{"product_id":"beckhoff-bk5110-canopen-bus-coupler","title":"BECKHOFF BK5110 CANopen Bus Coupler","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe BECKHOFF BK5110 is a CANopen Bus Coupler designed to connect modular electronic terminal blocks to the CANopen fieldbus system. As a central node device, it translates high-level network communication from a CANopen master into the internal, fast K-bus signal structure used by connected Beckhoff Bus Terminals. This modular architecture allows the coupler to support up to 64 digital or analog signal terminals directly, expanding machine and system input\/output capacity up to 256 digital inputs and outputs.\u003c\/p\u003e\n\u003cp\u003eEquipped with an open-style 5-pin bus interface connector, the BK5110 facilitates flexible network topologies with data transfer rates up to 1 Mbaud. It features comprehensive CANopen protocol capabilities including variable mapping, node guarding, life guarding, emergency objects, and store\/restore configuration functions. Configuration and parameterization can be performed directly via the integrated KS2000 software interface or through the network controller.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConnects CANopen fieldbus networks to the modular BECKHOFF Bus Terminal system\u003c\/li\u003e\n  \u003cli\u003eSupports up to 64 Bus Terminals locally (expandable up to 256 inputs\/outputs for digital signals)\u003c\/li\u003e\n  \u003cli\u003eData transfer rates up to 1 Mbaud with automatic baud rate detection support\u003c\/li\u003e\n  \u003cli\u003eConfigurable via KS2000 configuration software or the master controller\u003c\/li\u003e\n  \u003cli\u003eExtensive CANopen protocol feature set including variable mapping, node guarding, and emergency objects\u003c\/li\u003e\n  \u003cli\u003eIntegrated 24 V DC power supply interface with internal K-bus current supply of 500 mA\u003c\/li\u003e\n  \u003cli\u003eElectrical isolation between power contacts and bus coupler supply voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDistributed industrial machine automation and modular production lines\u003c\/li\u003e\n  \u003cli\u003eCANopen-based factory floor data acquisition and sensor\/actuator interfacing\u003c\/li\u003e\n  \u003cli\u003eProcess control systems requiring modular digital and analog I\/O expansion\u003c\/li\u003e\n  \u003cli\u003eRetrofitting and upgrading legacy machinery utilizing the CANopen communication standard\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\u003eBK5110\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eCANopen Bus Coupler\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Bus Terminals\u003c\/td\u003e\n      \u003ctd\u003e64\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDigital Peripheral Signals\u003c\/td\u003e\n      \u003ctd\u003e256 inputs\/outputs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConfiguration Possibility\u003c\/td\u003e\n      \u003ctd\u003evia KS2000 or the controller\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eCANopen Communication\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 open style connector, 5-pin, included\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Transfer Rates\u003c\/td\u003e\n      \u003ctd\u003eup to 1 Mbaud\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of PDOs\u003c\/td\u003e\n      \u003ctd\u003e5 Tx \/ 5 Rx\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAdditional Features\u003c\/td\u003e\n      \u003ctd\u003elife guarding, node guarding, emergency object, variable mapping, store\/restore\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, 200 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\u003e500 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 Bus Coupler)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eMechanical and Environmental\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\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003eapprox. 130 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e-25 to +60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-40 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd\u003e95 %, no condensation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVibration \/ Shock Resistance\u003c\/td\u003e\n      \u003ctd\u003econforms to EN 60068-2-6 \/ EN 60068-2-27\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEMC Immunity \/ Emission\u003c\/td\u003e\n      \u003ctd\u003econforms to EN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtection Class\u003c\/td\u003e\n      \u003ctd\u003eIP 20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInstallation Position\u003c\/td\u003e\n      \u003ctd\u003evariable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApprovals\u003c\/td\u003e\n      \u003ctd\u003eCE, UL, Ex, GL\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterface\u003c\/th\u003e\n      \u003cth\u003eFunction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBus Interface (5-pin open style connector)\u003c\/td\u003e\n      \u003ctd\u003eConnection to CANopen fieldbus network (CAN_H, CAN_L, CAN_GND, Shield, optional power)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Contacts\u003c\/td\u003e\n      \u003ctd\u003eField supply feed for connected Bus Terminals (max. 24 V DC, max. 10 A)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eK-bus Interface\u003c\/td\u003e\n      \u003ctd\u003eInternal high-speed communication link to modular Bus Terminals\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 entire control system and field power supplies are fully de-energized before beginning mechanical installation or wiring work.\u003c\/li\u003e\n  \u003cli\u003eMount the BECKHOFF BK5110 Bus Coupler onto a standard 35 mm DIN rail alongside the required modular Bus Terminals, ensuring proper engagement of the internal K-bus sliding contacts.\u003c\/li\u003e\n  \u003cli\u003eConnect the 24 V DC power supply to the designated terminals of the coupler, verifying correct polarity and ensuring the external fuse rating does not exceed 10 A.\u003c\/li\u003e\n  \u003cli\u003eConnect the 5-pin open-style CANopen bus connector to the network cable, paying careful attention to proper shielding, grounding, and termination resistors according to CANopen physical layer guidelines.\u003c\/li\u003e\n  \u003cli\u003eVerify all field-side power connections and potential distributions before restoring the 24 V DC supply voltage.\u003c\/li\u003e\n  \u003cli\u003ePower on the system and check the diagnostic LED indicators on the coupler to confirm successful network association and operational readiness.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106527306091,"sku":"BK5110","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bk5110-fj0qvjmx4te.png?v=1776243457","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-bk5110-canopen-bus-coupler","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}