{"product_id":"el3002-beckhoff-ethercat-terminal-2-channel-analog-input-10-v-12-bit","title":"EL3002 | Beckhoff EtherCAT Terminal 2-Channel Analog Input ±10 V 12-Bit","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Beckhoff EL3002 is a 2-channel EtherCAT terminal designed for single-ended analog voltage input measurement in the range of -10 to +10 V. With 12-bit resolution, electrical isolation, and configurable filters, it provides accurate and reliable signal acquisition in automation systems.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 666.189px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eI\/O Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eEL3002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eEtherCAT Analog Input Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eEtherCAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e2 (single-ended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eSignal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e-10…+10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e12-bit (16-bit presentation incl. sign)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e0.625 ms (default, configurable, multiplex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Filter Limit Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e\u0026gt; 130 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eMeasurement Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e\u0026lt; ±0.3% (relative to full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eDielectric Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003emax. 30 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e500 V (E-bus\/field potential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eOversampling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eNot supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eDistributed Clocks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 39.1875px;\"\u003e\u003cstrong\u003eCurrent Consumption (E-bus)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 39.1875px;\"\u003etyp. 130 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003evia the E-bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eBit Width in Process Image\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eInputs: 8 byte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eNo address\/configuration required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 39.1875px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 39.1875px;\"\u003eFIR\/IIR filters, switchable data representation, limit value monitoring, overload display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e-25…+60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e-40…+85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e95%, no condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e12 x 100 x 68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003e35 mm DIN rail (EN 60715) with lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6835%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9529%; height: 19.5938px;\"\u003eapprox. 70 g\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\"\u003eEL3002\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"1773\" data-end=\"2488\"\u003eThe EL3002 is part of Beckhoff’s EtherCAT analog input terminal family, designed to provide precise voltage signal acquisition for control and monitoring systems. It supports two single-ended input channels with a measuring range of ±10 V, making it suitable for general-purpose voltage signal monitoring. With a resolution of 12-bit, configurable conversion times, and built-in FIR\/IIR filters, it ensures stable and accurate measurement even in noisy environments. Electrical isolation between the E-bus and field potential up to 500 V enhances reliability, while features like overload indication, limit value monitoring, and compact data representation improve diagnostic capabilities.\u003c\/p\u003e\n\u003cp data-start=\"2490\" data-end=\"2509\"\u003e\u003cstrong data-start=\"2490\" data-end=\"2507\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2510\" data-end=\"3601\"\u003e\n\u003cli data-start=\"2510\" data-end=\"2618\"\u003e\n\u003cp data-start=\"2512\" data-end=\"2618\"\u003e\u003cstrong data-start=\"2512\" data-end=\"2535\"\u003eDual Analog Inputs:\u003c\/strong\u003e Provides two single-ended input channels for voltage signals in the ±10 V range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2619\" data-end=\"2735\"\u003e\n\u003cp data-start=\"2621\" data-end=\"2735\"\u003e\u003cstrong data-start=\"2621\" data-end=\"2643\"\u003e12-Bit Resolution:\u003c\/strong\u003e Ensures accurate voltage measurement with 16-bit signed data presentation for processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2736\" data-end=\"2841\"\u003e\n\u003cp data-start=\"2738\" data-end=\"2841\"\u003e\u003cstrong data-start=\"2738\" data-end=\"2758\"\u003eFast Conversion:\u003c\/strong\u003e Standard conversion time of 0.625 ms, configurable to match system requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2842\" data-end=\"2946\"\u003e\n\u003cp data-start=\"2844\" data-end=\"2946\"\u003e\u003cstrong data-start=\"2844\" data-end=\"2874\"\u003eAdvanced Signal Filtering:\u003c\/strong\u003e Integrated FIR\/IIR filters minimize noise and improve signal quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2947\" data-end=\"3070\"\u003e\n\u003cp data-start=\"2949\" data-end=\"3070\"\u003e\u003cstrong data-start=\"2949\" data-end=\"2980\"\u003eIndustrial Safety Features:\u003c\/strong\u003e Includes overload display and limit value monitoring for secure and reliable operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3071\" data-end=\"3182\"\u003e\n\u003cp data-start=\"3073\" data-end=\"3182\"\u003e\u003cstrong data-start=\"3073\" data-end=\"3098\"\u003eElectrical Isolation:\u003c\/strong\u003e 500 V isolation between E-bus and field potential protects equipment and signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3183\" data-end=\"3299\"\u003e\n\u003cp data-start=\"3185\" data-end=\"3299\"\u003e\u003cstrong data-start=\"3185\" data-end=\"3206\"\u003eEasy Integration:\u003c\/strong\u003e No address or configuration settings required, simplifying installation and commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3300\" data-end=\"3397\"\u003e\n\u003cp data-start=\"3302\" data-end=\"3397\"\u003e\u003cstrong data-start=\"3302\" data-end=\"3321\"\u003eCompact Design:\u003c\/strong\u003e Slim 12 mm housing for DIN rail mounting saves space in control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3398\" data-end=\"3498\"\u003e\n\u003cp data-start=\"3400\" data-end=\"3498\"\u003e\u003cstrong data-start=\"3400\" data-end=\"3435\"\u003eRobust Environmental Tolerance:\u003c\/strong\u003e Operates from -25 °C to +60 °C with 95% humidity resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3499\" data-end=\"3601\"\u003e\n\u003cp data-start=\"3501\" data-end=\"3601\"\u003e\u003cstrong data-start=\"3501\" data-end=\"3519\"\u003eDurable Build:\u003c\/strong\u003e Constructed from polycarbonate for long-lasting use in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3603\" data-end=\"3734\"\u003eThe EL3002 delivers the reliability and precision required for accurate voltage measurement in EtherCAT-based automation systems.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105225548032,"sku":"EL3002","price":954.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/el3002_es3002__web_preview_png.webp?v=1785542987","url":"https:\/\/alotechparts.com\/products\/el3002-beckhoff-ethercat-terminal-2-channel-analog-input-10-v-12-bit","provider":"Alo Tech Solutions","version":"1.0","type":"link"}