolate the applicable equipment according to the plant maintenance procedure.
- Inspect cable ends and connectors for contamination, corrosion, or mechanical damage.
- Route the cable without excessive bending, pulling, or mechanical stress.
- Keep the cable routing consistent with the established INFI-Net network arrangement.
- Avoid routing the communication cable unnecessarily close to potential sources of electrical interference.
- Ensure all network connections are fully seated and mechanically secured.
- Verify the network topology and cable routing against the applicable system documentation.
- Restore the network and check communication status after installation.
- Monitor connected INFI 90 nodes for communication alarms or abnormal network indications.
- Record the installed cable model and network connection points for future maintenance.
Related Components
| Component | Function in the System |
|---|---|
| ABB Bailey INFI-Net Network | Provides system-level communication between compatible INFI 90 nodes |
| INFI 90 Controller | Executes process control strategies and exchanges system data |
| INFI 90 I/O Hardware | Interfaces process signals with the control system |
| INFI-Net Network Interface | Provides the physical network connection for compatible system equipment |
| Operator Station | Provides process monitoring and operator interaction |
| INFI 90 Control Cabinet | Houses associated control and communication hardware |
| Network Termination Hardware | Supports the required physical network arrangement where applicable |
Recommended Related Models
| Model | Product Type | Typical Relationship |
|---|---|---|
| ABB Bailey NKCL01 Series | INFI 90 COAX INFI-Net Cable | Related INFI-Net communication cable family |
| ABB Bailey NKAS01 Series | INFI 90 Analog Module Termination Cable | Related INFI 90 interconnection cable family |
| ABB Bailey INFI-Net Network Components | Network Communication Hardware | Associated communication infrastructure |
| ABB Bailey INFI 90 Controllers | Process Controller | Control-system equipment communicating through the INFI 90 network |
| ABB Bailey INFI 90 I/O Modules | I/O Module | System hardware associated with the INFI 90 control architecture |
Key Advantages
- Provides a dedicated physical connection for INFI-Net communication.
- Supports the established ABB Bailey INFI 90 network architecture.
- Uses a coaxial cable configuration for applicable INFI-Net installations.
- Provides a 15-foot cable configuration for suitable system layouts.
- Suitable for maintenance and replacement of existing INFI 90 network connections.
- Helps preserve the original communication infrastructure during system service.
Technical FAQs
What is the ABB Bailey NKCL01-15 used for?
The NKCL01-15 is used as a communication cable within ABB Bailey INFI 90 INFI-Net systems. It provides the physical connection required for compatible network nodes to exchange system communication data.
Is the NKCL01-15 an I/O termination cable?
No. The NKCL01-15 is an INFI-Net communication cable, while NKAS01 cables are associated with analog module termination. They serve different functions within the INFI 90 architecture.
What should be checked when replacing an NKCL01-15?
The INFI-Net connection points, cable type, network topology, connector condition, cable routing, and required cable length should be verified before replacement. Network communication should also be checked after installation.
What is the difference between NKCL01-15 and other NKCL01 cables?
The NKCL01 family uses different cable-length configurations for different INFI-Net installation requirements. The NKCL01-15 specifies a 15-foot cable length, while other variants may provide different lengths. The replacement should match the physical routing requirements of the existing network.