{"product_id":"beckhoff-el3051-ethercat-terminal","title":"BECKHOFF EL3051 Terminal EtherCAT","description":"\u003cp\u003eThe \u003cstrong\u003eEL3051\u003c\/strong\u003e is a 1-channel \u003cstrong\u003eanalog input terminal\u003c\/strong\u003e from \u003cstrong\u003eBECKHOFF\u003c\/strong\u003e, specifically designed to process standard 4–20 mA current signals. Utilizing \u003cstrong\u003esingle-ended\u003c\/strong\u003e input technology, this EtherCAT Terminal provides a cost-effective solution for acquiring precise analog measurements from a single field device. With 12-bit resolution and a fast 0.625 ms conversion time, the EL3051 is suitable for high-speed process control and monitoring tasks within an EtherCAT industrial network.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1-channel analog input for 4–20 mA signals\u003c\/li\u003e\n\u003cli\u003eSingle-ended input technology\u003c\/li\u003e\n\u003cli\u003e12-bit resolution (presented as 16-bit)\u003c\/li\u003e\n\u003cli\u003eFast conversion time of 0.625 ms (configurable)\u003c\/li\u003e\n\u003cli\u003eAdvanced signal conditioning: activatable FIR\/IIR filters\u003c\/li\u003e\n\u003cli\u003eIntegrated limit value monitoring\u003c\/li\u003e\n\u003cli\u003eCompact, 12 mm wide housing with status LEDs for clear diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnalog current loop signal acquisition (e.g., from pressure, temperature, or flow sensors)\u003c\/li\u003e\n\u003cli\u003eProcess monitoring in factory and building automation\u003c\/li\u003e\n\u003cli\u003eData integration of standalone analog field devices into EtherCAT systems\u003c\/li\u003e\n\u003cli\u003eIndustrial control loops requiring high-speed analog feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEL3051\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e1 (single-ended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Current\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12 bit (16 bit presentation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Time\u003c\/td\u003e\n\u003ctd\u003e0.625 ms (default, configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; ±0.3 % (relative to full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Resistance\u003c\/td\u003e\n\u003ctd\u003etyp. 85 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003emax. 30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption (E-bus)\u003c\/td\u003e\n\u003ctd\u003etyp. 130 mA\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\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e12 mm x 100 mm x 68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the EL3051 onto a 35 mm DIN rail (EN 60715) using the integrated locking mechanism.\u003c\/li\u003e\n\u003cli\u003eUse the double slot and key connection for secure side-by-side assembly with other EtherCAT terminals.\u003c\/li\u003e\n\u003cli\u003eConnect wiring using spring-actuated terminals, suitable for both solid and flexible conductors (stripping length 8–9 mm).\u003c\/li\u003e\n\u003cli\u003eTo ensure measurement accuracy, follow EMC installation standards (EN 61000-6-2\/EN 61000-6-4) to minimize electrical noise on the current loop.\u003c\/li\u003e\n\u003cli\u003eMaintain the ambient operating temperature between -25 and +60 degC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eUL\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":53106595430763,"sku":"EL3051","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el3051-pdhca3rq0vd.png?v=1776244429","url":"https:\/\/www.plcprotech.com\/fr\/products\/beckhoff-el3051-ethercat-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}