{"product_id":"beckhoff-elx3314-0090-elx-series-ethercat-terminal","title":"BECKHOFF ELX3314-0090 ELX Series EtherCAT Terminal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe BECKHOFF ELX3314-0090 is a high-precision 4-channel analog input EtherCAT Terminal designed for direct connection of thermocouples located in hazardous areas. This intrinsically safe (Ex i) terminal enables direct interface to sensors in Zone 0 or Zone 20 environments without requiring external safety barriers. It features integrated TwinSAFE SC (Single Channel) technology, allowing standard analog signals to be safely transmitted and analyzed within TwinSAFE systems.\u003c\/p\u003e\n\u003cp\u003eUtilizing high-resolution 16-bit analog-to-digital conversion, the BECKHOFF ELX3314-0090 ensures accurate and repeatable temperature measurement across industrial processes. The hardware includes integrated digital filtering and characteristic curve linearization for standard thermocouple types. The terminal is designed to operate as part of an intrinsically safe EtherCAT segment, which must be powered via an ELX9560 power supply terminal.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour differential analog inputs optimized for temperature measurement using thermocouples.\u003c\/li\u003e\n  \u003cli\u003eIntrinsically safe (Ex i) design for direct connection to sensors in Zone 0 and Zone 20.\u003c\/li\u003e\n  \u003cli\u003eTwinSAFE SC technology for utilizing process signals in safety-directed tasks.\u003c\/li\u003e\n  \u003cli\u003eHigh-accuracy 16-bit resolution with integrated curve linearization.\u003c\/li\u003e\n  \u003cli\u003eConfigurable digital filters and hardware-based limit value monitoring.\u003c\/li\u003e\n  \u003cli\u003eCompact 12 mm housing with individual diagnostics LEDs per channel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHazardous-area temperature sensing in chemical and petrochemical processes.\u003c\/li\u003e\n  \u003cli\u003eIndustrial furnace, boiler, and thermal treatment monitoring.\u003c\/li\u003e\n  \u003cli\u003eOil and gas refining, transport, and storage facility automation.\u003c\/li\u003e\n  \u003cli\u003eSafety-related temperature monitoring within TwinSAFE system environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\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\u003eELX3314-0090\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eEtherCAT Terminal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTechnology\u003c\/td\u003e\n      \u003ctd\u003eTemperature measurement (thermocouple)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDesign Form\u003c\/td\u003e\n      \u003ctd\u003eCompact terminal housing with signal LEDs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHousing Material\u003c\/td\u003e\n      \u003ctd\u003ePolycarbonate\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n      \u003ctd\u003e12 mm x 100 mm x 68 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Method\u003c\/td\u003e\n      \u003ctd\u003e35 mm DIN rail (EN 60715)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eSignal and Electrical Specifications\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 Inputs\u003c\/td\u003e\n      \u003ctd\u003e4 (differential)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConnection Method\u003c\/td\u003e\n      \u003ctd\u003e2-wire\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Sensor Types\u003c\/td\u003e\n      \u003ctd\u003eThermocouples Type K, J, L, E, T, N, U, B, R, S, C (Default: Type K)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasuring Range\u003c\/td\u003e\n      \u003ctd\u003eSensor dependent (Default Type K: -200 to +1350 degC, voltage measurement: -30 to +100 mV)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eResolution\u003c\/td\u003e\n      \u003ctd\u003e0.1 degC per digit (16-bit conversion)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasuring Error\u003c\/td\u003e\n      \u003ctd\u003eLess than +\/- 0.3 percent (relative to full scale value)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInternal Resistance\u003c\/td\u003e\n      \u003ctd\u003eTypical \u0026gt;= 10 kOhm (differential)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Filter Limit Frequency\u003c\/td\u003e\n      \u003ctd\u003eTypical 1 kHz (dependent on sensor length, conversion time, and sensor type)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConversion Time\u003c\/td\u003e\n      \u003ctd\u003e10 to 5000 ms (adjustable, default 310 ms)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSupply Voltage Electronics\u003c\/td\u003e\n      \u003ctd\u003e24 V DC via power contacts (requires ELX9560 power supply)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption (E-Bus)\u003c\/td\u003e\n      \u003ctd\u003eTypical 70 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption (Power Contacts)\u003c\/td\u003e\n      \u003ctd\u003eTypical 10 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSpecial Features\u003c\/td\u003e\n      \u003ctd\u003eLimit value monitoring, digital filter, characteristic curve linearization, TwinSAFE SC\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eEnvironmental and Safety\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\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd\u003e95 percent, no condensation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtection Rating\u003c\/td\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVibration\/Shock Resistance\u003c\/td\u003e\n      \u003ctd\u003eConforms to EN 60068-2-6 \/ 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\u003c\/td\u003e\n      \u003ctd\u003eCE, UL, ATEX, IECEx, cFMus\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eATEX Classification\u003c\/td\u003e\n      \u003ctd\u003eII 3(1)G Ex ec [ia Ga] IIC T4 Gc, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIECEx Classification\u003c\/td\u003e\n      \u003ctd\u003eEx ec [ia Ga] IIC T4 Gc, [Ex ia Da] IIIC, [Ex ia Ma] I\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\u003eDe-energize System:\u003c\/strong\u003e Completely disconnect all power sources from the bus terminal system before installing, wiring, or removing components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN Rail Mounting:\u003c\/strong\u003e Securely snap the terminal onto a standard 35 mm DIN rail (EN 60715) ensuring proper fit of the double slot and key connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntrinsically Safe Segmentation:\u003c\/strong\u003e Install the terminal exclusively within an ELX-series segment powered by a dedicated ELX9560 power supply terminal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Separation:\u003c\/strong\u003e Maintain physical separation between intrinsically safe (Ex i) field wiring and non-intrinsically safe power and signal cables.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e Connect the shielding in accordance with local hazardous area electrical regulations and ensure low-impedance grounding of the DIN rail.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eReplacement and Configuration Guidelines\u003c\/h3\u003e\n\u003cp\u003eWhen replacing a BECKHOFF ELX3314-0090, record the channel terminal wiring layout before disconnection. Mount the replacement unit and configure the matching sensor type, filtering, and scaling parameters in TwinCAT using the appropriate EtherCAT Slave Information (ESI) file. Verify any TwinSAFE SC configurations to confirm proper diagnostic integration into the safety program.\u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106431820139,"sku":"ELX3314-0090","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/elx3114-0090-g1sz0yqxujd.png?v=1776244613","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-elx3314-0090-elx-series-ethercat-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}