{"product_id":"el4034-beckhoff-ethercat-terminal-4-channel-analog-output-10-v-12-bit","title":"EL4034 | Beckhoff EtherCAT Terminal 4-Channel Analog Output ±10 V 12-Bit","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"91\" data-end=\"434\"\u003eThe Beckhoff EL4034 is a 4-channel analog output EtherCAT Terminal designed for generating voltage signals from -10 V to +10 V. With 12-bit resolution, electrical isolation up to 500 V, and short-circuit protection, it ensures accurate and reliable analog signal output for industrial automation and control 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: 607.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; 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: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eEL4034\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eEtherCAT Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e4-channel analog output for voltage control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eSignal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e-10…+10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e12 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eOutput Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e\u0026lt; 0.1% (relative to full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eLoad\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e\u0026gt; 5 kΩ (short-circuit proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e~250 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eDistributed Clocks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 39.2px;\"\u003e\u003cstrong\u003eDistributed Clock Precision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 39.2px;\"\u003e\u0026lt;\u0026lt; 1 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; 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: 26.897%; height: 39.2px;\"\u003e\u003cstrong\u003eCurrent Consumption (Power Contacts)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 39.2px;\"\u003eTyp. 40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 39.2px;\"\u003e\u003cstrong\u003eCurrent Consumption (E-bus)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 39.2px;\"\u003eTyp. 140 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e500 V (E-bus\/signal voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 39.2px;\"\u003e\u003cstrong\u003eBit Width in Process Image\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 39.2px;\"\u003e4 × 16-bit AO output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eWatchdog function, user synchronization, output ramping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eEMC Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eEN 61000-6-2 \/ EN 61000-6-4 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 39.2px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 39.2px;\"\u003e-25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; 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: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.897%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7883%; height: 19.6px;\"\u003eApprox. 85 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\"\u003eEL4034\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Beckhoff EL4034 belongs to the EL4xxx series of EtherCAT analog output terminals, offering four independent ±10 V voltage output channels in a single compact module. Each channel delivers high-accuracy analog signals with a 12-bit resolution for precise voltage control across process and machine automation applications. Its output stages are powered by a 24 V DC supply, providing a stable and interference-resistant signal output. The EL4034 supports distributed clock synchronization, ensuring time-aligned signal generation across multiple EtherCAT devices. Additionally, it features electrical isolation between the E-bus and signal voltage to enhance operational safety and system reliability. Integrated diagnostic LEDs indicate signal states and simplify monitoring during operation. The module also supports an optional watchdog with configurable output values and ramp functions, ensuring fault-tolerant performance in critical control applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour Analog Output Channels: Provides four independent ±10 V voltage outputs for precise control of actuators and analog devices.\u003c\/li\u003e\n\u003cli\u003eHigh Signal Accuracy: 12-bit resolution with \u0026lt; 0.1% output error ensures precise and stable analog voltage generation.\u003c\/li\u003e\n\u003cli\u003eElectrical Isolation: 500 V isolation between E-bus and signal voltage enhances safety and noise immunity.\u003c\/li\u003e\n\u003cli\u003eFast Conversion Speed: ~250 µs conversion time enables quick and responsive signal updates.\u003c\/li\u003e\n\u003cli\u003eDistributed Clock Synchronization: Maintains microsecond-level timing precision across EtherCAT devices for coordinated output.\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Protection: Prevents damage from wiring faults or load errors in industrial environments.\u003c\/li\u003e\n\u003cli\u003eUser-Configurable Watchdog: Automatically sets user-defined output ramps or safe states during communication loss.\u003c\/li\u003e\n\u003cli\u003eCompact Modular Design: Fits seamlessly into EtherCAT I\/O systems for scalable and space-efficient automation architectures.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Provide clear visualization of output and diagnostic conditions for quick maintenance.\u003c\/li\u003e\n\u003cli\u003eRugged Industrial Construction: Operates reliably from -25°C to +60°C and meets strict EMC standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EL4034 delivers the reliability and precision required for analog voltage control, process automation, and signal generation in EtherCAT-based systems.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105081368832,"sku":"EL4034","price":551.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/el4034_es4034__web_preview.png?v=1785539679","url":"https:\/\/alotechparts.com\/products\/el4034-beckhoff-ethercat-terminal-4-channel-analog-output-10-v-12-bit","provider":"Alo Tech Solutions","version":"1.0","type":"link"}