{"product_id":"bk9050-beckhoff-ethernet-tcpip-bus-coupler-with-modbus-tcp-and-ads-support","title":"BK9050 | Beckhoff Ethernet TCP\/IP Bus Coupler with Modbus TCP and ADS Support","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Beckhoff BK9050 is an Ethernet TCP\/IP bus coupler that connects up to 64 bus terminals, expandable to 255 with K-bus extension. It supports TwinCAT ADS, Modbus TCP, and Beckhoff real-time Ethernet protocols, providing 512 bytes of input and output data for flexible automation communication.\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: 100%; height: 803.345px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eFieldbus \u0026amp; Communication Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eBK9050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eEthernet Bus Couplers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eTwinCAT ADS, Modbus TCP, Beckhoff real-time Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eNumber of Bus Terminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e64 (expandable to 255 with K-bus extension)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eMax. Fieldbus Data Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e512 bytes input, 512 bytes output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eDigital Peripheral Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e1,020 inputs\/outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eAnalog Peripheral Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e128 inputs\/outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eVia KS2000 software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eData Transfer Rates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003e10\/100 Mbit\/s, auto-detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eBus Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003e1 × RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eData Transfer Medium\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e4 × 2 twisted pair copper cable (Cat. 3 for 10 Mbit\/s, Cat. 5 for 100 Mbit\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eTopology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eStar wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eDistance Between Stations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e100 m (hub\/switch to bus coupler)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003e24 V DC (-15%\/+20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003e70 mA + (total K-bus current)\/4, max. 500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eStarting Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003e2.5 × continuous current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eRecommended Fuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003e≤ 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eK-Bus Current Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e1750 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Contacts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eMax. 24 V DC \/ 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003e500 V (power contact\/supply voltage\/fieldbus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e0…55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e-25…+85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eMax. 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003e35 mm DIN rail (EN 60715) with lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 39.1875px;\"\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 39.1875px;\"\u003e44 mm × 100 mm × 68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.9804%; height: 19.5938px;\"\u003eApprox. 100 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\"\u003eBK9050\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"4057\" data-end=\"4711\"\u003eThe BK9050 is part of Beckhoff’s BK series of Ethernet bus couplers, designed for efficient integration of modular I\/O terminals into Ethernet-based automation systems. Supporting up to 64 terminals and expandable to 255, it provides extensive digital and analog signal handling with up to 512 bytes each for input and output data. With built-in protocol support for TwinCAT ADS, Modbus TCP, and Beckhoff real-time Ethernet, the coupler ensures versatile communication options for industrial networks. Compact, DIN rail mountable, and equipped with IP20 protection, the BK9050 is well-suited for distributed control architectures in factory automation.\u003c\/p\u003e\n\u003cp data-start=\"4713\" data-end=\"4736\"\u003e\u003cstrong data-start=\"4717\" data-end=\"4734\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4737\" data-end=\"5750\"\u003e\n\u003cli data-start=\"4737\" data-end=\"4869\"\u003e\n\u003cp data-start=\"4739\" data-end=\"4869\"\u003e\u003cstrong data-start=\"4739\" data-end=\"4772\"\u003eEthernet TCP\/IP Connectivity:\u003c\/strong\u003e Provides seamless integration of Beckhoff bus terminals into Ethernet-based fieldbus networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4870\" data-end=\"4992\"\u003e\n\u003cp data-start=\"4872\" data-end=\"4992\"\u003e\u003cstrong data-start=\"4872\" data-end=\"4895\"\u003eHigh Data Capacity:\u003c\/strong\u003e Supports up to 512 input bytes and 512 output bytes for handling large volumes of I\/O signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4993\" data-end=\"5113\"\u003e\n\u003cp data-start=\"4995\" data-end=\"5113\"\u003e\u003cstrong data-start=\"4995\" data-end=\"5027\"\u003eExpandable Terminal Support:\u003c\/strong\u003e Connects 64 terminals natively, expandable to 255 using K-bus extension technology.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5114\" data-end=\"5246\"\u003e\n\u003cp data-start=\"5116\" data-end=\"5246\"\u003e\u003cstrong data-start=\"5116\" data-end=\"5143\"\u003eMulti-Protocol Support:\u003c\/strong\u003e Compatible with TwinCAT ADS, Modbus TCP, and Beckhoff real-time Ethernet for flexible communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5247\" data-end=\"5371\"\u003e\n\u003cp data-start=\"5249\" data-end=\"5371\"\u003e\u003cstrong data-start=\"5249\" data-end=\"5275\"\u003eRobust Power Handling:\u003c\/strong\u003e Offers 24 V DC supply with 1750 mA K-bus current and 10 A power contacts for demanding loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5372\" data-end=\"5501\"\u003e\n\u003cp data-start=\"5374\" data-end=\"5501\"\u003e\u003cstrong data-start=\"5374\" data-end=\"5408\"\u003eReliable Electrical Isolation:\u003c\/strong\u003e Provides 500 V separation between fieldbus, supply voltage, and power contacts for safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5502\" data-end=\"5621\"\u003e\n\u003cp data-start=\"5504\" data-end=\"5621\"\u003e\u003cstrong data-start=\"5504\" data-end=\"5534\"\u003eCompact DIN Rail Mounting:\u003c\/strong\u003e Slim 44 mm polycarbonate housing allows easy installation in modular control panels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5622\" data-end=\"5750\"\u003e\n\u003cp data-start=\"5624\" data-end=\"5750\"\u003e\u003cstrong data-start=\"5624\" data-end=\"5655\"\u003eIndustrial-Grade Operation:\u003c\/strong\u003e Operates from 0 to +55 °C, with EMC, vibration, and shock resistance for harsh environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5752\" data-end=\"5916\"\u003eThe BK9050 delivers the reliability and precision required for Ethernet-based fieldbus communication and modular I\/O integration in industrial automation systems.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105233608960,"sku":"BK9050","price":733.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/bk9050__web_preview_png.webp?v=1785543175","url":"https:\/\/alotechparts.com\/products\/bk9050-beckhoff-ethernet-tcpip-bus-coupler-with-modbus-tcp-and-ads-support","provider":"Alo Tech Solutions","version":"1.0","type":"link"}