{"product_id":"beckhoff-eri2339-0021-io-link-box","title":"BECKHOFF ERI2339-0021 IO-Link Box","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBECKHOFF ERI2339-0021\u003c\/strong\u003e is a zinc die-cast IO-Link box designed for distributed digital signal processing in demanding industrial environments. Operating as an IO-Link device, this module features 16 digital channels that can be configured individually as either inputs or outputs. It interfaces with any standard IO-Link master via a secure M12 A-coded plug connection, facilitating efficient field-level communication and parameterization.\u003c\/p\u003e\n\n\u003cp\u003eEngineered to the IO-Link Class B specification, the \u003cstrong\u003eBECKHOFF ERI2339-0021\u003c\/strong\u003e incorporates isolated supply paths to support both logic and auxiliary load power. Connection to field sensors and actuators is established via 16 M8 screw-type sockets. Its rugged metal enclosure provides superior mechanical stability and environmental protection, making the module suitable for cabinet-free installation directly on machinery.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e16 digital channels, each fully configurable as an input or an output\u003c\/li\u003e\n  \u003cli\u003eIO-Link Class B communication conforming to V1.1 specifications\u003c\/li\u003e\n  \u003cli\u003eHigh-speed transmission rate of 230.4 kbaud (COM3)\u003c\/li\u003e\n  \u003cli\u003eRobust zinc die-cast housing with IP65, IP66, and IP67 ingress protection\u003c\/li\u003e\n  \u003cli\u003eShort-circuit proof sensor power distribution and individual output load protection\u003c\/li\u003e\n  \u003cli\u003eAdjustable input filter times for optimal signal processing\u003c\/li\u003e\n  \u003cli\u003eCompact design allowing direct machine-mount installation without a protective control enclosure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecentralized input\/output signal processing on modern assembly systems\u003c\/li\u003e\n  \u003cli\u003eMachine tool manufacturing and packaging lines with heavy mechanical vibrations\u003c\/li\u003e\n  \u003cli\u003eRobot end-effector tool integration where space and weight are restricted\u003c\/li\u003e\n  \u003cli\u003eMaterial handling conveyor tracks requiring localized sensor and actuator distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral and Physical\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel\u003c\/td\u003e\n      \u003ctd\u003eERI2339-0021\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHousing Material\u003c\/td\u003e\n      \u003ctd\u003eZinc die-cast\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtection Class\u003c\/td\u003e\n      \u003ctd\u003eIP65\/66\/67 (conforms to EN 60529)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n      \u003ctd\u003e60 mm x 126 mm x 26.5 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003eapprox. 450 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInstallation \/ Mounting\u003c\/td\u003e\n      \u003ctd\u003e2 fixing holes 3.5 mm (for M3), 2 fixing holes 4.5 mm (for M4)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eIO-Link and Electrical\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n      \u003ctd\u003eIO-Link\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSpecification Version\u003c\/td\u003e\n      \u003ctd\u003eIO-Link V1.1, Class B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInterface Type\u003c\/td\u003e\n      \u003ctd\u003e1 x M12 plug, A-coded\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Transfer Rate\u003c\/td\u003e\n      \u003ctd\u003e230.4 kbaud (COM 3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption (Logic)\u003c\/td\u003e\n      \u003ctd\u003etyp. 100 mA from L+\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAuxiliary Power Current\u003c\/td\u003e\n      \u003ctd\u003etyp. 20 mA + load\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n      \u003ctd\u003eL+ to P24: yes\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eDigital Inputs\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n      \u003ctd\u003eUp to 16 (configurable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Voltage \"0\"\u003c\/td\u003e\n      \u003ctd\u003e-3 to +5 V DC (EN 61131-2, type 3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Voltage \"1\"\u003c\/td\u003e\n      \u003ctd\u003e11 to 30 V DC (EN 61131-2, type 3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Current\u003c\/td\u003e\n      \u003ctd\u003etyp. 3 mA (EN 61131-2, type 3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Filter Time\u003c\/td\u003e\n      \u003ctd\u003e3.0 ms (default), adjustable from 0 to 20 ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSensor Supply\u003c\/td\u003e\n      \u003ctd\u003eFrom P24, max 0.5 A total, short-circuit proof\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eDigital Outputs\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n      \u003ctd\u003eUp to 16 (configurable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRated Load Voltage\u003c\/td\u003e\n      \u003ctd\u003e24 V DC (-15 % \/ +20 %)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLoad Types Supported\u003c\/td\u003e\n      \u003ctd\u003eOhmic, inductive, lamp load\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Output Current\u003c\/td\u003e\n      \u003ctd\u003e0.5 A per channel, individually short-circuit proof, total max 4.0 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShort-Circuit Current Limit\u003c\/td\u003e\n      \u003ctd\u003emax. 1.5 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eEnvironmental Standards\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e-25 to +60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-40 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVibration Resistance\u003c\/td\u003e\n      \u003ctd\u003eConforms to EN 60068-2-6\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShock Resistance\u003c\/td\u003e\n      \u003ctd\u003eConforms to EN 60068-2-27\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEMC Immunity \/ Emission\u003c\/td\u003e\n      \u003ctd\u003eConforms to EN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApprovals and Markings\u003c\/td\u003e\n      \u003ctd\u003eCE, UL\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces directly to the field level and the control level through integrated IP67 connectors. All interfaces must be capped or sealed to maintain environmental protection ratings.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterface Type\u003c\/th\u003e\n      \u003cth\u003eFunction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eM12 Plug (A-coded)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMain IO-Link interface and power supply connection (Class B), supplying communication, logic, and output load power.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e16 x M8 Sockets\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eConfigurable digital input\/output channels. Screw-type connectors provide physical wiring to standard industrial sensors and actuators.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Examine the module housing, sealing rings, and terminal pins for physical damage before mounting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Mount the device directly onto a level surface of the machine. Secure the housing using either two M3 bolts through the 3.5 mm holes or two M4 bolts through the 4.5 mm holes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Isolation:\u003c\/strong\u003e De-energize all logic and field auxiliary supply voltages (L+ and P24) before installing or disconnecting any wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Connection:\u003c\/strong\u003e Connect the M12 IO-Link Class B master line. Ensure all M8 field cabling for sensors and actuators is hand-tightened to seal the interfaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the metallic zinc die-cast housing has low-resistance contact with the grounded machine frame to maintain EMC immunity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommissioning:\u003c\/strong\u003e Power up the IO-Link system, load the correct IODD configuration file, and verify that communication rates are negotiated to 230.4 kbaud (COM3).\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106471502187,"sku":"ERI2339-0021","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eri2339-0021-mev31ufo1ub.png?v=1776244819","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-eri2339-0021-io-link-box","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}