{"product_id":"bk9105-beckhoff-ip-bus-coupler","title":"Beckhoff IP Bus Coupler - BK9105","description":"\u003ch2\u003eBeckhoff IP Bus Coupler - BK9105\u003c\/h2\u003e\n\u003cp\u003eThe BK9105 Bus Coupler facilitates the connection of EtherNet\/IP with modular, extendable electronic terminal blocks. Each unit comprises one Bus Coupler, accommodating any number from 1 to 64 terminals (255 with K-bus extension), and one end terminal.\u003c\/p\u003e\n\u003cp\u003eAutomatically recognizing connected terminals, the Bus Coupler assigns inputs and outputs to process image words. It supports 10 Mbit\/s and 100 Mbit\/s Ethernet via standard RJ45 connectors. IP address configuration is done through the DIP switch, offset to a user-defined start address. In DHCP networks, the Bus Coupler obtains its IP address from the DHCP server.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-ycr8{background-color:#ffffff;text-align:left;vertical-align:top}\n.tg .tg-6v43{background-color:#ffffff;font-weight:bold;text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003ePart #\u003c\/span\u003e\u003c\/th\u003e\n\u003cth class=\"tg-ycr8\"\u003eBK9105\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eCategory\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eSubcategory\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003ePLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eNumber of Bus Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e64 (255 with K-bus extension)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eMax. number of bytes fieldbus\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e492 byte input and 492 byte output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eDigital peripheral signals\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e3,936 inputs\/outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eAnalog peripheral signals\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e122 inputs\/outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eConfiguration possibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003evia KS2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eProtocol\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003eEtherNet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eData transfer rates\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e10\/100 Mbit\/s, automatic recognition of the transmission rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eBus interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e2 x RJ45 (2-channel switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eData transfer medium\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e4 x 2 twisted pair copper cable; category 3 (10 Mbit\/s), category 5 (100 Mbit\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003ePower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e24 V DC (-15 %\/+20 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eInput current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e70 mA + (total K-bus current)\/4, 500 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eStarting current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e2.5 x continuous current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eRecommended fuse\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e≤ 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eCurrent supply K-bus\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e1750 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003ePower contacts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003emax. 24 V DC\/max. 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eElectrical isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e500 V (power contact\/supply voltage\/fieldbus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eTopology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003eline or star wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eCascading\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003eup to 20 BK9105 or max. line length 2 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eDistance between stations\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e100 m between hub\/switch and bus coupler or between bus coupler and bus coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003eapprox. 170 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eOperating\/storage temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e-25…+60 °C\/-40…+85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eRelative humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003e95 %, no condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eVibration\/shock resistance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003econforms to EN 60068-2-6\/EN 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eEMC immunity\/emission\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003econforms to EN 61000-6-2\/EN 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eProtect. rating\/installation pos.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003eIP20\/variable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-6v43\"\u003e\u003cspan style=\"font-weight: 500;\"\u003eApprovals\/markings\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-ycr8\"\u003eCE, UL, ATEX, IECEx, DNV GL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cstrong\u003eInformation About\u003c\/strong\u003e \u003cstrong\u003eBK9105\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe BK9105 Bus Coupler integrates EtherNet\/IP with modular, extendable electronic terminal blocks. A single unit comprises one Bus Coupler, accommodating from 1 to 64 terminals (255 with K-bus extension), along with one end terminal.\u003c\/p\u003e\n\u003cp\u003eThis Bus Coupler automatically recognizes the connected terminals and assigns inputs and outputs to the process image words. It supports Ethernet speeds of 10 Mbit\/s and 100 Mbit\/s, utilizing standard RJ45 connectors. IP address configuration is facilitated via the DIP switch, with an offset to a freely selectable start address. In DHCP-enabled networks, the Bus Coupler obtains its IP address from the DHCP server.