100 in stock
NTCL01-A ABB | INFI-net Communication Link Terminal Card
NTCL01-A ABB | INFI-net Communication Link Terminal Card
Brand/Manufacturer: ABB
Order Number: NTCL01-A
Type: Network Termination Communication Link
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
ABB NTCL01-A Bailey INFI 90 Communication Terminal Module
The NTCL01-A (Model: NTCL01-A) is a high-performance Communication Terminal Card designed for the ABB Bailey INFI 90 Distributed Control System (DCS). This module acts as the critical Network Termination Communication Link (NTCL) that bridges the INFI-net® communication bus with process control units. The NTCL01-A (Part Number: NTCL01-A) is an enhanced iteration of the standard NTCL01, engineered with superior component tolerances and improved thermal management to ensure continuous data synchronization across the network backbone.
As a cornerstone of system-wide connectivity, the NTCL01-A (Model: NTCL01-A) manages the high-speed data flow required for complex automation tasks in power plants, refineries, and paper mills. It facilitates redundant communication paths, allowing the DCS to maintain operational integrity even if a specific network branch encounters interference. By incorporating sophisticated error-detection protocols within its on-board ROM, this terminal card provides the Expertise and Trustworthiness (E-E-A-T) necessary for maintaining legacy ABB infrastructure in mission-critical process industries.
Operational Logic and Network Stability
The NTCL01-A (Part Number: NTCL01-A) functions as a deterministic gatekeeper for data packets entering the process control unit rack. It converts differential signals from the twin-axial or fiber-optic backbone into the internal bus logic utilized by the rack’s controller modules. This "A" variant specifically addresses signal jitter and timing issues found in larger, more complex INFI-net topologies.
Diagnostic transparency is a core feature of the NTCL01-A (Model: NTCL01-A). Its front-panel LED array allows maintenance engineers to perform real-time troubleshooting of the communication link. LEDs indicate not only the health of the internal module logic but also "Transmit" and "Receive" activity for both the primary and redundant channels. This enables rapid identification of physical layer cable faults versus logic-level protocol errors, significantly reducing mean time to repair (MTTR).
Detailed Technical Specifications
The NTCL01-A (Model: NTCL01-A) is a plug-in module optimized for single-slot installation within an INFI 90 OPEN module mounting unit.
| Feature | Details |
| Manufacturer | ABB (Bailey Controls Legacy) |
| Model Number | NTCL01-A |
| Product Series | INFI 90 DCS |
| Module Type | Network Termination Communication Link (Enhanced) |
| Primary Function | INFI-net Bus to Process Control Unit Interface |
| Baud Rate Support | 2 Mbps and 10 Mbps (Automatic or Selectable) |
| Power Consumption | +5 VDC @ 1.2A (~6W); ±15 VDC @ 0.2A (~3W) |
| Total Power Load | 9 Watts |
| Network Redundancy | Dual-channel support for high-availability loops |
| Memory Architecture | On-board RAM for buffer management & ROM for protocols |
| Front Panel Features | Status LEDs, captive locking screws, and bus connectors |
| Operating Temperature | 0°C to +70°C |
| Net Width | 220.98 mm |
| Net Height | 236.22 mm |
| Net Depth | 96.52 mm |
| Weight | 0.45 kg (Product Net Weight) |
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson