{"product_id":"allen-bradley-1444-dyn04-01ra-dynamic-measurement-module","title":"Allen-Bradley 1444-DYN04-01RA Dynamic Measurement Module","description":"\u003ch1\u003eAllen-Bradley 1444-DYN04-01RA Dynamic Measurement Module\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1444-DYN04-01RA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1444-DYN04-01RA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDynamic Measurement Module utilized to execute real-time vibration, strain, pressure, and shaft position acquisition across Dynamix 1444 monitoring platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1444-DYN04-01RA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial operating range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDynamic Measurement Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDynamix 1444\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurements\u003c\/td\u003e\n\u003ctd\u003eVibration, strain, pressure, thrust, differential expansion, rod position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Processing\u003c\/td\u003e\n\u003ctd\u003eReal-time acquisition and fault parameter calculation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP, 10\/100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIntegral relay outputs for autonomous machinery protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e1444 series expansion modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Terminal Base\u003c\/td\u003e\n\u003ctd\u003e1444-TB-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Integration\u003c\/td\u003e\n\u003ctd\u003eLogix Integrated Architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDeterministic EtherNet\/IP Communication Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1444-DYN04-01RA supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProfinet \/ EtherNet\/IP deterministic networks\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor synchronized machine condition monitoring within Logix-based control systems. Internal firmware architecture permits autonomous relay-based protection execution even during controller communication loss. The module supports scalable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eI\/O density expansion\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethrough Dynamix 1444 auxiliary modules including tachometer, relay, and analog output interfaces.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the module continue machinery protection if the Logix controller becomes unavailable?\u003cbr\u003eA: Yes. Protection functions execute locally through internal relay logic independent of controller communication status.\u003c\/p\u003e\n\u003cp\u003eQ: Is the 1444-TB-A terminal base mandatory for installation?\u003cbr\u003eA: Yes. The module requires the 1444-TB-A terminal base for physical mounting and electrical termination.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module operate with standalone EtherNet\/IP communication?\u003cbr\u003eA: EtherNet\/IP connectivity is required for configuration, diagnostics, and integration into the Logix architecture, while local protection functions remain active independently.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the module only on the designated 1444-TB-A terminal base assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute vibration and low-level analog signal wiring separately from motor power conductors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGround cable shields at a single designated panel grounding point to minimize induced noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify EtherNet\/IP network segmentation and switch configuration before commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain adequate enclosure airflow to prevent thermal accumulation around relay and processing sections. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43426095235162,"sku":"1444-DYN04-01RA","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1444-DYN04-01RA2.jpg?v=1779938226","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1444-dyn04-01ra-dynamic-measurement-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}