{"product_id":"bk3100-beckhoff-profibus-bus-coupler-24-v-dc-64-bus-terminals-dpfms-mode","title":"BK3100 | Beckhoff PROFIBUS Bus Coupler 24 V DC 64 Bus Terminals DP\/FMS Mode","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"438\" data-start=\"101\"\u003eThe Beckhoff BK3100 is a PROFIBUS Bus Coupler designed to link PROFIBUS networks with modular Beckhoff Bus Terminals. Supporting up to 64 terminals and automatic baud rate detection up to 12 Mbaud, it provides efficient communication between field devices and control systems for both DP and FMS modes.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 646.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eBK3100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eBus Coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003ePROFIBUS connection for modular Bus Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003ePROFIBUS DP \/ FMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 39.2px;\"\u003e\u003cstrong\u003eMax. Terminals Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 39.2px;\"\u003e64 Bus Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 39.2px;\"\u003e\u003cstrong\u003eFieldbus Data Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 39.2px;\"\u003e64 bytes input\/output (DP \u0026amp; FMS), 128 bytes input\/output (DP only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 39.2px;\"\u003e\u003cstrong\u003eDigital Peripheral Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 39.2px;\"\u003e512 inputs\/outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 39.2px;\"\u003e\u003cstrong\u003eAnalog Peripheral Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 39.2px;\"\u003e64 inputs\/outputs (DP mode only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eVia KS2000 software or controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eData Transfer Rates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eAutomatic detection up to 12 Mbaud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eBus Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003e1 × D-sub 9-pin socket, shielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eData Transfer Medium\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eShielded copper cable, 2 × 0.25 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003e24 V DC (-15%\/+20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003e70 mA + (total K-bus current)\/4, max. 500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eStarting Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003e2.5 × continuous current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eRecommended Fuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003e≤ 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 39.2px;\"\u003e\u003cstrong\u003eCurrent Supply (K-bus)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 39.2px;\"\u003e1750 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003ePower Contacts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eMax. 24 V DC \/ 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003e500 V (power contact\/supply voltage\/fieldbus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eDIN-rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 39.2px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 39.2px;\"\u003e0°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003e-25°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.1443%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7226%; height: 19.6px;\"\u003eApprox. 170 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eBK3100\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe BK3100 is a PROFIBUS Bus Coupler that connects modular Beckhoff Bus Terminals to PROFIBUS control networks. It automatically detects connected terminals and maps their input and output signals to the appropriate bytes in the process image, simplifying system configuration. Supporting both DP and FMS modes, the BK3100 allows flexible communication with a variety of PROFIBUS-compatible devices and controllers. It can handle up to 64 Bus Terminals and 512 digital I\/O signals, making it suitable for complex distributed systems. Configuration is easily managed via KS2000 software or directly through the controller, while automatic baud rate recognition up to 12 Mbaud ensures optimal communication speed without manual adjustment. Its robust electrical isolation and shielded D-sub interface guarantee reliable, interference-free operation in industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive PROFIBUS Support: Compatible with both DP and FMS communication modes, enabling versatile use in automation networks.\u003c\/li\u003e\n\u003cli\u003eModular I\/O Expansion: Supports up to 64 Bus Terminals, allowing flexible and scalable system configurations.\u003c\/li\u003e\n\u003cli\u003eAutomatic Baud Rate Detection: Adjusts automatically up to 12 Mbaud for optimal data transmission without manual setup.\u003c\/li\u003e\n\u003cli\u003eHigh Data Throughput: Processes up to 128 bytes of input and output data in DP mode for efficient communication.\u003c\/li\u003e\n\u003cli\u003eSimple Configuration: Easily set up via KS2000 software or directly through the PROFIBUS controller for quick commissioning.\u003c\/li\u003e\n\u003cli\u003eSignal Mapping Automation: Automatically recognizes and assigns I\/O signals to the correct bytes in the process image.\u003c\/li\u003e\n\u003cli\u003eElectrical Isolation: 500 V isolation between fieldbus, supply voltage, and power contacts enhances operational safety.\u003c\/li\u003e\n\u003cli\u003eIndustrial Reliability: Operates in temperatures from 0°C to +55°C with high immunity to vibration, humidity, and electrical noise.\u003c\/li\u003e\n\u003cli\u003eShielded Communication Interface: D-sub 9-pin connector with copper cabling ensures stable PROFIBUS data exchange.\u003c\/li\u003e\n\u003cli\u003ePowerful K-Bus Support: Provides up to 1750 mA to connected Bus Terminals for dependable performance in distributed systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe BK3100 delivers the reliability and precision required for integrating modular I\/O terminals into PROFIBUS-based automation and control networks.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105083826432,"sku":"BK3100","price":382.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/bk3100__web_preview.png?v=1785539754","url":"https:\/\/alotechparts.com\/products\/bk3100-beckhoff-profibus-bus-coupler-24-v-dc-64-bus-terminals-dpfms-mode","provider":"Alo Tech Solutions","version":"1.0","type":"link"}