{"product_id":"ntcl01-a-symphony-harmony-network-interface-subsystem-tu","title":"NTCL01-A Symphony Harmony Network Interface Subsystem TU","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB NTCL01-A (also identified as NTCL01A) serves as the primary Communication Link Termination Unit for Symphony Harmony and INFI 90 Distributed Control Systems (DCS). This unit provides the physical wiring interface for high-speed INFI-Net communication loops, facilitating data exchange between Network Interface Subsystems (NIS) and Network Link Subsystems (NKLS). By managing the connection between local controller nodes and the broader Plant Loop, the NTCL01-A ensures seamless peer-to-peer control and system-wide telemetry. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original equipment to guarantee the network integrity of your critical industrial infrastructure.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNTCL01-A \/ NTCL01AM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB (Symphony Harmony Series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSubsystems Supported\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNIS (Network Interface), NKLS (Network Link)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNetwork Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eINFI-Net, INFI-Net e, Plant Loop, Network 90\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMedia Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwinaxial and Coaxial (BNC Connectors)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (±10%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated Optical and Electrical Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpring-type Terminal Blocks and BNC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to 60 °C (-4 °F to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.850 kg (1.87 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe NTCL01-A addresses the rigorous demands of large-scale industrial networking by providing a robust, surge-protected termination point for plant-wide data loops.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Media Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit supports both twinaxial and coaxial cabling through integrated BNC connectors and spring-type terminals. This flexibility allows engineers to maintain or expand existing INFI-Net loops without replacing specialized infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated optical and electrical isolation shields the communication e-bus from field-side transients and ground loops. This protection prevents localized electrical faults from cascading through the entire Plant Loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Field Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe use of spring-type terminal blocks ensures secure, vibration-resistant wire connections. This design eliminates the risk of loose terminals in high-vibration environments like turbine decks or compressor stations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Subsystem Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe NTCL01-A handles the high-bandwidth requirements of NIS and NKLS subsystems, ensuring that real-time control data moves between cabinets without latency or packet loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the NTCL01-A support the latest INFI-Net e-bus architecture?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The NTCL01-A is fully compatible with INFI-Net e, as well as legacy INFI 90 and Network 90 plant loops, making it an ideal choice for both system expansions and modernizations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the NTCL01 and the NTCL01-A?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"A\" designation typically signifies an updated revision with enhanced component durability and refined isolation characteristics. The NTCL01-A serves as a direct, high-performance replacement for earlier versions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many BNC connectors are available on the board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe board features standard BNC interfaces alongside the spring terminals to accommodate coaxial network links, allowing for rapid connection and disconnection during network testing or commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this unit a \"pulled\" part or Brand New?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe guarantee the NTCL01-A is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original. Reliability is paramount for DCS communication cards; therefore, we do not supply refurbished units for safety-critical networking applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42904380112986,"sku":"NTCL01-A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/484.jpg?v=1775806550","url":"https:\/\/www.spareoil.com\/products\/ntcl01-a-symphony-harmony-network-interface-subsystem-tu","provider":"SpareOil Automation","version":"1.0","type":"link"}