Excellent PLC
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Product Description
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
| Parameter | Description |
|---|---|
| Product Code | NKTU01-15 |
| Type | Termination Loop Cable |
| System Compatibility | ABB Infi 90 (NTDI01 Termination Units) |
| Cable Length | 15 ft (4.57 meters) |
| Connector Type | P1 (NTDI01 side), P3 (slave/master module) |
| Application | Digital/Analog I/O signal routing |
| Voltage Rating | Up to 150 VDC / 120 VAC (System dependent) |
| Weight (Shipping) | 3 kg |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Humidity Range | 0%–95% RH (non-condensing) |
| Installation | Standard field termination panel mounting |
Applications
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Connecting NTDI01 termination units to Infi 90 slave/master modules
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Industrial automation and process control systems
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Power, oil & gas, and chemical plant installations
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Facilitating analog/digital I/O communication
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Enhancing system modularity and maintainability
Advantages
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Reliable Signal Transmission: Ensures stable digital/analog I/O communication across modules.
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Robust Build: Durable connectors and shielding for industrial use.
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Easy Installation: Plugs directly into designated module and TDI slots.
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Modular Design: Supports scalable Infi 90 architectures.
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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.
Related or Similar Models
| Model | Cable Length | Application Use |
|---|---|---|
| NKTU01-03 | 3 ft | Short-distance I/O connections |
| NKTU01-06 | 6 ft | Mid-length module interface |
| NKTU01-10 | 10 ft | Standard field-to-module connection |
| NKTU01-20 | 20 ft | Extended module connection |
| NKTU01-25 | 25 ft | Long-distance cabinet-to-module routing |
| NKTU01-30 | 30 ft | Extra-long loop configuration needs |
Popular ABB Infi 90 Models
| Model | Description | Application Use |
|---|---|---|
| NTDI01 | Digital I/O Termination Unit | Field wiring to system I/O |
| IMDSO01 | Digital Output Module (24–240 VAC) | Switching control outputs |
| IMDSI02 | Digital Input Module (24–125 VDC/120 VAC) | Field digital signal acquisition |
| IMASO01 | Analog Output Module (4-20 mA / 1–5 VDC) | Analog signal control |
| IMDSM05 | Digital I/O Slave Module | Configurable I/O groupings |
| IMLMM02 | Logic Master Module | Control logic execution in Infi 90 |
