{"product_id":"beckhoff-bc9050-ethernet-tcp-ip-bus-terminal-controller","title":"BECKHOFF BC9050 Ethernet TCP\/IP Bus Terminal Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe BECKHOFF BC9050 is an Ethernet TCP\/IP Bus Terminal Controller designed to connect standard Ethernet networks directly to the BECKHOFF Bus Terminal system. Acting as a programmable control unit, it combines a decentralized fieldbus controller with the modular flexibility of modular I\/O terminals, supporting up to 64 Bus Terminals directly or up to 255 terminals with K-bus extension.\u003c\/p\u003e\n\u003cp\u003eEquipped with an RJ45 interface operating at 10 or 100 Mbit\/s with automatic transmission rate recognition, the BC9050 processes control logic locally using an integrated PLC runtime system programmable via TwinCAT in accordance with IEC 61131-3. Communication is supported via protocols including TwinCAT ADS and Modbus TCP, allowing seamless integration into automation networks for data exchange, monitoring, and decentralized control tasks.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrates standard Ethernet TCP\/IP communication into modular Bus Terminal systems\u003c\/li\u003e\n  \u003cli\u003eSupports up to 64 Bus Terminals directly, expandable up to 255 terminals via K-bus extension\u003c\/li\u003e\n  \u003cli\u003eIntegrated PLC runtime system executing programs written in IEC 61131-3 languages\u003c\/li\u003e\n  \u003cli\u003eRJ45 bus interface supporting 10\/100 Mbit\/s with automatic rate recognition\u003c\/li\u003e\n  \u003cli\u003eCommunication protocol support for TwinCAT ADS and Modbus TCP\u003c\/li\u003e\n  \u003cli\u003eCompact terminal housing equipped with diagnostic signal LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecentralized machine control architectures and modular automation systems\u003c\/li\u003e\n  \u003cli\u003eBuilding automation and infrastructure data acquisition networks\u003c\/li\u003e\n  \u003cli\u003eSub-system machine cells requiring local PLC execution combined with Ethernet connectivity\u003c\/li\u003e\n  \u003cli\u003eDistributed industrial network nodes interfacing digital and analog peripheral signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eExact Model\u003c\/td\u003e\n      \u003ctd\u003eBC9050\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eEthernet TCP\/IP Bus Terminal Controller\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDesign Form\u003c\/td\u003e\n      \u003ctd\u003eCompact terminal housing with signal LEDs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003ePolycarbonate\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n      \u003ctd\u003e44 mm x 100 mm x 68 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNet Weight\u003c\/td\u003e\n      \u003ctd\u003eApprox. 100 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting\u003c\/td\u003e\n      \u003ctd\u003eOn 35 mm DIN rail, conforming to EN 60715 with lock\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eElectrical\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003e24 V DC (-15 %\/+20 %)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Current\u003c\/td\u003e\n      \u003ctd\u003e70 mA + (total K-bus current)\/4, 500 mA max.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStarting Current\u003c\/td\u003e\n      \u003ctd\u003eApprox. 2.5 x continuous current\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Fuse\u003c\/td\u003e\n      \u003ctd\u003e≤ 10 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Supply K-Bus\u003c\/td\u003e\n      \u003ctd\u003e1750 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Contacts\u003c\/td\u003e\n      \u003ctd\u003eMax. 24 V DC \/ max. 10 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n      \u003ctd\u003e500 V (power contact \/ supply voltage \/ fieldbus)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eProcessing and Memory\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProgramming\u003c\/td\u003e\n      \u003ctd\u003eVia TwinCAT and programming interface or Ethernet\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProgram Memory\u003c\/td\u003e\n      \u003ctd\u003e48 kbytes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Memory\u003c\/td\u003e\n      \u003ctd\u003e32 kbytes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRemanent Data\u003c\/td\u003e\n      \u003ctd\u003e2 bytes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRuntime System\u003c\/td\u003e\n      \u003ctd\u003e1 PLC task\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePLC Cycle Time\u003c\/td\u003e\n      \u003ctd\u003eApprox. 1.5 ms for 1,000 instructions (without I\/O cycle, K-bus)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProgramming Languages\u003c\/td\u003e\n      \u003ctd\u003eIEC 61131-3 (IL, LD, FBD, SFC, ST)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOnline Change\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eCommunication and I\/O Capacity\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBus Interface\u003c\/td\u003e\n      \u003ctd\u003e1 x RJ45\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Transfer Rates\u003c\/td\u003e\n      \u003ctd\u003e10\/100 Mbit\/s, automatic recognition\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtocols\u003c\/td\u003e\n      \u003ctd\u003eTwinCAT ADS, Modbus TCP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Bus Terminals\u003c\/td\u003e\n      \u003ctd\u003e64 (255 with K-bus extension)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Fieldbus Bytes\u003c\/td\u003e\n      \u003ctd\u003e512 byte input and 512 byte output\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Process Image Bytes\u003c\/td\u003e\n      \u003ctd\u003e2048 byte input and 2048 byte output\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDigital Peripheral Signals\u003c\/td\u003e\n      \u003ctd\u003e2,040 inputs\/outputs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAnalog Peripheral Signals\u003c\/td\u003e\n      \u003ctd\u003e512 inputs\/outputs\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eConnection and Environment\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConnection Cross-Section Solid\u003c\/td\u003e\n      \u003ctd\u003e0.08 – 2.5 mm²\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConnection Cross-Section Stranded\u003c\/td\u003e\n      \u003ctd\u003e0.08 – 2.5 mm²\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConnection Cross-Section Ferrule\u003c\/td\u003e\n      \u003ctd\u003e0.14 – 1.5 mm²\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStripping Length\u003c\/td\u003e\n      \u003ctd\u003e8 – 9 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e0 to +55 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-25 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtection Rating\u003c\/td\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApprovals \/ Markings\u003c\/td\u003e\n      \u003ctd\u003eCE, UL, ATEX\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEx Marking\u003c\/td\u003e\n      \u003ctd\u003eII 3 G Ex nA IIC T4 Gc\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eEnsure the power supply is completely de-energized before beginning any mechanical installation or wiring work.\u003c\/li\u003e\n  \u003cli\u003eMount the BECKHOFF BC9050 controller onto a standard 35 mm DIN rail conforming to EN 60715, ensuring the locking mechanism engages securely.\u003c\/li\u003e\n  \u003cli\u003eConnect adjacent Bus Terminals using the double slot and key connection, taking care not to bend the internal K-bus pins.\u003c\/li\u003e\n  \u003cli\u003eConnect the 24 V DC power supply and field-side potentials to the designated terminal points, respecting the maximum current limits of the power contacts.\u003c\/li\u003e\n  \u003cli\u003ePerform secure wiring using solid, stranded, or ferrule-fitted conductors with spring actuation via a screwdriver, maintaining the specified stripping length of 8 to 9 mm.\u003c\/li\u003e\n  \u003cli\u003eVerify all wiring, network connections via RJ45, and ground potentials before re-energizing the system and initiating configuration through TwinCAT or Ethernet.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106529960299,"sku":"BC9050","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bc9050-jd3yiqctfp1.png?v=1776243434","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-bc9050-ethernet-tcp-ip-bus-terminal-controller","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}