ABB NTCL01 6636997D1 Communication Link Termination Unit
ABB NTCL01 6636997D1 Communication Link Termination Unit
Manufacturer: ABB
Product No.: 6636997D1
Condition:1000 in stock
Product Type: INFI-Net Communication Termination Unit
Product Origin: 6636997000001
Payment: T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months
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ABB NTCL01 Communication Link Termination Unit | Model 6636997D1
The ABB NTCL01 (6636997D1) is a precision-engineered INFI-Net Communication Link Termination Unit designed for mission-critical industrial automation environments. This module termination unit delivers reliable signal processing and network connectivity for ABB Symphony Harmony INFI 90 and S+ HR control systems, ensuring seamless data transmission across distributed control architectures.
Technical Specifications
| Model Number | NTCL01 / 6636997D1 |
| Product Type | INFI-Net Communication Link Termination Unit |
| Compatibility | NIS, NKLS modules | Symphony Harmony INFI 90 | S+ HR systems |
| Dimensions (L×W×H) | 220.98 × 236.22 × 96.52 mm |
| Net Weight | 0.3 kg |
| Operating Temperature | -25°C to +70°C |
| Mounting Type | DIN rail / Panel mount |
| Communication Protocol | INFI-Net proprietary protocol |
| Power Supply | 24V DC (via system backplane) |
| Certification | CE, WEEE Category 5 compliant |
| HS Code | 8537.10.91 |
| Country of Origin | Sweden |
Key Features & Benefits
- Seamless INFI-Net Integration: Provides dedicated termination for communication links between NIS and NKLS modules, ensuring stable network topology
- Industrial-Grade Reliability: Built to withstand harsh environments with extended temperature range and robust EMI/RFI shielding
- Plug-and-Play Installation: Standardized mounting and wiring interfaces reduce commissioning time by up to 40%
- Signal Integrity Protection: Advanced termination circuitry minimizes reflection and crosstalk in high-speed communication networks
- Compact Footprint: Space-efficient design optimizes cabinet utilization in dense control panel layouts
- Hot-Swappable Design: Enables maintenance without system shutdown in redundant configurations
Application Scenarios
The NTCL01 termination unit is engineered for demanding industrial applications requiring deterministic communication:
- Process Control Systems: Oil & gas refineries, chemical plants, pharmaceutical manufacturing
- Power Generation: Thermal, hydro, and combined-cycle power plants requiring real-time monitoring
- Water Treatment: Municipal and industrial wastewater facilities with distributed I/O networks
- Pulp & Paper: Continuous process lines demanding high-availability control architectures
- Mining Operations: Material handling and processing systems in extreme environmental conditions
System Integration Solutions
Network Architecture: The NTCL01 serves as a critical junction point in INFI-Net topologies, terminating communication links to prevent signal degradation. When paired with NIS (Network Interface Stations) and NKLS (Network Link Stations), it enables multi-drop configurations supporting up to 32 nodes per segment.
Compatibility Matrix: Fully compatible with ABB Symphony Harmony INFI 90 controllers, S+ HR I/O modules, and legacy INFI-Net infrastructure. Supports mixed-generation deployments for phased system upgrades without protocol conversion.
Redundancy Support: Integrates with dual-redundant INFI-Net configurations for fault-tolerant operation. Automatic failover ensures <0.5s switchover time during primary link failures.
Installation & Configuration
Mounting: Standard 35mm DIN rail or panel-mount brackets (included). Recommended spacing: 25mm minimum clearance for ventilation.
Wiring: Screw-terminal connections accept 14-22 AWG wire. Color-coded terminals simplify field installation. Shielded twisted-pair cable required for INFI-Net links (ABB part NKLS01-series recommended).
Commissioning: No software configuration required. LED indicators provide real-time status: Power (green), Communication Active (amber), Fault (red). Refer to ABB documentation 3BDD013464 for detailed setup procedures.
Frequently Asked Questions
Q: Can the NTCL01 be used with third-party DCS systems?
A: No, the NTCL01 is specifically designed for ABB INFI-Net protocol and is not compatible with Modbus, PROFIBUS, or other standard industrial networks.
Q: What is the maximum cable length supported?
A: INFI-Net segments support up to 1,200 meters (3,937 ft) between termination units when using ABB-approved shielded cable.
Q: Is this module hot-swappable?
A: Yes, in redundant configurations. Single-channel systems require controlled shutdown to prevent communication disruption.
Q: What diagnostic capabilities are available?
A: Built-in LED indicators show power status, communication activity, and fault conditions. Advanced diagnostics require connection to ABB Control Builder software.
Q: Does the unit require external power supply?
A: No, the NTCL01 draws power from the system backplane (24V DC). Ensure adequate power budget in your rack configuration.
Warranty & Support
All ABB NTCL01 units from Industrial Control Hub include a 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides installation guidance, troubleshooting assistance, and rapid replacement services to minimize downtime.
Related Products
| Product | Description | Application |
|---|---|---|
| ABB NTAI02 Termination Unit | Analog input termination for INFI 90 systems | Process variable monitoring |
| ABB NTCF22 INFI-Net Converter | Fiber-to-copper media converter | Long-distance communication links |
| ABB INICT01 Transfer Module | INFI-Net to computer interface | HMI/SCADA integration |
Why Choose Industrial Control Hub?
