{"product_id":"beckhoff-epp3204-0002-ethercat-p-box-4-channel-rtd-input-module","title":"BECKHOFF EPP3204-0002 EtherCAT P Box 4-Channel RTD Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for direct field installation without a control cabinet, the \u003cstrong\u003eBeckhoff EPP3204-0002\u003c\/strong\u003e serves as an industrial \u003cstrong\u003eEtherCAT P Box\u003c\/strong\u003e engineered for high-precision temperature and resistance measurement. This robust module features four analog inputs that can be individually configured to interface with various Resistance Temperature Detectors (RTDs), including Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, and Ni1000 sensors. It also supports direct resistance measurements from 10 Ohm up to 4 kOhm, making it suitable for applications utilizing potentiometers and variable resistance transmitters.\u003c\/p\u003e\n\n\u003cp\u003eField communication is established using highly integrated M8 connection interfaces carrying EtherCAT P, which combines EtherCAT data and system power into a single cable. Configurable parameters like input filters and sensor connection methods (2-, 3-, or 4-wire) provide exceptional field-level adaptability. Built to withstand challenging environments, the module features a fully sealed housing suitable for direct machine mounting in automated processing and manufacturing lines.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour independent, configurable analog channels for RTD temperature and resistance measurement.\u003c\/li\u003e\n  \u003cli\u003eSupports flexible sensor connection methods including 2-, 3-, and 4-wire configurations via M12 screw-type connectors.\u003c\/li\u003e\n  \u003cli\u003eFast conversion times configurable from 2 ms to 800 ms (default setting of approximately 85 ms).\u003c\/li\u003e\n  \u003cli\u003eIntegrated open-circuit recognition diagnostics for simplified troubleshooting and fault isolation.\u003c\/li\u003e\n  \u003cli\u003eP-coded M8 EtherCAT P connectors for combined data transmission and system\/sensor power delivery.\u003c\/li\u003e\n  \u003cli\u003eRobust IP65, IP66, and IP67 protection ratings, facilitating direct cabinet-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal processing and oven control systems.\u003c\/li\u003e\n  \u003cli\u003eHeavy industrial machinery and manufacturing automation.\u003c\/li\u003e\n  \u003cli\u003eFood and beverage processing temperature monitoring.\u003c\/li\u003e\n  \u003cli\u003eHVAC and environmental control systems.\u003c\/li\u003e\n  \u003cli\u003eOEM machine building requiring distributed fieldbus IO.\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      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBeckhoff\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEPP3204-0002\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEtherCAT P\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBus Interface\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 x M8 socket, shielded, screw type, P-coded\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4 analog inputs (RTD)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnection Method\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eM12 screw-type for 2-, 3-, and 4-wire connections (default: 2-wire)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompatible Sensor Types\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (10 Ohm to 1.2\/4 kOhm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-200 to +850 degC (Pt sensors); -60 to +250 degC (Ni sensors)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.1 degC per digit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMeasurement Error \/ Uncertainty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLess than +\/-0.5% (Pt sensors in 4-wire connection)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e800 ms down to 2 ms (configurable; default approx. 85 ms)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMeasuring Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eTypically 0.5 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Filter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5 configurable variations\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNominal Supply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e24 V DC (-15% \/ +20%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCurrent Consumption (from Us)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eTypically 100 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e500 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDiagnostic Features\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOpen-circuit recognition\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-25 to +60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-40 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIP65, IP66, IP67 (conforms to EN 60529)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eVibration \/ Shock Resistance\u003c\/strong\u003e\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\u003e\u003cstrong\u003eEMC Immunity \/ Emission\u003c\/strong\u003e\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\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 165 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\u003eConnector Type\u003c\/th\u003e\n      \u003cth\u003eFunction\u003c\/th\u003e\n      \u003cth\u003eConfiguration\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eM8 Sockets (P-Coded)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEtherCAT P input and downstream connection\u003c\/td\u003e\n      \u003ctd\u003eShielded, screw-type connection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eM12 Sockets\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAnalog RTD sensor inputs (Channels 1 to 4)\u003c\/td\u003e\n      \u003ctd\u003eSupports 2-wire, 3-wire, and 4-wire sensor terminations\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\u003eEnsure the mounting surface is flat to avoid mechanical stress on the module housing.\u003c\/li\u003e\n  \u003cli\u003eTo maintain IP65\/66\/67 compliance, torque all M8 and M12 connectors to the manufacturer-specified torque limits.\u003c\/li\u003e\n  \u003cli\u003eUnused M8 and M12 ports must be sealed using appropriate protective industrial caps.\u003c\/li\u003e\n  \u003cli\u003eEnsure correct grounding path configuration by utilizing the module's integrated mounting metal contact points.\u003c\/li\u003e\n  \u003cli\u003eRoute communication and sensor cabling away from high-voltage motor cables and switching elements to minimize electromagnetic interference.\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":53106459705707,"sku":"EPP3204-0002","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/epp3204-0002-ldrxslitaz5.png?v=1776244751","url":"https:\/\/www.plcprotech.com\/tr\/products\/beckhoff-epp3204-0002-ethercat-p-box-4-channel-rtd-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}