+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The ABB NTCL01 is a high-performance INFI-Net Communication Link Termination Unit designed to enable seamless integration of field devices within ABB’s INFI 90 Distributed Control System (DCS). As a critical component of the Symphony HARMONY architecture, this module serves as a termination point for network interface modules like INNIS01 (Network Interface Slave) and INLIM03 (Loop Interface Module), facilitating bidirectional communication between field devices and the control system 210. With support for both twinaxial and coaxial cables, the NTCL01 offers flexible connectivity for industrial automation applications, ensuring reliable data exchange in process control environments such as power plants, oil refineries, and chemical facilities 418.
Engineered for non-hazardous locations (CSA-certified), the NTCL01 features a compact design (96.52 x 236.22 x 220.98 mm) and DIN rail-mountable construction, allowing easy installation on ABB’s NFT01 Field Termination Panel within INFI 90 cabinets 414. Its 24 VDC power supply (15.8 mA typical consumption) and IP20 environmental protection ensure stable operation in industrial settings with controlled humidity (5–90% non-condensing) and temperatures ranging from 0°C to 70°C 15. The module’s hot-swap capability minimizes downtime during maintenance, while jumper settings enable configuration of cable types and network parameters without reconfiguring the entire system 1018.
Key functionalities include signal conditioning, network impedance matching, and galvanic isolation between field devices and the control system, enhancing noise immunity and system reliability 23. By acting as a physical layer interface for the INFI-Net protocol, the NTCL01 supports deterministic communication with sub-millisecond latency, making it ideal for real-time process monitoring and control 1624.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | ABB NTCL01 |
| Manufacturer | ABB |
| Product Type | INFI-Net Communication Link Termination Unit |
| Communication Protocol | INFI-Net (proprietary to ABB INFI 90) |
| Cable Support | Twinaxial and coaxial (selectable via jumpers) |
| Power Supply | 24 VDC ±10%, 15.8 mA typical / 19.7 mA max |
| Operating Temperature | 0°C to +70°C |
| Humidity Range | 5–90% non-condensing |
| Physical Dimensions | 96.52 x 236.22 x 220.98 mm |
| Weight | 0.4 kg |
| Mounting Method | DIN rail (compatible with ABB NFT01 panel) |
| Certifications | CSA-certified for non-hazardous locations |
| Environmental Protection | IP20 (dust-tight) |
| Redundancy Support | N/A (single-channel operation) |
Key Features and Advantages
Flexible Connectivity: The NTCL01 supports both twinaxial and coaxial cables, allowing users to adapt to existing infrastructure or optimize cabling for signal integrity. Jumpers on the module enable quick selection of cable type and network termination settings, reducing configuration complexity 1018.
Reliable Signal Handling: Galvanic isolation between field devices and the control system protects against ground loops and voltage surges, ensuring stable communication in electrically noisy environments. The module’s impedance matching capabilities minimize signal reflections, critical for maintaining INFI-Net’s high-speed data transmission (up to 1 Mbps) 2324.
Easy Integration: Designed for seamless compatibility with ABB’s INFI 90 and Symphony HARMONY systems, the NTCL01 integrates with INNIS01 and INLIM03 modules to form a robust communication backbone. Its plug-and-play installation on the NFT01 panel eliminates the need for custom wiring, reducing commissioning time 216.
Maintenance-Friendly Design: Hot-swap functionality allows module replacement without disrupting system operations, while built-in status LEDs provide real-time diagnostics for network health and power status. Regular maintenance is simplified by the module’s dust-resistant IP20 enclosure and corrosion-resistant construction 515.
Cost-Effective Solution: By consolidating multiple termination points into a single module, the NTCL01 reduces cabling and hardware costs compared to legacy systems. Its long lifespan (10+ years in typical industrial conditions) and 1-year warranty further enhance return on investment 126.
Applications
The ABB NTCL01 excels in industrial automation scenarios requiring reliable INFI-Net communication:
- Power Generation: Integrates turbine control systems, boiler sensors, and switchgear with the DCS for centralized monitoring and load balancing in power plants 1623.
- Oil & Gas: Connects wellhead transmitters, valve actuators, and safety systems in offshore platforms and refineries, ensuring compliance with strict process control standards 224.
- Chemical Processing: Enables real-time data exchange between reactors, distillation columns, and quality control systems, supporting batch processing and predictive maintenance 518.
- Water Treatment: Manages pump control, level sensors, and disinfection systems in wastewater plants, optimizing energy consumption and reducing manual intervention 423.
- Manufacturing: Links PLCs, robotics, and SCADA systems in automotive and food processing facilities, enhancing production line efficiency and traceability 1024.
Related Products
- INNIS01: Network Interface Slave Module for connecting INFI-Net to ABB’s PM800 Series Controllers.
- INLIM03: Loop Interface Module for integrating HART devices and 4–20 mA transmitters into the INFI-Net network.
- NFT01 Field Termination Panel: DIN rail-mounted panel for housing NTCL01 and other INFI 90 I/O modules.
- Symphony HARMONY BRC Controller: High-performance controller compatible with NTCL01, offering redundancy and advanced control algorithms 16.
- PM856K01 Controller: Modular controller for INFI 90 systems, supporting integration with NTCL01 for distributed process control.
- TU831V1 Communication Module: Expands INFI-Net connectivity for legacy systems, compatible with NTCL01 for protocol conversion.
Installation and Maintenance
Installation Preparation:
- Mount the NTCL01 on an ABB NFT01 Field Termination Panel using two M4 screws, ensuring proper grounding via the panel’s earth terminal.
- Connect twinaxial or coaxial cables to the module’s BNC connectors, verifying impedance matching (100 Ω for twinaxial, 75 Ω for coaxial) 1018.
- Configure jumpers on the module to select cable type and network termination (e.g., Termination ON/OFF for coaxial networks).
- Power the module with 24 VDC, ensuring polarity alignment with the terminal block markings 15.
Maintenance Recommendations:
- Inspect status LEDs monthly to monitor network activity (green for power, amber for data transmission).
- Clean dust from the module’s vents every 6 months using a dry, static-free cloth to maintain thermal performance.
- Replace the module if self-tests fail or if physical damage (e.g., cracked casing) is detected, following ABB’s NTCL01 replacement guidelines 1526.
- Perform firmware updates via ABB’s System 800xA Engineering Workbench to access new features and compatibility improvements.
Product Warranty and Support
ABB guarantees the NTCL01 against defects in materials and workmanship for 1 year from the date of purchase. This warranty covers repair or replacement of faulty components, excluding damage caused by improper installation or voltage surges.
Customers benefit from ABB’s global technical support network, including 24/7 remote diagnostics and on-site assistance for complex installations. ABB also offers extended warranty plans and training programs to help users maximize the module’s capabilities in advanced automation scenarios.
Product Information
- Brand Model: ABB NTCL01
- Product Name: INFI-Net Communication Link Termination Unit
- Warranty: 1 year
- Size: 96.52 x 236.22 x 220.98 mm
- Weight: 0.4 kg
- Origin: Sweden
- Inventory: Spot/Futures
- Delivery Time: Goods in stock will be dispatched within 3 days after payment
- Order Time: Goods will be dispatched within one month after payment
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
