{"product_id":"beckhoff-eri4374-0002-io-link-box","title":"BECKHOFF ERI4374-0002 IO-Link Box","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eProviding robust decentralized analog processing, the \u003cstrong\u003eBECKHOFF ERI4374-0002\u003c\/strong\u003e IO-Link box integrates versatile analog input and output capabilities directly into the field level. Designed to eliminate the need for protective control cabinets, this rugged combi module features two analog inputs and two analog outputs that can be parameterized independently for voltage (-10\/0...+10 V) or current (0\/4...20 mA) signals.\u003c\/p\u003e\n\n\u003cp\u003eOperating via high-speed IO-Link communication under specification V1.1 (Class B) at data transfer rates up to 230.4 kbaud (COM3), this fieldbus module delivers precise 16-bit signal conversion. The heavy-duty zinc die-cast encapsulation ensures high resistance to mechanical stress, vibration, and environmental ingress, making it an ideal choice for challenging modern manufacturing environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Function Configuration:\u003c\/strong\u003e Combines 2 analog inputs and 2 analog outputs in a single IP67-rated housing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Signal Selection:\u003c\/strong\u003e Each channel can be individually configured for -10\/0...+10 V or 0\/4...20 mA signals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Performance Conversion:\u003c\/strong\u003e Rapid input conversion times of approximately 100 microseconds and output response times of roughly 40 microseconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Signal Processing:\u003c\/strong\u003e 16-bit resolution (including sign) with an accuracy limit of less than 0.1% relative to the full scale value.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuggedized Design:\u003c\/strong\u003e Die-cast zinc housing with IP65, IP66, and IP67 protection ratings, enabling direct on-machine mounting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Communication:\u003c\/strong\u003e Features an A-coded M12 connector supporting IO-Link V1.1 Class B communication at COM3 speeds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecentralized process data acquisition in automotive and machine building plants.\u003c\/li\u003e\n  \u003cli\u003eDirect control of proportional valves and hydraulic positioning systems.\u003c\/li\u003e\n  \u003cli\u003eDistributed analog sensor integration in hazardous or high-moisture production zones.\u003c\/li\u003e\n  \u003cli\u003eTesting rigs and assembly lines requiring compact, cabinet-free I\/O layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eManufacturer\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003ePart Number\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eERI4374-0002\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eModule Type\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eIO-Link Box (Analog Input\/Output Combi Module)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eCommunication Interface\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eIO-Link V1.1, Class B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eData Transfer Rate\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e230.4 kbaud (COM3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eConnection Interface\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e1 x M12 plug, A-coded\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eNumber of Channels\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e2 analog inputs + 2 analog outputs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eSignal Configuration\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e-10\/0...+10 V | 0\/4...20 mA (parameterizable per channel)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eResolution\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e16 bit (including sign)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eConversion Time\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eInput: ~100 microseconds | Output: ~40 microseconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eInput Filter Limit Frequency\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e5 kHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eMeasurement Error\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e\u0026lt; 0.1% (relative to full scale value)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eInput Resistance\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eVoltage: \u0026gt; 200 kOhm | Current: typ. 85 Ohm + diode voltage\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eOutput Load Resistance\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eVoltage: \u0026gt; 5 kOhm | Current: \u0026lt; 500 Ohm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eCommon-Mode Voltage (UCM)\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003emax. 35 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eYes (L+\/P24)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003etyp. 100 mA from L+\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eHousing Material\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eZinc die-cast\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eProtection Rating\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eIP65, IP66, IP67 (conforms to EN 60529)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eOperating Temperature\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e-25 to +60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eStorage Temperature\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e-40 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eVibration \/ Shock Resistance\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eConforms to EN 60068-2-6 \/ EN 60068-2-27\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eEMC Immunity \/ Emission\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eConforms to EN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eapprox. 265 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eConnection Type\u003c\/th\u003e\n      \u003cth\u003eInterface Style\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\u003eIO-Link Port\u003c\/td\u003e\n      \u003ctd\u003eM12, A-coded plug\u003c\/td\u003e\n      \u003ctd\u003eMaster connection, power supply, and data transmission\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAnalog Inputs\/Outputs\u003c\/td\u003e\n      \u003ctd\u003eM12, screw type\u003c\/td\u003e\n      \u003ctd\u003eSensor and actuator physical connections\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Location:\u003c\/strong\u003e The module can be installed in any physical orientation directly onto machine frames or structural profiles. Use the integrated mounting holes to secure the unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e Ensure the zinc die-cast housing has low-resistance contact to a grounded machine frame to maximize EMC protection. Use shielded cabling for all analog signals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Sealing:\u003c\/strong\u003e To achieve IP65\/66\/67 ingress protection, ensure all unused M12 connectors are sealed with appropriate protective caps, and all connected cables are tightened to the specified torque.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Integrity:\u003c\/strong\u003e Verify that the IO-Link Class B port is connected to an approved master providing the correct auxiliary power (P24) and logic power (L+) levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE\u003c\/li\u003e\n  \u003cli\u003eUL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106460688747,"sku":"ERI4374-0002","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eri4374-0002-uyhf4zfeebw.png?v=1776244822","url":"https:\/\/www.plcprotech.com\/ms\/products\/beckhoff-eri4374-0002-io-link-box","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}