{"product_id":"bc810-interconnection-units-abb-ac-800m","title":"BC810 Interconnection Units ABB AC 800M","description":"\u003cp\u003eThe \u003cstrong\u003eABB BC810\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eBC810\u003c\/strong\u003e CEX-Bus Interconnection Unit, operates as a dedicated hardware component for localized communication bus section linking and electrical isolation within AC 800M controller networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eBC810 (BC810K02)\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\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e185 mm x 36 mm x 126 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e5 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.0 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e130 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eCEX-Bus (Control Extension Bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubstation Insulation\u003c\/td\u003e\n\u003ctd\u003e500 VAC galvanic separation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe hardware subsystem acts as a physical layer repeating transceiver that maintains synchronous backplane bus communication velocity across distinct processor sections. By linking subdivided extension rails, it preserves total frame timing intervals needed by Profinet \/ EtherNet\/IP deterministic networks during high-density cyclic processing. The solid-state design handles continuous logic arbitration profiles across the interface backplane while sustaining absolute firmware flash compatibility with base PM8xx processor models.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is hot-swap replacement permitted on the CEX-Bus during active processor scanning?\u003c\/p\u003e\n\u003cp\u003eA: No. Removing or inserting the module while the sub-rack is energized can introduce voltage transients on the data lines, causing data corruption or fatal bus halts on the host controller.\u003c\/p\u003e\n\u003cp\u003eQ: How is backplane bus current load limitations balanced when the unit is inserted?\u003c\/p\u003e\n\u003cp\u003eA: The device draws power directly from the 24 VDC master supply line through the baseline connector matrix, matching S800 system current limits without overriding upstream internal regulators.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit vertically onto a grounded DIN-rail segment adjacent to the primary controller unit to avoid data line length mismatches.\u003c\/li\u003e\n\u003cli\u003eEngage the rear slide locks completely into the corresponding backplane terminal matrix before securing the module retaining screws.\u003c\/li\u003e\n\u003cli\u003eEnsure all interconnected shielding braids trace back directly to the primary chassis earth rail via low-impedance termination clamps.\u003c\/li\u003e\n\u003cli\u003eMaintain a clearance margin of 50 mm above and below the housing ventilation ports to ensure adequate passive convective cooling profiles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53598322491576,"sku":"BC810","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/BC810_3_1.jpg?v=1781675607","url":"https:\/\/www.globalpetroparts.com\/products\/bc810-interconnection-units-abb-ac-800m","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}