ABB Bailey NKTU01-15 Infi 90 Termination Loop Cable

The ABB Bailey NKTU01-15 is a 15-foot (4.57 meters) termination loop cable used in the Infi 90® process control system. It provides secure electrical connectivity between the NTDI01 Digital I/O Termination Unit and compatible slave/master modules within ABB’s Infi 90 automation system. The cable enables efficient routing of I/O signals in industrial control environments and is engineered to maintain signal integrity over extended distances.

Technical Specifications

Applications

• Connecting NTDI01 termination units to Infi 90 slave/master modules

• Industrial automation and process control systems

• Power, oil & gas, and chemical plant installations

• Facilitating analog/digital I/O communication

• Enhancing system modularity and maintainability

Advantages

• Reliable Signal Transmission: Ensures stable digital/analog I/O communication across modules.

• Robust Build: Durable connectors and shielding for industrial use.

• Easy Installation: Plugs directly into designated module and TDI slots.

• Modular Design: Supports scalable Infi 90 architectures.

• Reduced Downtime: Simplifies wiring and maintenance.

FAQs

Q1: What is the length of the NKTU01-15 cable?

A1: The cable is 15 feet (approximately 4.57 meters) long.

Q2: What systems is NKTU01-15 compatible with?

A2: It is designed for use with the ABB Infi 90 system, particularly with the NTDI01 Digital I/O Termination Unit.

Q3: What type of signals does the cable support?

A3: It supports both digital and analog I/O signals.

Q4: Is the cable shielded?

A4: Yes, it is constructed to maintain signal integrity in industrial environments.

Q5: What type of connectors are on each end?

A5: It has a P1 connector for the NTDI01 and a corresponding connector for the module mounting unit (P3).

Q6: Can the cable be used in high humidity environments?

A6: Yes, it supports up to 95% non-condensing humidity at 55°C.

Q7: What voltages can it handle?

A7: It is rated for up to 150 VDC or 120 VAC, based on system configuration.

Q8: What is the shipping weight of the cable?

A8: The shipping weight is approximately 3 kg.

Q9: Is it hot-swappable?

A9: No, power should be turned off before installation or removal.

Q10: Does the NKTU01-15 require any specific maintenance?

A10: No special maintenance is required. However, periodic inspection for physical integrity and connection tightness is recommended during scheduled plant maintenance.