{"product_id":"beckhoff-elx3202-ethercat-terminal","title":"BECKHOFF ELX3202 EtherCAT Terminal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBECKHOFF ELX3202\u003c\/strong\u003e is a 2-channel analog input EtherCAT Terminal designed for precise temperature and resistance measurements in hazardous areas. Serving as an intrinsically safe (Ex i) interface, this terminal allows for the direct connection of resistance temperature detectors (RTDs) located in Zone 0\/20 and Zone 1\/21 explosion-hazard environments, eliminating the need for external safety barriers.\u003c\/p\u003e\n\u003cp\u003eThis compact 12 mm terminal features 16-bit resolution and supports a wide range of sensor types, including Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, and KT(Y) sensors, as well as general resistance measurements up to 4 kOhm. To ensure high measurement accuracy, the ELX3202 incorporates integrated digital filters, limit value monitoring, and sensor characteristic curve linearization.\u003c\/p\u003e\n\u003cp\u003eDesigned for seamless integration into the standard Beckhoff EtherCAT I\/O terminal system, the ELX3202 requires the use of the ELX9560 power supply terminal to supply safe field-side electronics power in hazardous configurations. It provides flexibility with software-configurable 2-, 3-, or 4-wire connection technologies to accommodate varying field installation requirements.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo differential analog inputs with intrinsically safe (Ex i) protection for explosive atmospheres.\u003c\/li\u003e\n  \u003cli\u003eSupports multiple sensor characteristics, including Pt and Ni RTDs, KT(Y) sensors, and direct resistance measurements.\u003c\/li\u003e\n  \u003cli\u003e16-bit conversion resolution with programmable limit monitoring and digital filtering.\u003c\/li\u003e\n  \u003cli\u003eFlexible connection technologies, allowing 2-wire, 3-wire, or 4-wire wiring configurations.\u003c\/li\u003e\n  \u003cli\u003eCompact 12 mm housing width, maximizing DIN rail space.\u003c\/li\u003e\n  \u003cli\u003eClear status indication via built-in signal LEDs for rapid diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect temperature monitoring inside Zone 0, 1, 20, or 21 hazardous process environments.\u003c\/li\u003e\n  \u003cli\u003eIntrinsically safe RTD measurements in chemical processing, oil and gas, and petrochemical plants.\u003c\/li\u003e\n  \u003cli\u003eIndustrial temperature control systems utilizing Beckhoff TwinCAT engineering 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  \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\u003eELX3202\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\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e2 (differential)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eResolution\u003c\/td\u003e\n      \u003ctd\u003e16 bit (up to 0.01 degC per digit; default: 0.1 degC per digit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasuring Error\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt; ±0.3% (relative to full scale value)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInternal Resistance\u003c\/td\u003e\n      \u003ctd\u003etyp. \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\u003etyp. 1 kHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSensor Types\u003c\/td\u003e\n      \u003ctd\u003ePt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, KT(Y) sensors, and resistance (10 Ohm to 4 kOhm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConversion Time\u003c\/td\u003e\n      \u003ctd\u003e10 to 3300 ms (adjustable, default: 170 ms)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eElectrical Data\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003eVia the E-bus\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, requiring ELX9560 power supply)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption E-Bus\u003c\/td\u003e\n      \u003ctd\u003etyp. 70 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption Power Contacts\u003c\/td\u003e\n      \u003ctd\u003etyp. 10 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasuring Current\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt; 1 mA (depending on sensor and measuring range)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003ePhysical and Environmental\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\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\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003eapprox. 60 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInstallation\u003c\/td\u003e\n      \u003ctd\u003e35 mm DIN rail (EN 60715) with locking mechanism\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWiring Method\u003c\/td\u003e\n      \u003ctd\u003eSpring actuation by screwdriver (solid, flexible, or ferruled conductors)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConnection Cross-Section\u003c\/td\u003e\n      \u003ctd\u003eSolid\/Stranded: 0.08 to 2.5 mm² (AWG 28...14), Ferruled: 0.14 to 1.5 mm² (AWG 26...16)\u003c\/td\u003e\n    \u003c\/tr\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%, no condensation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtection Class\u003c\/td\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eExplosion Protection and Certifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApprovals\u003c\/td\u003e\n      \u003ctd\u003eCE, UL, ATEX, IECEx, cFMus, CCC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eATEX Marking\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 Marking\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    \u003ctr\u003e\n      \u003ctd\u003ecFMus Marking\u003c\/td\u003e\n      \u003ctd\u003eAIS Class I, II, III, Division 1, Groups A thru G; Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, AEx ec [ia Ga] IIC T4 Gc; [AEx ia Da] IIIC T4\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\u003eVerify Requirements:\u003c\/strong\u003e Confirm that the terminal model matches your installation and zone requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDe-energize:\u003c\/strong\u003e Disconnect all power sources before mounting or wiring the terminal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snap the terminal securely onto a standard 35 mm DIN rail conforming to EN 60715. Ensure correct side-by-side connection using the integrated double slot and key system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Configuration:\u003c\/strong\u003e Ensure the ELX3202 is powered using the appropriate ELX9560 power supply terminal for proper electrical isolation and Ex-protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect sensors using solid or stranded conductors (0.08 to 2.5 mm²). Actuate the cage clamp springs using a suitable screwdriver. Note that 2-wire connection is configured by default; adjust settings for 3-wire or 4-wire configurations as needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEx-i Separation:\u003c\/strong\u003e Maintain mandatory safety clearances and separation requirements between intrinsically safe (Ex i) wiring and standard industrial circuits.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106456822123,"sku":"ELX3202","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/elx3202-hjpqdurb1il.png?v=1776244616","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-elx3202-ethercat-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}