\u003c\/p\u003e\n\u003cp\u003eFeaturing a 3-port switch, the BK9105 facilitates flexible connectivity. Two ports operate externally via RJ45 connectors, enabling configuration of I\/O stations with a line topology, minimizing wiring and cabling costs. The maximum distance between two couplers is 100 m. Cascading up to 20 BK9105 Bus Couplers extends the line length to a maximum of 2 km.\u003c\/p\u003e\n\u003cp\u003eEthernet\/IP, endorsed by ODVA (Open DeviceNet Vendor Association), serves as the Industrial Ethernet standard. It is grounded on Ethernet TCP\/IP and UDP\/IP, where IP denotes Industrial Protocol. Essentially, Ethernet\/IP extends the Common Industrial Protocol (CIP), initially employed in ControlNet and DeviceNet, to Ethernet TCP\/IP and UDP\/IP environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eBeckhoff\u003c\/strong\u003e\u003cspan\u003e Automation is a German manufacturer of open automation systems, including industrial PCs, I\/O and fieldbus components, drive technology, automation software, and hardware for machine vision. Beckhoff is known for its innovative and reliable automation technology, which is used in a wide range of industries. The company is committed to providing customers with the best possible automation solutions to help them succeed in their businesse\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5 data-start=\"82\" data-end=\"108\"\u003e\u003cstrong data-start=\"82\" data-end=\"108\"\u003eWhat Our Experts Think\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul data-start=\"110\" data-end=\"691\"\u003e\n\u003cli data-start=\"110\" data-end=\"235\" class=\"\"\u003e\n\u003cp data-start=\"112\" data-end=\"235\" class=\"\"\u003eHigh Performance: Beckhoff control systems offer powerful computing capabilities for demanding industrial automation tasks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"236\" data-end=\"338\" class=\"\"\u003e\n\u003cp data-start=\"238\" data-end=\"338\" class=\"\"\u003eEnergy-Efficient: Designed with optimized power usage to support sustainable, low-energy operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"339\" data-end=\"458\" class=\"\"\u003e\n\u003cp data-start=\"341\" data-end=\"458\" class=\"\"\u003eDurable \u0026amp; Reliable: Built to withstand harsh industrial environments with high-quality components and rugged designs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"459\" data-end=\"575\" class=\"\"\u003e\n\u003cp data-start=\"461\" data-end=\"575\" class=\"\"\u003eQuiet Operation: Fanless or low-noise cooling systems in many models ensure minimal disruption in sensitive areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"576\" data-end=\"691\" class=\"\"\u003e\n\u003cp data-start=\"578\" data-end=\"691\" class=\"\"\u003eEasy Installation: Modular design allows for quick and flexible setup in a wide range of industrial applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"693\" data-end=\"700\"\u003e\u003cstrong data-start=\"693\" data-end=\"700\"\u003eQ\u0026amp;A\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp data-start=\"702\" data-end=\"888\" class=\"\"\u003e\u003cstrong data-start=\"702\" data-end=\"745\"\u003eQ: What is Beckhoff equipment used for?\u003c\/strong\u003e\u003cbr data-start=\"745\" data-end=\"748\"\u003eA: Beckhoff products are used for industrial automation, providing control, motion, and communication solutions for a variety of industries.\u003c\/p\u003e\n\u003cp data-start=\"890\" data-end=\"1117\" class=\"\"\u003e\u003cstrong data-start=\"890\" data-end=\"955\"\u003eQ: What features are included in Beckhoff automation systems?\u003c\/strong\u003e\u003cbr data-start=\"955\" data-end=\"958\"\u003eA: Features include high-performance CPUs, modular I\/O systems, compact form factors, and support for leading industrial communication standards like EtherCAT.\u003c\/p\u003e\n\u003cp data-start=\"1119\" data-end=\"1286\" class=\"\"\u003e\u003cstrong data-start=\"1119\" data-end=\"1165\"\u003eQ: Are Beckhoff products energy-efficient?\u003c\/strong\u003e\u003cbr data-start=\"1165\" data-end=\"1168\"\u003eA: Yes, many Beckhoff systems are designed to reduce energy consumption while maintaining high-speed, precise control.\u003c\/p\u003e\n\u003cp data-start=\"1288\" data-end=\"1498\" class=\"\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1348\"\u003eQ: How does Beckhoff compare to other automation brands?\u003c\/strong\u003e\u003cbr data-start=\"1348\" data-end=\"1351\"\u003eA: Beckhoff stands out for its open automation systems, flexible designs, and strong performance in both small and large-scale industrial projects.\u003c\/p\u003e\n\u003ch5 data-start=\"1500\" data-end=\"1520\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1520\"\u003eMaintenance Tips\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul data-start=\"1522\" data-end=\"2020\"\u003e\n\u003cli data-start=\"1522\" data-end=\"1614\" class=\"\"\u003e\n\u003cp data-start=\"1524\" data-end=\"1614\" class=\"\"\u003eKeep Units Clean: Regularly remove dust and debris from ventilation openings and surfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1615\" data-end=\"1698\" class=\"\"\u003e\n\u003cp data-start=\"1617\" data-end=\"1698\" class=\"\"\u003eCheck Connections: Inspect cables and connectors periodically for wear or damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1699\" data-end=\"1805\" class=\"\"\u003e\n\u003cp data-start=\"1701\" data-end=\"1805\" class=\"\"\u003eMonitor Software Updates: Keep firmware and software updated to ensure optimal performance and security.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1916\" class=\"\"\u003e\n\u003cp data-start=\"1808\" data-end=\"1916\" class=\"\"\u003eTemperature Control: Ensure devices are operated within recommended temperature ranges to avoid overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1917\" data-end=\"2020\" class=\"\"\u003e\n\u003cp data-start=\"1919\" data-end=\"2020\" class=\"\"\u003eAnnual System Check: Have a technician perform a full inspection and preventive maintenance annually.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":45456188506172,"sku":"BK9105","price":495.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/bk9105__web_preview_png.webp?v=1780290085","url":"https:\/\/e-powergo.com\/products\/bk9105-beckhoff-ip-bus-coupler","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}