{"product_id":"beckhoff-ep9214-0023-ethercat-box-power-distribution-module","title":"Beckhoff EP9214-0023 EtherCAT Box Power Distribution Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDecentralized power routing and active channel management in harsh industrial environments are directly executed by the \u003cstrong\u003eBeckhoff EP9214-0023\u003c\/strong\u003e EtherCAT Box. This specialized module enables the energy-efficient switching of connected field-level EtherCAT devices by distributing control voltage (Us) and peripheral power (Up) across multiple distinct channels. Equipped with high-capacity \u003cstrong\u003e7\/8-inch power connections\u003c\/strong\u003e for high-current loops and protective electronic fusing, it is engineered to serve as a reliable, space-saving power distribution hub in high-density automated topologies.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eFour independent, electronic-overcurrent-protected 4-pin M8 outputs.\u003c\/li\u003e\n  \u003cli\u003eSupports up to 4 A current load handling for both Us (control) and Up (peripheral) circuits per port.\u003c\/li\u003e\n  \u003cli\u003eDecentralized, energy-efficient control via direct EtherCAT-driven switching commands.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty 7\/8-inch power connectors (5-pin) enabling robust feed and downstream daisy-chaining.\u003c\/li\u003e\n  \u003cli\u003eIntegrated potential-free signaling contact utilizing a standard M8 interface for external state verification.\u003c\/li\u003e\n  \u003cli\u003eDual-port M8 shielded EtherCAT bus connection supporting linear topologies.\u003c\/li\u003e\n  \u003cli\u003eRobust, fully encapsulated PA6 polyamide housing built for direct-to-machine mount.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomotive Assembly Lines:\u003c\/strong\u003e Distributed sensor\/actuator power zoning and tool-change segment isolation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConveyor and Material Handling:\u003c\/strong\u003e Local power routing and safety-related standby switching of zone controllers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging and Food Processing:\u003c\/strong\u003e Direct machine-frame mounting in washdown zones without requiring secondary enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobotics Applications:\u003c\/strong\u003e Modular power management systems where weight-optimized distributed components are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\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 #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eSpecification Parameter\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eTechnical 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;\"\u003eEP9214-0023\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProduct Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eEtherCAT Box (EP92xx series)\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 Supply 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;\"\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;\"\u003ePower Outputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e4 x M8 socket (4-pin), switchable\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;\"\u003e4 A per M8 socket for both Us and 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;\"\u003ePower Feed Interface\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1 x 7\/8-inch plug, 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;\"\u003ePower Downstream Interface\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1 x 7\/8-inch 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;\"\u003eSignaling Contact\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePotential-free make contact, M8 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;\"\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;\"\u003eHousing Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePolyamide (PA6)\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 \/ IP66 \/ IP67 (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;\"\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;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e60 mm x 126 mm x 26.5 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eWeight (Net)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eApprox. 440 g\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: 8px;\"\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 #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eInterface Type\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003ePin \/ Terminal Number\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eFunction Assignment\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 rowspan=\"5\" style=\"padding: 8px; font-weight: bold; vertical-align: top;\"\u003e7\/8-inch Power Connector\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 1\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eGND_s (Ground for Control Voltage)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 2\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eGND_p (Ground for Peripheral Voltage)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 3\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eFE (Functional Earth)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 4\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eUs (Control Voltage Feed, 24 V DC)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 5\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eUp (Peripheral Voltage Feed, 24 V DC)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd rowspan=\"4\" style=\"padding: 8px; font-weight: bold; vertical-align: top;\"\u003eM8 Output Connectors (Channels 1 - 4)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 1\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eUs (Switched Control Voltage Out, 24 V DC, 4 A max)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 2\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eUp (Switched Peripheral Voltage Out, 24 V DC, 4 A max)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 3\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eGND_s (Control Ground Reference)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePin 4\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eGND_p (Peripheral Ground Reference)\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\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe EP9214-0023 differs from baseline non-switchable modules (such as the EP9214-0001) because it allows active PLC-driven shutdown of individual channels. When upgrading older lines, make sure that your PLC hardware configuration and GSDML\/ESI files are updated in TwinCAT to allow for control mapping of the switching process image. Attempting to use a standard non-switchable driver mapping will prevent the outputs from turning on by default.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhen looping heavy downstream loads through multiple modules, calculate cumulative current across the 7\/8-inch trunk line. The primary power feed connector has an absolute rating threshold that must not be exceeded. If total downstream current exceeds 16 A, you must split the feed topologies using separate feed points. Dropping voltages below 20.4 V DC (the -15% threshold) will cause downstream modules to report low-voltage faults and drop out of the EtherCAT ring.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEnsure that all unused M8 interfaces and 7\/8-inch ports are sealed with standard, properly torqued IP67 protective caps. Operating the module with exposed pins voids the IP65\/66\/67 ratings and can lead to moisture ingress, which may damage the internal electronics. Additionally, keep the EtherCAT communication cables physically separated from motor or variable frequency drive power cables to avoid electromagnetic interference on the M8 network segments.\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;\"\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;\"\u003eDisconnect all control and system power feeds before mounting or wiring the module. High-current loops through 7\/8-inch connectors present severe arc-flash risks. Verify that all auxiliary capacitor circuits have fully discharged before beginning work.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 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; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eMount the module flat to a machine-frame or mounting plate using the dual integrated fixing holes (3.5 mm holes for M3, or 4.5 mm holes for M4 fasteners).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 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; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eConnect the functional earth (FE) to a ground potential using a short, low-resistance connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 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; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eSecurely connect the shielded M8 EtherCAT communication cables to the IN and OUT ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 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; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eConnect the 7\/8-inch main power feed cable to the inlet plug and torque the locking ring hand-tight to secure the IP-rated seal.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106526290283,"sku":"EP9214-0023","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ep9214-0023-gqkgjjnp3rc.png?v=1776244694","url":"https:\/\/www.plcprotech.com\/tr\/products\/beckhoff-ep9214-0023-ethercat-box-power-distribution-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}