{"product_id":"el4032-beckhoff-2-channel-analog-output-ethercat-terminal-10-v","title":"EL4032 BECKHOFF Bornier de sortie analogique EtherCAT 2 canaux ±10 V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEL4032 (EL4032)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision 2-channel analog output terminal designed for the EtherCAT I\/O system. It provides high-resolution voltage signals ranging from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-10 V to +10 V\u003c\/strong\u003e, making it an essential component for B2B industrial applications requiring fine control over frequency inverters, proportional valves, and DC motor drives. With a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12-bit resolution\u003c\/strong\u003e, the EL4032 converts digital control values from the PLC into electrically isolated analog signals with exceptional accuracy. The integration of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDistributed Clocks (DC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows for synchronization precision of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u0026lt;\u0026lt; 1 µs\u003c\/strong\u003e, ensuring that signal changes across a large-scale automation network occur simultaneously, which is critical for multi-axis motion control and high-speed processing lines.\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture and Signal Logic\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEL4032\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-wire, single-ended\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econnection technology, drawing its required power for the analog electronics from the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 VDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epower contacts. To ensure system integrity, the terminal features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e500 V galvanic isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebetween the E-bus logic and the signal output level.\u003c\/p\u003e\n\u003cp\u003eOne of its defining technical advantages is the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoptional watchdog\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunction. In the event of a communication failure, the terminal can be programmed to switch to a user-defined output value using a specific ramp, preventing sudden mechanical shifts or system damage. Furthermore, the terminal is designed to be\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eshort-circuit proof\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor loads exceeding\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 kΩ\u003c\/strong\u003e, providing robust protection against field-side wiring errors.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEL4032\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBECKHOFF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10 V to +10 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDistributed Clocks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes (Precision \u0026lt;\u0026lt; 1 µs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 150 µs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Error\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 0.1 % (relative to end value)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 5 kΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consumption (E-bus)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTypically 140 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V (E-bus \/ Signal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to +60 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 mm x 100 mm x 68 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, UL, ATEX (Ex nA IIC T4 Gc)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does Distributed Clock (DC) functionality benefit the EL4032?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDistributed Clocks\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeature ensures that the analog output is updated at a highly precise, synchronized interval across the entire EtherCAT segment. This eliminates jitter and ensures that multiple\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEL4032\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eterminals in different locations change their output voltage at the exact same microsecond.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens to the output if the EtherCAT communication is interrupted?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe terminal includes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWatchdog\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeature. Users can configure a \"Safe State\" value and a ramp time, ensuring the output transitions safely to a predefined voltage rather than dropping to zero instantly, which could cause mechanical stress on connected actuators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the EL4032 in hazardous explosive environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The terminal is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATEX\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecertified with an Ex marking of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eII 3 G Ex nA IIC T4 Gc\u003c\/strong\u003e, permitting installation in Zone 2 hazardous areas, provided it is housed in a suitable enclosure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding and Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor analog signals, the use of shielded twisted-pair cabling is mandatory to prevent electromagnetic interference from affecting the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±10 V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esignal. The shield should be connected to the functional earth (FE) at the terminal point to ensure a clean signal reference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring and Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilize the spring-actuation mechanism for a maintenance-free connection. Ensure a stripping length of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 to 9 mm\u003c\/strong\u003e. For flexible wires in high-vibration environments, always use ferrules (f) to maintain a gas-tight, low-resistance contact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Spacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile the module is ultra-slim at\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12 mm\u003c\/strong\u003e, ensure that the total current load on the power contacts does not exceed\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 A\u003c\/strong\u003e. If several high-power terminals are used in the same segment, consider adding a power feed terminal to distribute the thermal load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEL4032\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands out in the B2B market for its combination of speed and stability. With a conversion time of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e~150 µs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand a low output error of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u0026lt; 0.1%\u003c\/strong\u003e, it meets the rigorous demands of modern PID control loops. Its compact polycarbonate housing is designed for rugged industrial use, conforming to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEN 60068-2-6\/27\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor vibration and shock resistance. This durability, paired with the flexibility of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eESxxxx\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epluggable wiring system, allows for rapid deployment and easy maintenance in complex control cabinets, ensuring high machine availability and long-term performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106702844267,"sku":"EL4032","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el4032-0p0yxxwqjvq.png?v=1776244516","url":"https:\/\/www.plcprotech.com\/fr\/products\/el4032-beckhoff-2-channel-analog-output-ethercat-terminal-10-v","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}