{"product_id":"beckhoff-ep2038-0001-ethercat-box-8-channel-digital-output-module","title":"Beckhoff EP2038-0001 EtherCAT Box 8-channel Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eOptimized for decentralized, cabinet-free industrial architectures, the \u003cstrong\u003eBeckhoff EP2038-0001\u003c\/strong\u003e EtherCAT Box integrates eight digital outputs capable of switching load currents of up to 2 A per channel. This robust module is engineered to control actuators such as solenoid valves, contactors, and small motors directly in high-demand field environments. By establishing point-to-point connections directly at the physical process point, it drastically reduces wiring overhead and system installation complexity.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px; margin-top: 1.5rem;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Current Capacity:\u003c\/strong\u003e Delivers up to 2 A switching current per channel to drive demanding industrial loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndividual Short-Circuit Protection:\u003c\/strong\u003e Each channel operates with dedicated protection, isolating faults to ensure maximum uptime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField-Ready Construction:\u003c\/strong\u003e Rated IP65, IP66, and IP67 to withstand moisture, dust, and washdown processes without external enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect EtherCAT Bus Integration:\u003c\/strong\u003e Uses dual shielded M8 screw connectors for reliable network daisy-chaining.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Load Management:\u003c\/strong\u003e Efficiently handles resistive, inductive, and lamp loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px; margin-top: 1.5rem;\"\u003eHeavy Industrial Applications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eDirect control of high-current solenoid and pneumatic manifold systems.\u003c\/li\u003e\n  \u003cli\u003eDistributed packaging and material handling conveyor systems.\u003c\/li\u003e\n  \u003cli\u003eAutomated assembly systems requiring on-machine localized I\/O.\u003c\/li\u003e\n  \u003cli\u003eHigh-vibration mobile and process machinery control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px; margin-top: 1.5rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"border: 1px solid #e2e8f0; padding: 10px; text-align: left; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #e2e8f0; padding: 10px; text-align: left; font-weight: bold;\"\u003eSpecification Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eBeckhoff\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eEP2038-0001\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eProtocol\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eEtherCAT\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eBus Interface\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e2 x M8 socket, shielded, screw type\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eNumber of Outputs\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e8\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eOutput Connections\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eM8 x 1, 3-pin, A-coded\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eNominal Output Voltage\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e24 V DC (-15% \/ +20%)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eMax. Output Current\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e2 A per channel (individually short-circuit proof), Sum max 4 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eShort-Circuit Current\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eTypically 15 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eSwitching Times\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eTypical TON: 200 microseconds, TOFF: 200 microseconds\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eCurrent Consumption (US)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e120 mA from system power\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eAuxiliary Power Current (UP)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eTypically 20 mA + load\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003ePower Supply Interface\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eFeed: 1 x M8 male, 4-pin; Downstream: 1 x M8 female, 4-pin\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eElectrical Isolation\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e500 V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e-25 degC to +60 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e-40 degC to +85 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eVibration\/Shock Resistance\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eConforms to EN 60068-2-6 \/ EN 60068-2-27\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eEMC Immunity\/Emission\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eConforms to EN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eProtection Rating\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eIP65 \/ IP66 \/ IP67 (conforms to EN 60529)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eApprovals\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eCE, UL\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eModule Weight\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e165 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003e2 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px; margin-top: 1.5rem;\"\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"border: 1px solid #e2e8f0; padding: 10px; text-align: left; font-weight: bold;\"\u003eConnector \/ Pin\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #e2e8f0; padding: 10px; text-align: left; font-weight: bold;\"\u003eSignal Assignment\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003eOutput M8 (3-pin, A-coded)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003ePin 1: +24 V DC Aux Output (UP) | Pin 3: GND (UP) | Pin 4: Control Output\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003ePower Feed (M8 Male, 4-pin)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003ePin 1: +24 V DC Control Power (US) | Pin 2: +24 V DC Auxiliary Power (UP) | Pin 3: GND (US) | Pin 4: GND (UP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px; font-weight: bold;\"\u003ePower Downstream (M8 Female, 4-pin)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #e2e8f0; padding: 8px;\"\u003eLoop-through connection to transfer US and UP power lines to subsequent modules\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px; margin-top: 1.5rem;\"\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe EP2038-0001 is functionally similar to standard 8-channel output boxes, but it is specifically optimized for applications demanding higher currents (up to 2 A) than those supported by standard 0.5 A output units (e.g., EP2008-0002). If upgrading an existing design to the EP2038-0001, ensure your TwinCAT system manager physical configuration is updated with the correct ESI XML device description to map the higher current parameters correctly.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe total sum current (∑) limit across all eight channels is capped at 4 A. Exceeding this thermal threshold will trigger protective shut-down operations. If operating inductive loads (such as solenoid valves or heavy relay coils), ensure back-EMF suppression diode systems are accounted for, as excessive flyback noise can cause logic reset states over the internal UP line.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eMaintain physical shielding performance by using industrial-grade, shielded M8 network patch cords. Ground the shield at the primary EtherCAT coupler entry point. Always plug unused M8 sockets with standard IP67 sealing caps to prevent ingress of industrial lubricants and fluids.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px; margin-top: 1.5rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; border-radius: 4px;\"\u003e\n  \u003cp style=\"color: #9b2c2c; font-weight: bold; margin: 0 0 0.5rem 0;\"\u003eCRITICAL SAFETY WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-size: 0.95rem;\"\u003eIsolate and lock out all field power supplies (both US control power and UP actuator power lines) before inserting or removing the M8 physical connectors. Hot-plugging high-current output lines may result in contact arcing, causing premature pin degradation or permanent module logic damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0; padding-top: 3px;\"\u003eMount the EP2038-0001 directly to the machine structure using M3\/M4 screws through the integrated side mounting holes. Torque to the specified mechanical limits.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0; padding-top: 3px;\"\u003eConnect the EtherCAT input\/output network cables to the shielded M8 ports, securing the threaded lock collars to ensure reliable ground path connections.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0; padding-top: 3px;\"\u003eAffix the field-side M8 3-pin actuator connections to the corresponding output channels.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0; padding-top: 3px;\"\u003eConnect the master power feed line, verify that the LED status indicator displays steady green operational modes, and program output parameters via the TwinCAT PLC environment.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106519769451,"sku":"EP2038-0001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ep2038-0001-gm0wgnwhnpn.png?v=1776244649","url":"https:\/\/www.plcprotech.com\/id\/products\/beckhoff-ep2038-0001-ethercat-box-8-channel-digital-output-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}