- Genuine ABB Components: Factory-sealed units with full traceability
- Global Shipping: Express delivery to 180+ countries with customs support
- Technical Expertise: 15+ years specializing in ABB automation systems
- Competitive Pricing: Direct sourcing eliminates distributor markups
- Quality Assurance: 100% functional testing before shipment
Note: This product is designed for industrial use by qualified personnel. Installation must comply with local electrical codes and ABB safety guidelines.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
ABB NTCL01 Communication Link Termination Unit | Model 6636997D1
The ABB NTCL01 (6636997D1) is a precision-engineered INFI-Net Communication Link Termination Unit designed for mission-critical industrial automation environments. This module termination unit delivers reliable signal processing and network connectivity for ABB Symphony Harmony INFI 90 and S+ HR control systems, ensuring seamless data transmission across distributed control architectures.
Technical Specifications
| Model Number | NTCL01 / 6636997D1 |
| Product Type | INFI-Net Communication Link Termination Unit |
| Compatibility | NIS, NKLS modules | Symphony Harmony INFI 90 | S+ HR systems |
| Dimensions (L×W×H) | 220.98 × 236.22 × 96.52 mm |
| Net Weight | 0.3 kg |
| Operating Temperature | -25°C to +70°C |
| Mounting Type | DIN rail / Panel mount |
| Communication Protocol | INFI-Net proprietary protocol |
| Power Supply | 24V DC (via system backplane) |
| Certification | CE, WEEE Category 5 compliant |
| HS Code | 8537.10.91 |
| Country of Origin | Sweden |
Key Features & Benefits
- Seamless INFI-Net Integration: Provides dedicated termination for communication links between NIS and NKLS modules, ensuring stable network topology
- Industrial-Grade Reliability: Built to withstand harsh environments with extended temperature range and robust EMI/RFI shielding
- Plug-and-Play Installation: Standardized mounting and wiring interfaces reduce commissioning time by up to 40%
- Signal Integrity Protection: Advanced termination circuitry minimizes reflection and crosstalk in high-speed communication networks
- Compact Footprint: Space-efficient design optimizes cabinet utilization in dense control panel layouts
- Hot-Swappable Design: Enables maintenance without system shutdown in redundant configurations
Application Scenarios
The NTCL01 termination unit is engineered for demanding industrial applications requiring deterministic communication:
- Process Control Systems: Oil & gas refineries, chemical plants, pharmaceutical manufacturing
- Power Generation: Thermal, hydro, and combined-cycle power plants requiring real-time monitoring
- Water Treatment: Municipal and industrial wastewater facilities with distributed I/O networks
- Pulp & Paper: Continuous process lines demanding high-availability control architectures
- Mining Operations: Material handling and processing systems in extreme environmental conditions
System Integration Solutions
Network Architecture: The NTCL01 serves as a critical junction point in INFI-Net topologies, terminating communication links to prevent signal degradation. When paired with NIS (Network Interface Stations) and NKLS (Network Link Stations), it enables multi-drop configurations supporting up to 32 nodes per segment.
Compatibility Matrix: Fully compatible with ABB Symphony Harmony INFI 90 controllers, S+ HR I/O modules, and legacy INFI-Net infrastructure. Supports mixed-generation deployments for phased system upgrades without protocol conversion.
Redundancy Support: Integrates with dual-redundant INFI-Net configurations for fault-tolerant operation. Automatic failover ensures <0.5s switchover time during primary link failures.
Installation & Configuration
Mounting: Standard 35mm DIN rail or panel-mount brackets (included). Recommended spacing: 25mm minimum clearance for ventilation.
Wiring: Screw-terminal connections accept 14-22 AWG wire. Color-coded terminals simplify field installation. Shielded twisted-pair cable required for INFI-Net links (ABB part NKLS01-series recommended).
Commissioning: No software configuration required. LED indicators provide real-time status: Power (green), Communication Active (amber), Fault (red). Refer to ABB documentation 3BDD013464 for detailed setup procedures.
Frequently Asked Questions
Q: Can the NTCL01 be used with third-party DCS systems?
A: No, the NTCL01 is specifically designed for ABB INFI-Net protocol and is not compatible with Modbus, PROFIBUS, or other standard industrial networks.
Q: What is the maximum cable length supported?
A: INFI-Net segments support up to 1,200 meters (3,937 ft) between termination units when using ABB-approved shielded cable.
Q: Is this module hot-swappable?
A: Yes, in redundant configurations. Single-channel systems require controlled shutdown to prevent communication disruption.
Q: What diagnostic capabilities are available?
A: Built-in LED indicators show power status, communication activity, and fault conditions. Advanced diagnostics require connection to ABB Control Builder software.
Q: Does the unit require external power supply?
A: No, the NTCL01 draws power from the system backplane (24V DC). Ensure adequate power budget in your rack configuration.
Warranty & Support
All ABB NTCL01 units from Industrial Control Hub include a 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides installation guidance, troubleshooting assistance, and rapid replacement services to minimize downtime.
Related Products
| Product | Description | Application |
|---|---|---|
| ABB NTAI02 Termination Unit | Analog input termination for INFI 90 systems | Process variable monitoring |
| ABB NTCF22 INFI-Net Converter | Fiber-to-copper media converter | Long-distance communication links |
| ABB INICT01 Transfer Module | INFI-Net to computer interface | HMI/SCADA integration |
Why Choose Industrial Control Hub?
- Genuine ABB Components: Factory-sealed units with full traceability
- Global Shipping: Express delivery to 180+ countries with customs support
- Technical Expertise: 15+ years specializing in ABB automation systems
- Competitive Pricing: Direct sourcing eliminates distributor markups
- Quality Assurance: 100% functional testing before shipment
Note: This product is designed for industrial use by qualified personnel. Installation must comply with local electrical codes and ABB safety guidelines.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191