Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The ABB Bailey NKTU01 is a Termination Loop Cable specifically designed for use with the INFI 90® Process Management System. It provides a critical link between the Digital I/O Termination Unit (NTDI01) and associated master or slave modules. The NKTU01 enables seamless signal transmission for process control systems, ensuring reliable communication between system components.
Applications
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Process control systems using INFI 90 architecture
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Industrial automation with ABB Bailey NTDI01 termination units
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Connectivity between field termination panels and master/slave modules
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Interfacing digital and analog I/O signals in power plants, petrochemical, and water treatment facilities
Advantages
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High reliability: Designed to ABB’s industrial standards for robustness
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Easy integration: Plug-and-play connection with NTDI01 and other INFI 90 modules
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Flexible configuration: Supports various input/output signal types
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Long-term durability: Rugged cable construction with secure pin connections
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Modular system compatibility: Matches with multiple I/O modules (e.g., IMDSI02, IMDSM05)
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Reduced downtime: Facilitates quick replacements and field servicing
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | Termination Loop Cable |
| Model | NKTU01 |
| Compatibility | NTDI01 Termination Unit |
| System | INFI 90 Process Control System |
| Connector Type | Hooded + Socket Connector |
| Cable Length | Optional |
| Operating Temperature | 0°C to 70°C |
| Altitude | Sea level to 3000 m |
| Relative Humidity | 0% to 95% (non-condensing) |
| Certifications | CSA certified |
| Shipping Weight | 3 kg |
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the NKTU01 cable?
A1: It connects the NTDI01 Termination Unit to a master or slave module within the INFI 90 system for I/O signal routing.
Q2: Is the NKTU01 cable compatible with all ABB INFI 90 modules?
A2: It is compatible with modules that connect via the NTDI01, including digital and analog I/O modules.
Q3: Can I select different cable lengths for NKTU01?
A3: Yes, the cable is available in optional lengths to meet installation needs.
Q4: Does the cable require any configuration before use?
A4: No configuration is needed; it is designed for direct connection between devices.
Q5: What type of connector does NKTU01 use?
A5: It has a hooded connector for the module end and a socket connector for the termination unit end.
Q6: Can NKTU01 handle analog and digital signals?
A6: Yes, it transmits both analog and digital signals depending on the configuration of the connected modules.
Q7: Is special handling required during installation?
A7: Standard ESD precautions are recommended when connecting to sensitive modules.
Q8: What environmental conditions can the cable operate in?
A8: The cable operates in 0–70°C and up to 95% relative humidity (non-condensing).
Q9: How is the cable secured during installation?
A9: It uses latching connectors for secure mechanical and electrical connections.
Q10: Is the NKTU01 cable CSA certified?
A10: Yes, it is CSA certified for use in ordinary (nonhazardous) process control environments.
Related Models (Same Series or Functionally Similar)
| Model | Description | Cable Length | Shipping Weight |
|---|---|---|---|
| NKTU01 | Termination Loop Cable | Optional | 3 kg |
| NTDI01 | Digital I/O Termination Unit | N/A | ~0.5 kg |
| IMDSI02 | Digital Slave Input Module | N/A | ~0.4 kg |
| IMDSM05 | Digital I/O Slave Module | N/A | ~0.4 kg |
| IMDSO01 | Digital Slave Output Module (AC) | N/A | ~0.4 kg |
| IMASO01 | Analog Slave Output Module | N/A | ~0.4 kg |
Popular ABB Bailey Models
| Model | Description | System Compatibility | Shipping Weight |
|---|---|---|---|
| INICT13A | Network Interface Controller | Symphony/INFI 90 | ~1.5 kg |
| INNIS01 | Network Interface Slave | INFI 90 | ~1.3 kg |
| IMMPI01 | Multi-Point Interface Module | INFI 90 | ~1.2 kg |
| INFI90AC | Control System Accessory | INFI 90 | ~1.0 kg |
| INNPM11 | Network Power Module | INFI 90 | ~1.4 kg |
| IEPAS01 | Ethernet Power Supply Module | Symphony/INFI 90 | ~1.3 kg |
