{"product_id":"beckhoff-ie3202-fieldbus-box-4-channel-analog-input-extension-box","title":"BECKHOFF IE3202 Fieldbus Box 4-Channel Analog Input Extension Box","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for precise decentralized temperature acquisition, the \u003cstrong\u003eBECKHOFF IE3202\u003c\/strong\u003e Fieldbus Box extension module interfaces directly with resistive sensors in rugged, industrial environments. This IP67-rated analog input device facilitates the direct connection of up to four resistance thermometers without requiring protective control cabinets. By digitizing signals close to the physical process, it reduces noise susceptibility and cabling complexity.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eIE3202\u003c\/strong\u003e supports a broad spectrum of RTD configurations, including standard Pt100, Pt200, Pt500, and Pt1000 sensors, alongside Ni100, Ni120, and Ni1000 variants. It also accommodates direct resistance measurements, such as those from potentiometers. Each of the four channels utilizes screw-type M12 connectors that can be wired in 2-wire, 3-wire, or 4-wire configurations (preset to 4-wire) to compensate for cable resistance errors and optimize measurement precision.\u003c\/p\u003e\n\n\u003cp\u003eOperating as an IP-Link extension module, this device integrates seamlessly with Beckhoff Coupler Box modules, transferring digitized process data over high-speed IP-Link communication channels. The robust housing, high-resolution digitization, and configurable filtering capabilities make it an ideal choice for challenging distributed control architectures.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour independent analog inputs dedicated to RTD and resistance measurements.\u003c\/li\u003e\n  \u003cli\u003eFlexible M12 screw-type connections supporting 2-, 3-, and 4-wire configurations.\u003c\/li\u003e\n  \u003cli\u003eCompatible with a comprehensive range of platinum (Pt) and nickel (Ni) sensors.\u003c\/li\u003e\n  \u003cli\u003eHigh-resolution data acquisition at 0.1 degC per digit for sensitive thermal monitoring.\u003c\/li\u003e\n  \u003cli\u003eConfigurable conversion times ranging from a standard 250 ms down to 65 ms.\u003c\/li\u003e\n  \u003cli\u003eFive configurable digital input filter variations for advanced noise rejection.\u003c\/li\u003e\n  \u003cli\u003eIP-Link interface for fast, reliable data exchange with fieldbus couplers.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty IP65\/66\/67 protection rating for direct mounting in harsh industrial zones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecentralized process temperature tracking in plant engineering and machine construction.\u003c\/li\u003e\n  \u003cli\u003eThermal monitoring of motors, bearings, and critical mechanical assemblies.\u003c\/li\u003e\n  \u003cli\u003eFood processing and washdown-heavy environments requiring direct-to-machine installation.\u003c\/li\u003e\n  \u003cli\u003eHVAC, chemical processing, and environmental monitoring systems.\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\u003eManufacturer\u003c\/strong\u003e\n      \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\n      \u003ctd\u003eIE3202\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\n      \u003ctd\u003e4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eConnection Method\u003c\/strong\u003e\n      \u003ctd\u003eScrew-type M12 for 2-, 3-, and 4-wire connections (preset: 4-wire)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eSensor Types\u003c\/strong\u003e\n      \u003ctd\u003ePt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g., potentiometer)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\n      \u003ctd\u003e-250 to +850 degC (Pt sensors); -60 to +250 degC (Ni sensors)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eResolution\u003c\/strong\u003e\n      \u003ctd\u003e0.1 degC per digit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eMeasurement Error \/ Uncertainty\u003c\/strong\u003e\n      \u003ctd\u003eless than ±1 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eConversion Time\u003c\/strong\u003e\n      \u003ctd\u003eApprox. 250 ms, configurable down to 65 ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\n      \u003ctd\u003e24 V DC (-15 % \/ +20 %)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eMeasuring Current\u003c\/strong\u003e\n      \u003ctd\u003etyp. 0.5 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInput Filter\u003c\/strong\u003e\n      \u003ctd\u003e5 variations, configurable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eSensor Supply\u003c\/strong\u003e\n      \u003ctd\u003eDerived from control voltage US\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eCurrent Consumption from US\u003c\/strong\u003e\n      \u003ctd\u003e40 mA (excluding sensor current)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003ePower Supply Connection\u003c\/strong\u003e\n      \u003ctd\u003eFeed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eBit Width in Process Image\u003c\/strong\u003e\n      \u003ctd\u003eInput: 4 x 16-bit data (4 x 8-bit control\/status optional)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\n      \u003ctd\u003eChannels\/control voltage: 500 V; Between channels: None; Control voltage\/fieldbus: Yes, via IP-Link\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\n      \u003ctd\u003e0 to +55 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\n      \u003ctd\u003e-25 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eVibration \/ Shock Resistance\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\u003eEMC Immunity \/ Emission\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\u003eProtection Rating\u003c\/strong\u003e\n      \u003ctd\u003eIP65\/66\/67 (conforms to EN 60529)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInstallation Position\u003c\/strong\u003e\n      \u003ctd\u003eVariable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eWeight\u003c\/strong\u003e\n      \u003ctd\u003e2.0 kg\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 Point\u003c\/th\u003e\n      \u003cth\u003eConnector Type\u003c\/th\u003e\n      \u003cth\u003eFunctional Assignment\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003ePower Feed\u003c\/strong\u003e\n      \u003ctd\u003eM8 Male, 4-pin\u003c\/td\u003e\n      \u003ctd\u003eControl voltage US input\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003ePower Downstream\u003c\/strong\u003e\n      \u003ctd\u003eM8 Female, 4-pin\u003c\/td\u003e\n      \u003ctd\u003eLoop-through control voltage US to subsequent modules\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eAnalog Inputs 1 - 4\u003c\/strong\u003e\n      \u003ctd\u003eM12 Female, 5-pin\u003c\/td\u003e\n      \u003ctd\u003eRTD sensor connection (supporting 2-, 3-, or 4-wire layouts)\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:\u003c\/strong\u003e Mount the unit directly onto a flat, vibration-resistant surface using appropriate fastening screws. Ensure sufficient clearance for connecting and disconnecting cables.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShielding \u0026amp; Grounding:\u003c\/strong\u003e To minimize electromagnetic interference, use shielded sensor cables. Connect the cable shields to the metal M12 connector housings wherever possible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e To maintain the IP65\/66\/67 seal, tighten all M12 and M8 connectors to their specified torque limits. Seal any unused connection ports with industrial-grade protective caps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCabling:\u003c\/strong\u003e Maintain separation between sensor input lines and high-power AC power cables or variable frequency drive outputs to prevent noise coupling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Conformity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL:\u003c\/strong\u003e Underwriters Laboratories Listed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106472845675,"sku":"IE3202","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ie3202-3jt5n4ywq1z.png?v=1776244834","url":"https:\/\/www.plcprotech.com\/tr\/products\/beckhoff-ie3202-fieldbus-box-4-channel-analog-input-extension-box","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}