Excellent PLC
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Product Introduction
The ABB Bailey NKSD01-10 is a high-integrity Sequence of Events (SOE) Digital Input (DI) module cable, specifically designed for integration with the Bailey INFI 90 Distributed Control System (DCS). This cable facilitates the connection of digital input modules to the control system, enabling precise time-stamped event recording. As part of the advanced Bailey control solution family, the NKSD01-10 is engineered to deliver reliable communication and event reporting in demanding industrial environments.
This model ensures seamless data acquisition from field input devices to the central controller with accurate timing. Its design supports the need for high-resolution SOE data required for diagnostics, trip analysis, and compliance in process industries.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Name | ABB Bailey NKSD01-10 SOE DI Digital Input Module Cable |
| Model Number | NKSD01-10 |
| Functionality | SOE Digital Input Cable for DI Module Connection |
| Interface Type | Multi-pin industrial-grade connector |
| Compatible System | Bailey INFI 90 System |
| Supported Modules | Digital Input modules (SOE) |
| Insulation Resistance | ≥ 100 MΩ at 500V DC |
| Operating Voltage | 24 VDC (signal level) |
| Maximum Current Load | 2 A |
| Temperature Range | -20°C to +70°C |
| Cable Length | 10 meters (standard) |
| Shielding | Braided shield for EMI/RFI protection |
| Connector Type | Custom DIN-style / industrial circular type |
| Conductor Material | Tinned copper |
| Outer Jacket Material | Industrial-grade PVC or PUR |
| Color | Standard black or grey |
| Flame Retardant | Yes (compliant with UL standards) |
| Weight | 1.8 kg |
Applications
The NKSD01-10 cable is widely used in environments that require accurate and time-critical event monitoring, such as:
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Power generation plants
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Oil and gas facilities
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Chemical and petrochemical processing
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Pulp and paper manufacturing
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Water and wastewater treatment
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Pharmaceutical production lines
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Steel and metal industries
It is typically deployed to link digital input sensors such as limit switches, alarms, and binary indicators to the SOE acquisition modules, ensuring accurate logging of discrete signals.
Product Advantages
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High Precision Event Capture: Provides millisecond-level accuracy in time-stamping digital events.
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Robust Industrial Design: Built to withstand harsh environments including temperature variations, EMI, and mechanical stress.
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Easy Integration: Seamlessly integrates with ABB’s Bailey INFI 90 systems and modules.
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Enhanced Safety: Flame-retardant and EMI-shielded cable design improves operational safety and signal integrity.
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Long Cable Length: 10-meter standard length supports flexible installation in large plant layouts.
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Low Maintenance: Durable material and design minimize wear and reduce downtime.
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Certified Reliability: Manufactured to meet ABB’s stringent industrial standards.
Frequently Asked Questions (FAQ)
1. What is the primary function of the NKSD01-10 cable?
It connects digital input devices to the SOE module, enabling accurate time-stamped event logging.
2. Which system is this cable compatible with?
The NKSD01-10 is designed for use with ABB’s Bailey INFI 90 DCS.
3. Can this cable be used outdoors?
While it is shielded and durable, outdoor usage requires protective conduits unless specified otherwise in your plant setup.
4. Does it support hot swapping of digital input modules?
No, it does not support hot swapping. Ensure power is isolated before handling connections.
5. What is the significance of SOE in this context?
SOE stands for Sequence of Events – it records digital events with precise timestamps for diagnostics and analysis.
6. How does this cable handle electrical noise?
It has braided shielding and quality insulation to protect against EMI/RFI interference.
7. Is this cable flame retardant?
Yes, it complies with standard flame-retardant specifications, ideal for industrial environments.
8. What are the cable termination types?
The cable features DIN-style or industrial circular connectors customized for ABB DI modules.
9. Is it possible to get this cable in different lengths?
Yes, while 10 feet is standard, ABB can provide custom lengths upon request.
10. What maintenance is required for the NKSD01-10?
Minimal maintenance is needed; ensure connectors remain clean and check shielding integrity during inspections.
Related Models (Same Series or Similar Functionality)
| Model Number | Description | Length | Use Case |
|---|---|---|---|
| NKSD01-05 | SOE DI Cable, 5 meters | 5 m | Compact installations |
| NKSD01-20 | SOE DI Cable, 20 meters | 20 m | Extended reach |
| INNIS21 | Network Interface Module for INFI 90 | N/A | Communication management |
| IMASI23 | Analog Input Module | N/A | Analog signal acquisition |
| INPCI01 | PCI-based communication interface for INFI 90 | N/A | Host interface expansion |
| IMDSI14 | Digital Input Module, standard (non-SOE) | N/A | Standard digital input connections |
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