{"product_id":"dlm02-p37421-4-0338434-abb-link-module-h-b-freelance-2000-series","title":"DLM02 P37421-4-0338434 ABB Link Module H\u0026B Freelance 2000 Series","description":"\u003cp\u003eThe \u003cstrong\u003eABB DLM 02 P37421-4-0338434\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDLM02\u003c\/strong\u003e Link Module, operates as a dedicated hardware component for system communication and module interconnection within ABB H\u0026amp;B Freelance 2000 platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Identification Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\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\u003eDLM02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Ordering Code\u003c\/td\u003e\n\u003ctd\u003eP37421-4-0338434\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model\u003c\/td\u003e\n\u003ctd\u003eDLM 02 P37421-4-0338434\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLink Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eABB H\u0026amp;B Freelance 2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\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\u003eDLM02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.68 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e4.1 x 20.5 x 31 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Function\u003c\/td\u003e\n\u003ctd\u003eCommunication link interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eABB H\u0026amp;B Freelance 2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDLM-02 Link Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Communication Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe ABB DLM02 is a communication interface module designed for the H\u0026amp;B Freelance 2000 automation system. The module provides internal data exchange capability between system components through the defined Freelance 2000 communication architecture.\u003c\/p\u003e\n\u003cp\u003eAs part of ABB modular control platforms, the DLM02 requires correct hardware identification and system configuration matching during replacement. Communication performance depends on the installed controller architecture, connected modules, and configured system parameters.\u003c\/p\u003e\n\u003cp\u003eABB control systems use structured backplane and communication interfaces to maintain deterministic data exchange between automation components. Proper module addressing, connection verification, and firmware compatibility checks should be completed before commissioning.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB DLM02 P37421-4-0338434 Link Module\u003c\/li\u003e\n\u003cli\u003eSupplied as an individual H\u0026amp;B Freelance 2000 communication module\u003c\/li\u003e\n\u003cli\u003eNo external communication cables, mounting accessories, or additional interface components are included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect system power before installing or removing the DLM02 module.\u003c\/li\u003e\n\u003cli\u003eConfirm the correct Freelance 2000 rack position before installation.\u003c\/li\u003e\n\u003cli\u003eInspect module connectors and mating interfaces before insertion.\u003c\/li\u003e\n\u003cli\u003eEnsure communication wiring follows the original system configuration.\u003c\/li\u003e\n\u003cli\u003eKeep communication cables separated from high-voltage power wiring.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding and shielding practices for industrial communication lines.\u003c\/li\u003e\n\u003cli\u003eVerify module recognition and communication status after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the main function of ABB DLM02?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DLM02 is a Link Module designed for communication and interconnection functions within ABB H\u0026amp;B Freelance 2000 systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the complete part number of DLM02?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe full identification is P37421-4-0338434, also listed as DLM 02 P37421-4-0338434.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIs DLM02 an input or output module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. DLM02 is a communication link module and does not function as a standard field I\/O module.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhich system uses the DLM02 module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DLM02 belongs to the ABB H\u0026amp;B Freelance 2000 automation platform.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan DLM02 be installed while the system is powered?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. Power isolation is recommended before removing or installing communication modules.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes DLM02 require firmware compatibility checking?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. System firmware and hardware configuration should be verified before replacement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat should be checked after DLM02 installation?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVerify module recognition, communication status, and system diagnostics after installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat precautions are required when handling DLM02?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse ESD protection, avoid connector damage, and maintain original wiring and grounding arrangements.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021156962477,"sku":"DLM02","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb_dlm02p37421-4-0338434_2.jpg?v=1787453561","url":"https:\/\/www.maxwellplc.com\/ru\/products\/dlm02-p37421-4-0338434-abb-link-module-h-b-freelance-2000-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}