{"product_id":"allen-bradley-1444-tb-a-dynamix-1444-terminal-base","title":"Allen-Bradley 1444-TB-A Dynamix 1444 Terminal Base","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1444-TB-A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the essential wiring and mounting foundation for the Dynamix 1444 integrated machinery protection system. This terminal base provides the mechanical and electrical interface required for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1444-DYN04-01RA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edynamic measurement module. It facilitates all field sensor connections, power distribution, and relay wiring in a high-density format. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Factory Original\u003c\/strong\u003e, ensuring optimal signal integrity for your critical vibration, temperature, and tachometer monitoring applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1444-TB-A utilizes high-performance materials to maintain stable connections across demanding industrial environments:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003eCompatible Module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1444-DYN04-01RA (Measurement Module)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 to 32V DC Max\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 Amps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Requirement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSELV \/ Class 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25°C to +70°C (-13°F to +158°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRequired Connector Set\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1444-TBA-RPC (Spring or Screw)\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\u003e0.45 lbs (0.20 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTerminal Block \/ Wiring Device\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\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Thermal Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1444-TB-A supports an extended operating temperature range from -25°C to +70°C. This allows installation in decentralized cabinets located near heavy machinery, where ambient temperatures often fluctuate beyond the limits of standard office-grade hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFacilitates Hot Swapping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe terminal base design permits the removal and insertion of the 1444-DYN04-01RA measurement module without disturbing the field wiring. This minimizes machinery downtime during maintenance cycles or hardware upgrades by keeping the signal trunk intact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Wiring Solution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe base architecture organizes complex sensor inputs and relay outputs into a manageable footprint. This solves the challenge of narrow space constraints in crowded control panels while maintaining clear separation between power and signal leads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Signal Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy utilizing the required 1444-TBA-RPC connector sets, the base ensures secure, low-resistance terminations. This protects low-voltage vibration signals from attenuation and electromagnetic interference, which is critical for accurate machinery protection and diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified DC Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit handles up to 5 Amps and operates within a standard 24V DC (18-32V range) industrial power environment. It streamlines the power bus architecture by utilizing a single SELV\/Class 2 source for both the base and the mated module.\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\u003eIs this 1444-TB-A unit 100% Brand New?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We guarantee this terminal base is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, arriving in its original Allen-Bradley factory packaging. We never supply used or refurbished bases, as mechanical contact wear can compromise sensitive measurement data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1444-TB-A include the removable connectors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This part number refers to the terminal base itself. To complete the installation, you must order the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1444-TBA-RPC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econnector set separately, which provides the removable plugs for your field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this base with any Dynamix module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis specific terminal base, \"Type A,\" supports the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1444-DYN04-01RA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emeasurement module. Always verify the module keying and part number to ensure compatibility before applying power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of power supply should I use with the 1444-TB-A?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must use a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSELV (Safety Extra Low Voltage)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eClass 2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erated power supply. Using the correct power source protects the sensitive electronics in the mated measurement module from voltage spikes and ensures compliance with industrial safety standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53453188038840,"sku":"1444-TB-A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1444-TB-A1.jpg?v=1778490917","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-1444-tb-a-dynamix-1444-terminal-base","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}