{"product_id":"el6751-0000-beckhoff-ethercat-canopen-masterslave-communication-terminal-1-channel","title":"EL6751-0000 | Beckhoff EtherCAT CANopen Master\/Slave Communication Terminal, 1-Channel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"444\" data-start=\"90\"\u003eThe Beckhoff EL6751-0000 is a 1-channel EtherCAT communication terminal that enables integration of CANopen devices within EtherCAT networks. Supporting both master and slave modes, it facilitates full CANopen communication with automatic synchronization, parameter handling, and diagnostics for advanced industrial automation systems.\u003c\/p\u003e\n\u003ch3 data-end=\"534\" data-start=\"502\"\u003e\u003cbr\u003e\u003c\/h3\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: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eEL6751-0000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eEtherCAT Communication Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eCANopen master\/slave terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eFieldbus Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eCANopen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eCommunication Role\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eCANopen network master, CANopen manager, or CANopen slave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eData Transfer Rates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003e10, 20, 50, 100, 125, 250, 500, 800, 1000 kbaud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003e9-pin D-sub connector (according to CANopen specification), galvanically isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eSupported Communication Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003ePDO (event-driven, time-driven, synchronous, polling), SDO, SYNC, Heartbeat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eRAW-CAN support, quartz-precise SYNC cycle, powerful diagnostics, online bus load display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eSynchronization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eWith PC controller task cycle and drive synchronization (zero cumulative jitter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eError Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eEmergency message handling, guarding, heartbeat monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eHardware Diagnostics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eIntegrated status LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eCurrent Consumption (E-bus)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eTyp. 230 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003e-25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eUp to 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eVibration\/Shock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eEN 60068-2-6 \/ EN 60068-2-27 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eEMC Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eEN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003eCE, UL, CCC, ATEX, IECEx, DNV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003e24 mm × 100 mm × 52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.6775%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.0078%;\"\u003e70 g (0.15 lbs)\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\"\u003eEL6751-0000\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe EL6751-0000 is part of Beckhoff’s EtherCAT I\/O system and acts as a flexible CANopen interface terminal for both master and slave configurations. It supports complete CANopen protocol communication, allowing seamless integration of CANopen devices such as drives, sensors, and controllers within EtherCAT networks. The terminal supports all Process Data Object (PDO) communication types—event-driven, time-driven, synchronous, and polling—ensuring compatibility with a wide range of automation setups. Additional features such as precise SYNC cycle synchronization, heartbeat and emergency handling, and an online bus load monitor enhance network performance and reliability. The EL6751-0000’s galvanically isolated D-sub interface and robust protocol implementation make it suitable for demanding industrial communication environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive CANopen Communication: Supports both master and slave roles, enabling flexible system configuration and integration.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Data Transfer: Operates at rates from 10 to 1000 kbaud, ensuring fast and reliable fieldbus communication.\u003c\/li\u003e\n\u003cli\u003eAdvanced Synchronization: Quartz-precise SYNC cycle synchronization ensures coordinated operation across multiple devices.\u003c\/li\u003e\n\u003cli\u003eFull PDO\/SDO Support: Handles all PDO communication types (event-driven, time-driven, synchronous, polling) and SDO parameter exchanges.\u003c\/li\u003e\n\u003cli\u003eEnhanced Diagnostics: Provides powerful parameter and diagnostics interfaces, including online bus load monitoring and error detection.\u003c\/li\u003e\n\u003cli\u003eRobust Error Handling: Includes emergency messages, heartbeat monitoring, and guarding for fault-tolerant communication.\u003c\/li\u003e\n\u003cli\u003eCompact and Modular Design: 24 mm width saves cabinet space while maintaining full EtherCAT compatibility.\u003c\/li\u003e\n\u003cli\u003eGlobal Certifications: CE, UL, ATEX, IECEx, and DNV approvals confirm suitability for worldwide industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EL6751-0000 delivers the reliability and precision required for CANopen network management, synchronized control, and advanced fieldbus communication within EtherCAT-based automation systems.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105115513088,"sku":"EL6751-0000","price":424.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/beckhoff-el6751-canopen-ns5504726_01.jpg?v=1785540629","url":"https:\/\/alotechparts.com\/products\/el6751-0000-beckhoff-ethercat-canopen-masterslave-communication-terminal-1-channel","provider":"Alo Tech Solutions","version":"1.0","type":"link"}