Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The ABB Bailey NKSD01-15 SOE DI Digital Input Module Cable is a purpose-built cable designed for use with Sequence of Events (SOE) Digital Input modules within the ABB Bailey INFI 90 Distributed Control System (DCS). The NKSD01-15 ensures precise signal integrity and robust data transmission between field devices and the control system’s digital input modules. With its rugged construction and high-performance connectors, this cable is widely employed in mission-critical industrial applications requiring reliable SOE timestamping and digital event capture.
In complex automation environments, especially where downtime is costly, having a reliable communication interface between control modules and I/O points is essential. The NKSD01-15 fulfills this need by offering a proven solution tailored for Bailey INFI 90 systems.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NKSD01-15 |
| Product Type | Digital Input Module Cable for SOE Modules |
| Application | Connection between DI modules and field devices |
| Cable Length | 15 feet |
| Connector Type | Custom Bailey-compatible multi-pin connectors |
| Compatible Systems | ABB Bailey INFI 90, SOE DI modules |
| Voltage Rating | 300V AC/DC insulation |
| Insulation Material | High-durability PVC with flame-retardant rating |
| Shielding | Braided shielding for EMI resistance |
| Color | Black (standard) |
| Ambient Operating Temp. | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Tolerance | 5% – 95% RH, non-condensing |
| Weight | 1.8 kg |
Product Applications
The NKSD01-15 is extensively used in industrial automation and control environments that rely on ABB Bailey INFI 90 systems. Typical applications include:
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Power Plants (Thermal, Hydro, Nuclear): To provide timestamped event logging for critical digital inputs.
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Petrochemical Plants: For real-time digital signal monitoring in safety systems.
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Steel and Metallurgy: Integration with control modules for precise machine control.
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Pulp & Paper Industry: Used in event-triggered control systems.
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Process Automation: Any industry requiring SOE (Sequence of Events) logging to analyze fault conditions or system behaviors.
Product Advantages
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High Signal Integrity: The cable’s shielding ensures low EMI and noise immunity.
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System Compatibility: Fully compatible with Bailey INFI 90 SOE DI modules, ensuring a seamless plug-and-play experience.
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Industrial Durability: Designed for harsh environments, resistant to temperature fluctuations, moisture, and mechanical stress.
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Reliable Event Capture: Maintains the integrity of high-speed digital signals, essential for accurate SOE logging.
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Reduced Downtime: By ensuring dependable input transmission, it helps minimize false signals and control errors.
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Ease of Installation: Pre-terminated with factory-tested connectors, reducing installation time and human error.
Frequently Asked Questions (FAQ)
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Q: What does the NKSD01-15 cable connect to?
A: It connects digital input signals from field devices to the SOE DI module in a Bailey INFI 90 DCS. -
Q: Is this cable compatible with other ABB systems?
A: It is specifically designed for Bailey INFI 90 systems. Compatibility with other ABB systems should be verified based on connector and signal standards. -
Q: Can this cable be used in high-temperature environments?
A: Yes, it supports ambient operating temperatures from -20°C to +70°C. -
Q: Is this cable shielded against electrical noise?
A: Yes, it features braided EMI shielding for enhanced signal integrity. -
Q: Is the NKSD01-15 cable field-terminable?
A: No, it is typically supplied pre-terminated with specific connectors to ensure reliability and reduce errors. -
Q: What is the significance of “SOE” in the module?
A: “SOE” stands for Sequence of Events, which involves time-stamping digital signals for diagnostic and logging purposes. -
Q: How long is the NKSD01-15 cable?
A: The standard cable length is 15 feet. -
Q: Does ABB provide longer versions of this cable?
A: ABB may offer different length variants. Please consult ABB support or catalog documentation for other options. -
Q: Can this cable be used in safety-related applications?
A: While it supports high-reliability communication, its suitability for safety systems depends on overall system design and certification. -
Q: How do I verify if this cable is working correctly?
A: Perform signal integrity checks with diagnostic tools in the DCS or use a multimeter for continuity testing.
Related or Same-Series Models
| Model | Description |
|---|---|
| NKSD01-10 | 10-ft version of SOE DI cable |
| NKSD01-20 | 20-ft version for longer installation requirements |
| NKSD01-30 | 30-ft extended version for field panel connections |
| NKSD01-BLANK | Custom length version of NKSD cable series |
| INNIS01 | Bailey INFI 90 Network Interface Module |
| IMDSI01 | 32-Channel Digital Input Module for Bailey INFI 90 |
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| Model | Description |
|---|---|
| INNIS21 | Network Interface Slave Module, INFI 90 Ethernet |
| IMMPI01 | Multi-Point Interface Module for ABB INFI 90 |
| IMFEC12 | Field Terminal Assembly for Analog Input Modules |
| IMDSM04 | Digital Input Redundant Module (SOE capable) |
| CI854AK01 | PROFIBUS-DP Module for ABB 800xA system |
| PM861AK01 | AC 800M CPU for ABB 800xA control system |
