{"product_id":"el5001-beckhoff-ethercat-terminal-1-channel-ssi-encoder-interface-24-v-dc-1-mhz","title":"EL5001 | Beckhoff EtherCAT Terminal 1-Channel SSI Encoder Interface 24 V DC 1 MHz","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"438\" data-start=\"101\"\u003eThe Beckhoff EL5001 is a 1-channel EtherCAT Terminal that serves as an SSI master for connecting absolute encoders with a synchronous serial interface. Supporting both singleturn and multiturn encoders, it provides flexible data configuration up to 32 bits and baud rates up to 1 MHz for precise position and motion feedback in automation systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\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%; height: 627.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eEL5001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eEtherCAT Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eSSI encoder interface terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eSynchronous Serial Interface (SSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eEncoder Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eD+, D-, Cl+, Cl-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 39.2px;\"\u003e\u003cstrong\u003eEncoder Operating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 39.2px;\"\u003e24 V DC (from power contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eSupported Encoders\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eSingleturn and multiturn absolute encoders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eSignal Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eDifferential RS422 (pulse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eSignal Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eDifferential RS422 (data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eBaud Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eAdjustable up to 1 MHz (250 kHz default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eData Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eConfigurable up to 32 bit (24 bit default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eCoding Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eGray or binary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eData Direction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eRead (input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eDistributed Clocks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003e24 V DC via power contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 39.2px;\"\u003e\u003cstrong\u003eCurrent Consumption (Power Contacts)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 39.2px;\"\u003eTyp. 20 mA + load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 39.2px;\"\u003e\u003cstrong\u003eCurrent Consumption (E-bus)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 39.2px;\"\u003eTyp. 120 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003e500 V (E-bus\/field potential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 39.2px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 39.2px;\"\u003eAdjustable baud rate, coding, and data length; power fail bit monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eApprox. 55 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003e-25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.8315%; height: 19.6px;\"\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0353%; height: 19.6px;\"\u003eIP20\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\"\u003eEL5001\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Beckhoff EL5001 EtherCAT Terminal functions as an SSI master, enabling direct integration of absolute encoders into EtherCAT automation networks. It supports singleturn and multiturn encoders through differential RS422 signal transmission for robust, noise-resistant communication. The terminal’s flexible configuration allows users to set data lengths up to 32 bits and baud rates up to 1 MHz, ensuring compatibility with a wide range of encoder types and resolutions. Power for the connected encoder is provided directly via the 24 V power contacts, while an optional EL9505 power terminal can supply 5 V for specific encoder requirements. Advanced features such as adjustable coding (Gray or binary) and a power fail bit for fault detection ensure accurate, reliable position feedback and system diagnostics. The EL5001’s distributed clock support enhances synchronization across multiple axes, making it an essential component for precise motion control and feedback applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSSI Encoder Compatibility: Supports singleturn and multiturn absolute encoders via synchronous serial interface for high-precision feedback.\u003c\/li\u003e\n\u003cli\u003eConfigurable Data Parameters: Allows flexible configuration of baud rate (up to 1 MHz), data length (up to 32 bits), and coding format (Gray or binary).\u003c\/li\u003e\n\u003cli\u003eIntegrated Encoder Power Supply: Provides 24 V DC directly from power contacts, with optional 5 V supply via EL9505 terminal.\u003c\/li\u003e\n\u003cli\u003eHigh-Resolution Position Feedback: Handles variable serial input data up to 32 bits, ensuring accurate and detailed motion measurement.\u003c\/li\u003e\n\u003cli\u003eDifferential RS422 Signaling: Ensures stable data transmission and noise immunity in electrically demanding environments.\u003c\/li\u003e\n\u003cli\u003eAdvanced Diagnostic Capability: Includes power fail bit monitoring and status error evaluation for enhanced operational reliability.\u003c\/li\u003e\n\u003cli\u003eDistributed Clock Synchronization: Enables precise timing and coordination with other EtherCAT devices for deterministic motion control.\u003c\/li\u003e\n\u003cli\u003eCompact Modular Design: Integrates seamlessly into Beckhoff’s EtherCAT I\/O system for scalable and space-efficient automation layouts.\u003c\/li\u003e\n\u003cli\u003eIndustrial-Grade Durability: Operates across a wide temperature range (-25°C to +60°C) and high humidity conditions.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Configuration: Adjustable settings via TwinCAT software simplify commissioning and ensure compatibility with various encoders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EL5001 delivers the reliability and precision required for encoder-based motion control, positioning, and automation feedback applications within EtherCAT-based systems.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105081762048,"sku":"EL5001","price":395.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/images_c08dde3f-7b3c-4516-8edd-a390f01120a4.png?v=1785539691","url":"https:\/\/alotechparts.com\/products\/el5001-beckhoff-ethercat-terminal-1-channel-ssi-encoder-interface-24-v-dc-1-mhz","provider":"Alo Tech Solutions","version":"1.0","type":"link"}