{"product_id":"schneider-electric-ashdta202-secondary-subrack","title":"Schneider Electric ASHDTA202 Secondary Subrack","description":"\u003ch2\u003e\nSchneider Electric ASHDTA202 Secondary Subrack\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Electric ASHDTA202\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eASHDTA202\u003c\/strong\u003e Secondary Subrack, operates as a dedicated hardware component for modular rack expansion within Modicon Compact 984 PLC systems. It provides physical mounting, module retention, and electrical backplane support for secondary control assemblies.\u003c\/p\u003e\n\u003ch3\u003e\nHardware Specifications\n\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\nParameter\n\u003c\/th\u003e\n\u003cth\u003e\nSpecification\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nModel\n\u003c\/td\u003e\n\u003ctd\u003e\nASHDTA202\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nBrand\n\u003c\/td\u003e\n\u003ctd\u003e\nSchneider Electric\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOrigin\n\u003c\/td\u003e\n\u003ctd\u003e\nFrance\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nWeight\n\u003c\/td\u003e\n\u003ctd\u003e\n0.55 lbs\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOperating Temp\n\u003c\/td\u003e\n\u003ctd\u003e\n0 to 60 deg C\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nPower Consumption\n\u003c\/td\u003e\n\u003ctd\u003e\nPassive subrack assembly; no direct power consumption\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nSeries\n\u003c\/td\u003e\n\u003ctd\u003e\nModicon Compact 984\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nProduct Type\n\u003c\/td\u003e\n\u003ctd\u003e\nSecondary Subrack \/ Expansion Rack\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nSlot Capacity\n\u003c\/td\u003e\n\u003ctd\u003e\n2 slots\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nMounting\n\u003c\/td\u003e\n\u003ctd\u003e\nPanel mounting \/ industrial rack installation\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nSupported System\n\u003c\/td\u003e\n\u003ctd\u003e\nModicon Compact 984 PLC platform\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nCommunication Interface\n\u003c\/td\u003e\n\u003ctd\u003e\nSystem backplane connection\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e\nBackplane Architecture and PLC Rack Integration\n\u003c\/h3\u003e\n\u003cp\u003eThe ASHDTA202 provides the mechanical structure required for installation of Compact 984 PLC modules in secondary rack positions. The subrack maintains module alignment and electrical connection through the PLC backplane interface. Proper rack addressing, bus termination, and module placement must follow the controller hardware configuration requirements.\u003c\/p\u003e\n\u003cp\u003eThe Schneider Electric PLC architecture supports deterministic backplane communication velocity and I\/O density scaling through modular rack expansion. The ASHDTA202 functions as a passive expansion assembly, allowing additional control modules to be physically integrated into the existing automation system.\u003c\/p\u003e\n\u003ch3\u003e\nFrequently Asked Questions\n\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ASHDTA202 contain an independent power supply module?\r\nA: No. The ASHDTA202 is a passive secondary subrack assembly. Power distribution depends on the installed Compact 984 system power components.\u003c\/p\u003e\n\u003cp\u003eQ: What type of modules can be installed in the ASHDTA202?\r\nA: The subrack is designed for compatible Modicon Compact 984 PLC modules installed according to the defined rack configuration and backplane requirements.\u003c\/p\u003e\n\u003cp\u003eQ: Is the ASHDTA202 a standalone communication device?\r\nA: No. Communication is provided through the PLC system backplane and installed controller architecture rather than through an independent communication processor.\u003c\/p\u003e\n\u003ch3\u003e\nField Installation Guidelines\n\u003c\/h3\u003e\n\u003cp\u003eInstall the ASHDTA202 on a mechanically stable panel surface with adequate clearance for module insertion and wiring access. Verify that the backplane connector area is free from contamination before module installation.\u003c\/p\u003e\n\u003cp\u003eUse proper grounding practices for the PLC enclosure and mounting structure. Route signal wiring separately from high-voltage power conductors to reduce electromagnetic interference. Confirm rack addressing, module orientation, and connector engagement before system power application.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52762303463709,"sku":"ASHDTA202","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/ASHDTA202-2_1000.jpg?v=1787223080","url":"https:\/\/www.6gcontrols.com\/products\/schneider-electric-ashdta202-secondary-subrack","provider":"6G Controls","version":"1.0","type":"link"}