{"product_id":"b-r-x20hb8880-x20-system-base-hub-module","title":"Module concentrateur de base système B\u0026R X20HB8880 X20","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eX20HB8880 (X20HB8880)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance base hub module designed for the B\u0026amp;R X20 system architecture. This module functions as a critical communication node, allowing for the expansion and branching of the X20 system bus. Engineered for high-speed data distribution in complex industrial topologies, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eX20HB8880\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis essential for modular machine designs where decentralized I\/O stations must maintain synchronous communication with the master controller. Its robust design makes it suitable for demanding sectors such as automotive assembly, high-speed secondary packaging, and renewable energy monitoring, where network reliability and minimized latency are non-negotiable requirements for operational efficiency.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe X20HB8880 is designed to optimize the physical and logical layout of industrial Ethernet or fieldbus networks within the X20 ecosystem.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBus Branching Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFacilitates the creation of star or tree network topologies, providing greater flexibility compared to standard daisy-chain configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActing as an active hub, it regenerates communication signals to maintain signal quality over extended distances and across multiple expanded I\/O stations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Backplane Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnects directly to the X20 bus via standard X20BMxx bus modules, ensuring high-speed data throughput and transparent diagnostic capabilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizes the standard 12.5 mm width of the X20 series, allowing for high-density installation in space-constrained control cabinets without compromising thermal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eDetails\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\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eX20HB8880\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eB\u0026amp;R Industrial Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBase Hub \/ System Expansion\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eB\u0026amp;R X20 System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eX2X Link \/ System Bus\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 to 60 deg C (Horizontal mounting)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Width\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the X20HB8880 in an X20 rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe X20HB8880 acts as an active distribution point for the system bus. It allows the user to branch the network to additional X20 slices or remote segments while maintaining synchronized timing and data integrity across the entire local station.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require a separate power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module typically draws its logic power directly from the X2X Link backplane provided by the bus controller or power supply module. However, users should verify the total current consumption on the X2X segment when adding multiple hub modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the X20HB8880 be used to connect third-party Ethernet devices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, this hub is specifically designed for the proprietary X2X Link bus system used within B\u0026amp;R X20 hardware. For standard Ethernet or POWERLINK branching, a dedicated Ethernet switch module should be used.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Guidelines and Network Deployment\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Placement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor optimal signal distribution, place the X20HB8880 immediately following the bus controller or at the beginning of a major branch segment. Ensure that the associated X20BM11 bus module is securely snapped onto the DIN rail before sliding the hub module into place.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSegment Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen branching the system bus, ensure that the final module in each physical branch is correctly terminated if required by the specific bus protocol. Improper termination can lead to signal reflections and intermittent \"Module Missing\" errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostics and Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilize B\u0026amp;R Automation Studio to monitor the status of the hub. The module provides real-time diagnostics via integrated LEDs, which indicate \"Run\" status or \"Error\" conditions such as bus collisions or voltage drops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo prevent electromagnetic interference from affecting the high-speed bus communication, ensure the DIN rail is properly bonded to the functional ground of the cabinet. The X20 system’s integrated shield contacts provide a low-impedance path for noise when modules are correctly seated.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"B\u0026R","offers":[{"title":"Default Title","offer_id":53086376362347,"sku":"X20HB8880","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/x20hb8880-novw0a435le.png?v=1776138205","url":"https:\/\/www.plcprotech.com\/fr\/products\/b-r-x20hb8880-x20-system-base-hub-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}