{"product_id":"beckhoff-ep2028-0032-ethercat-box-8-channel-digital-output-module","title":"Módulo de Saída Digital de 8 Canais Beckhoff EP2028-0032 EtherCAT Box","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDesigned for decentralized automation without control cabinet enclosures, the \u003cstrong\u003eBeckhoff EP2028-0032\u003c\/strong\u003e EtherCAT Box provides high-capacity control over eight digital actuator channels directly within harsh operating environments. This rugged IP67-rated device processes binary control signals from the automation controller to actuate heavy industrial loads such as solenoid valves, DC contactors, and signaling lamps. Equipped with high-power M12 output interfaces and a robust 7\/8-inch power system, this module is engineered to handle up to \u003cstrong\u003e2.8 A per channel\u003c\/strong\u003e with a combined sum current of 16 A, making it an excellent choice for demanding field installations where high electrical load density and extreme reliability are required.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged Enclosure:\u003c\/strong\u003e Fully encapsulated IP65\/66\/67 construction enables direct machine mounting without protective enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Output Current:\u003c\/strong\u003e Individual channels support loads up to 2.8 A, optimized for heavy-duty ohmic, inductive, and lamp loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Diagnostics:\u003c\/strong\u003e Individually short-circuit proof outputs with quick-response current limiting (typical 15 A short-circuit current).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Power Distribution:\u003c\/strong\u003e Features a high-capacity 5-pin 7\/8-inch power configuration for feed and downstream loop-through connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandardized Fieldbus Connection:\u003c\/strong\u003e Shielded screw-type M8 interfaces ensure reliable, high-speed EtherCAT communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eDirect control of high-current hydraulic and pneumatic valve manifolds.\u003c\/li\u003e\n  \u003cli\u003eDecentralized tooling and actuator control on robotic end-effectors.\u003c\/li\u003e\n  \u003cli\u003eAutomobile assembly lines and press shops with high electromagnetic and vibration levels.\u003c\/li\u003e\n  \u003cli\u003eConveyor systems, sorting machinery, and automated material handling equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications Table\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=\"padding: 8px; text-align: left; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; text-align: left; font-weight: bold;\"\u003eSpecification Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eBeckhoff Automation\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eEP2028-0032\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProtocol\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eEtherCAT\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNumber of Outputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e8 digital outputs (1 output per M12 connector)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNominal Output Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e24 V DC (-15% \/ +20%)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMax. Output Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2.8 A per channel (Sum current limit: 16 A)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eLoad Compatibility\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eOhmic, inductive, lamp load\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eBus Interface Connection\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2 x M8 socket, shielded, screw-type\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eOutput Connections\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eM12 x 1, 5-pin, A-coded\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003ePower Feed \/ Downstream Connectors\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1 x 7\/8\" plug (5-pin) \/ 1 x 7\/8\" socket (5-pin)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCurrent Consumption (from US)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eTypically 130 mA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eAuxiliary Power Current (UP)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eTypically 20 mA + connected load\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eElectrical Isolation\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e500 V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eSwitching Response Times\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eTypical TON: 200 us, TOFF: 200 us\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eOperating Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e-25 to +60 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eStorage Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e-40 to +85 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eVibration\/Shock Resistance\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eConforms to EN 60068-2-6 \/ EN 60068-2-27\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eEMC Immunity\/Emission\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eConforms to EN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProtection Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eIP65\/66\/67 (conforms to EN 60529)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 2.0 kg;\"\u003e2.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\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=\"padding: 8px; text-align: left; font-weight: bold;\"\u003eInterface Type\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; text-align: left; font-weight: bold;\"\u003ePin \/ Terminal Assignment\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; text-align: left; font-weight: bold;\"\u003eCircuit Description\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eM8 EtherCAT Ports (IN\/OUT)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e4-pin, shielded, screw connection\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eTransmit\/Receive pairs for high-speed network integration.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eM12 Output Ports (1-8)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e5-pin, A-coded (1 active output per connector)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSwitched 24 V DC output signal to actuator, earth ground, and common return.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e7\/8\" Power Input Feed\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e5-pin male connection\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePrimary feed for control electronics (US) and auxiliary load supply voltage (UP).\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e7\/8\" Power Downstream Link\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e5-pin female connection\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eDaisy-chain output to downstream modules (maximum 16 A total current loop).\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe EP2028-0032 variant is functionally distinct from standard low-current EtherCAT boxes (such as the EP2028-0002). While the -0002 variant utilizes M8 power cabling and supports up to 0.5 A per channel, the -0032 utilizes a heavy-duty 7\/8-inch power system to deliver up to 2.8 A per channel. These two variants are not directly drop-in compatible in terms of physical wiring systems. Upgrading to the -0032 requires transitioning to 7\/8-inch power cables to support the higher current capacities.\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhen switching inductive loads close to the 2.8 A channel maximum, the accumulated heat within the encapsulated housing must be closely monitored. In high-density installations, avoid placing adjacent high-duty cycle modules within dead air spaces. Although the continuous sum current rating is robustly set at 16 A, continuous duty near this threshold in elevated ambient temperatures can trigger localized thermal monitoring faults.\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEnsure that all M12 and M8 connector interfaces are torqued exactly to OEM torque requirements (0.6 Nm for M12, 0.4 Nm for M8) using a calibrated torque wrench. Undertightening compromises the IP67 sealing, permitting ingress of moisture or coolant, whereas overtightening will fracture the internal plastic threads. To avoid communication drops, always use dual-shielded industrial Ethernet cables for the M8 EtherCAT connections to isolate high-frequency noise from adjacent high-power switching conductors.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e De-energize all primary (US) and auxiliary (UP) power supplies before performing installation, wiring, or maintenance on this EtherCAT Box. Failure to completely isolate the power supply can result in terminal damage, severe electrical shock, or permanent destruction of connected downstream modules.\n\u003c\/div\u003e\n\n\u003col style=\"list-style-type: none; padding-left: 0; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/span\u003e\n    \u003cspan style=\"color: #2d3748;\"\u003eMount the module on a flat, vibration-resistant surface using two M4 bolts inserted through the designated mounting holes.\u003c\/span\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/span\u003e\n    \u003cspan style=\"color: #2d3748;\"\u003eConnect the shielded M8 EtherCAT network cables to the IN and OUT ports, ensuring correct key alignment.\u003c\/span\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/span\u003e\n    \u003cspan style=\"color: #2d3748;\"\u003eSecure the A-coded M12 cables to the output ports, ensuring that unused ports are sealed with IP67 protective caps.\u003c\/span\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/span\u003e\n    \u003cspan style=\"color: #2d3748;\"\u003eAttach the 5-pin 7\/8-inch power feed, tighten the coupling ring, and verify the ground connection back to the central machine busbar.\u003c\/span\u003e\n  \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106519703915,"sku":"EP2028-0032","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ep2028-0032-opmridmqrqu.png?v=1776244647","url":"https:\/\/www.plcprotech.com\/pt\/products\/beckhoff-ep2028-0032-ethercat-box-8-channel-digital-output-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}