{"product_id":"beckhoff-el4038-ethercat-terminal-8-channel-analog-output-module","title":"BECKHOFF EL4038 EtherCAT Terminal 8-Channel Analog Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTo streamline analog signal generation in industrial automation topologies, the \u003cstrong\u003eBECKHOFF EL4038\u003c\/strong\u003e EtherCAT terminal provides eight high-density analog outputs within a compact 12 mm form factor. This \u003cstrong\u003e8-channel analog output module\u003c\/strong\u003e converts digital control values from the process image into standard electrical signals ranging from -10 to +10 V with a 12-bit resolution. Operating on single-ended, 1-wire connection technology, the module minimizes panel wiring overhead while maximizing output channel density on the DIN rail. Integrated distributed clocks ensure ultra-precise, synchronized signal output across the entire EtherCAT network, making it suitable for high-speed control loops.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEight independent analog outputs generating bipolar voltage signals from -10 to +10 V.\u003c\/li\u003e\n  \u003cli\u003eIntegrated distributed clocks providing synchronization accuracy of less than 1 microsecond.\u003c\/li\u003e\n  \u003cli\u003eShort-circuit proof voltage outputs capable of driving resistive loads greater than 5 kOhm.\u003c\/li\u003e\n  \u003cli\u003eElectrical isolation of 500 V between the internal E-bus circuitry and the field-level signal lines.\u003c\/li\u003e\n  \u003cli\u003eConfigurable watchdog functionality providing user-specific safe output values and ramp behaviors upon loss of communication.\u003c\/li\u003e\n  \u003cli\u003eSpace-saving 12 mm housing width utilizing tool-free direct plug-in connection technology.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision motor speed and torque command interface for variable frequency drives (VFDs).\u003c\/li\u003e\n  \u003cli\u003eProportional valve and actuator positioning in hydraulic and pneumatic control loops.\u003c\/li\u003e\n  \u003cli\u003eSignal emulation and hardware-in-the-loop (HIL) laboratory testing setups.\u003c\/li\u003e\n  \u003cli\u003eMulti-axis synchronized motion control applications in packaging and assembly systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEL4038\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnection Technology\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1-wire, single-ended\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e24 V DC via power contacts\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSignal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-10 to +10 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDistributed Clocks\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDistributed Clock Precision\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt; 1 us\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eLoad\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u0026gt; 5 kOhm (short-circuit proof)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Error\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt; 0.1% (relative to end value)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12 bit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e500 V (E-bus \/ signal voltage)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eapprox. 400 us\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCurrent Consumption Power Contacts\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003etyp. 25 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCurrent Consumption E-bus\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003etyp. 100 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBit Width in Process Image\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8 x 16 bit AO output\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-25 to +60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-40 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e95 %, no condensation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12 mm x 100 mm x 68 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eapprox. 85 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eConnection Type\u003c\/th\u003e\n      \u003cth\u003eConductor Type\u003c\/th\u003e\n      \u003cth\u003eCross-section Range\u003c\/th\u003e\n      \u003cth\u003eAWG Range\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSpring Actuation Terminal\u003c\/td\u003e\n      \u003ctd\u003eSolid Conductor (s)\u003c\/td\u003e\n      \u003ctd\u003e0.08 to 2.5 mm²\u003c\/td\u003e\n      \u003ctd\u003eAWG 28 to 14\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSpring Actuation Terminal\u003c\/td\u003e\n      \u003ctd\u003eStranded Conductor (st)\u003c\/td\u003e\n      \u003ctd\u003e0.08 to 2.5 mm²\u003c\/td\u003e\n      \u003ctd\u003eAWG 28 to 14\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSpring Actuation Terminal\u003c\/td\u003e\n      \u003ctd\u003eFlexible with Ferrule (f)\u003c\/td\u003e\n      \u003ctd\u003e0.14 to 1.5 mm²\u003c\/td\u003e\n      \u003ctd\u003eAWG 26 to 16\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStripping Length\u003c\/td\u003e\n      \u003ctd colspan=\"3\"\u003e8 to 9 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount vertically or horizontally on standard 35 mm DIN rail (conforming to EN 60715) using the integrated locking mechanism.\u003c\/li\u003e\n  \u003cli\u003eEnsure secure side-by-side terminal contact using the built-in double slot and key connection system.\u003c\/li\u003e\n  \u003cli\u003eUse a screwdriver to actuate the tension clamp spring mechanism when terminating solid, stranded, or ferruled conductors.\u003c\/li\u003e\n  \u003cli\u003eObserve the maximum allowable current load of 10 A on the internal power contacts during terminal power rail configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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  \u003cli\u003eEMC Immunity\/Emission: EN 61000-6-2 \/ EN 61000-6-4\u003c\/li\u003e\n  \u003cli\u003eVibration\/Shock Resistance: EN 60068-2-6 \/ EN 60068-2-27\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106521899371,"sku":"EL4038","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el4038-npl4r0h1ghu.png?v=1776244518","url":"https:\/\/www.plcprotech.com\/fa\/products\/beckhoff-el4038-ethercat-terminal-8-channel-analog-output-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}