{"product_id":"beckhoff-el6751-ethercat-terminal-canopen-master-slave-module","title":"BECKHOFF EL6751 EtherCAT Terminal CANopen Master\/Slave Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eEngineered to bridge fieldbus technologies, the \u003cstrong\u003eBeckhoff EL6751\u003c\/strong\u003e serves as a high-performance 1-channel CANopen master\/slave interface within an EtherCAT Terminal system. This communication terminal enables the seamless integration of CANopen-compliant fieldbus devices directly into the high-speed EtherCAT network. It can act as a CANopen network master and manager, or optionally operate as a CANopen slave, providing flexible architecture options for decentralized industrial networks.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eEL6751\u003c\/strong\u003e offers robust galvanic decoupling and a standard 9-pin D-sub interface to ensure clean, noise-immune signal transmission in harsh industrial environments. By supporting both standard CANopen communication profiles and RAW-CAN protocol options, this terminal accommodates a wide range of legacy and modern automation devices.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-channel communication interface supporting CANopen master, CANopen manager, or optional CANopen slave operation.\u003c\/li\u003e\n  \u003cli\u003eGalvanically decoupled D-sub interface (9-pin) conforming to standard CANopen specifications.\u003c\/li\u003e\n  \u003cli\u003eFlexible data transfer rates ranging from 10 kbaud up to 1,000 kbaud (1 Mbaud).\u003c\/li\u003e\n  \u003cli\u003eComprehensive hardware diagnostics via integrated status LEDs.\u003c\/li\u003e\n  \u003cli\u003eSupports RAW-CAN protocol for customized CAN bus communication requirements.\u003c\/li\u003e\n  \u003cli\u003eCompact 24 mm terminal housing with integrated slot-and-key side-by-side mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial manufacturing plants utilizing distributed fieldbus architectures.\u003c\/li\u003e\n  \u003cli\u003eIntegration of legacy CANopen-compliant sensors, actuators, and drives into EtherCAT networks.\u003c\/li\u003e\n  \u003cli\u003eHeavy machinery and specialized control systems requiring CANopen master\/slave configuration.\u003c\/li\u003e\n  \u003cli\u003eProcess automation and water treatment plants utilizing hybrid fieldbus solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eCategory\u003c\/strong\u003e\n      \u003cstrong\u003eSpecification Parameter\u003c\/strong\u003e\n      \u003cstrong\u003eValue \/ Details\u003c\/strong\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003e\u003cstrong\u003eIdentification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Number \/ Model\u003c\/td\u003e\n      \u003ctd\u003eEL6751\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"5\"\u003e\u003cstrong\u003eCommunication \u0026amp; Fieldbus\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFieldbus Type\u003c\/td\u003e\n      \u003ctd\u003eCANopen\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Channels\u003c\/td\u003e\n      \u003ctd\u003e1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSupported Baud Rates\u003c\/td\u003e\n      \u003ctd\u003e10, 20, 50, 100, 125, 250, 500, 800, 1000 kbaud\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtocol Compatibility\u003c\/td\u003e\n      \u003ctd\u003eCANopen Network Master, CANopen Manager, CANopen Slave, RAW-CAN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInterface Type\u003c\/td\u003e\n      \u003ctd\u003eD-sub connector, 9-pin (galvanically decoupled)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003e\u003cstrong\u003eElectrical Specifications\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCurrent Consumption (E-bus)\u003c\/td\u003e\n      \u003ctd\u003eTyp. 230 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHardware Diagnostics\u003c\/td\u003e\n      \u003ctd\u003eStatus LEDs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"4\"\u003e\u003cstrong\u003eEnvironmental \u0026amp; Mechanical\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e-25 degC to +60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtection Rating\u003c\/td\u003e\n      \u003ctd\u003eIP20 (variable installation position)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"3\"\u003e\u003cstrong\u003eStandards \u0026amp; Testing\u003c\/strong\u003e\u003c\/td\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\u003eEx Marking\u003c\/td\u003e\n      \u003ctd\u003eII 3 G Ex nA IIC T4 Gc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"4\"\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHousing Material\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\u003e24 mm x 100 mm x 52 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInstallation \/ Mounting\u003c\/td\u003e\n      \u003ctd\u003e35 mm DIN rail (EN 60715) with locking mechanism\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003eApprox. 70 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eConnector Pin (D-sub 9)\u003c\/th\u003e\n      \u003cth\u003eFunction \/ Signal\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePin 2\u003c\/td\u003e\n      \u003ctd\u003eCAN_L (CAN bus signal dominant low)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePin 3\u003c\/td\u003e\n      \u003ctd\u003eCAN_GND (Ground)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePin 7\u003c\/td\u003e\n      \u003ctd\u003eCAN_H (CAN bus signal dominant high)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePin 9\u003c\/td\u003e\n      \u003ctd\u003eCAN_V+ (Optional external positive supply)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePins 1, 4, 5, 6, 8\u003c\/td\u003e\n      \u003ctd\u003eReserved \/ Not connected\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Mount the terminal on a standard 35 mm DIN rail (conforming to EN 60715). Ensure the locking mechanism is securely engaged.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use the dedicated push-in connection technology for E-bus integration. For the CANopen interface, utilize a shielded 9-pin D-sub connector.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShielding \u0026amp; Grounding:\u003c\/strong\u003e Ensure proper shield grounding of the CAN network cable to maintain electromagnetic compatibility (EMC) and prevent signal degradation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Areas:\u003c\/strong\u003e When operating under ATEX II 3 G Ex nA IIC T4 Gc conditions, install the terminal inside an enclosure providing at least IP54 protection conforming to EN 60079-15.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE\u003c\/li\u003e\n  \u003cli\u003eUL Listed\u003c\/li\u003e\n  \u003cli\u003eATEX (II 3 G Ex nA IIC T4 Gc)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106457182571,"sku":"EL6751","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el6751-535yncriale.png?v=1776244562","url":"https:\/\/www.plcprotech.com\/de\/products\/beckhoff-el6751-ethercat-terminal-canopen-master-slave-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}