{"product_id":"beckhoff-fm3312-b310-1010-12-channel-thermocouple-fieldbus-module-with-profibus-dp","title":"BECKHOFF FM3312-B310-1010 12-Channel Thermocouple Fieldbus Module with PROFIBUS DP","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBECKHOFF FM3312-B310-1010\u003c\/strong\u003e is a high-density, decentralized fieldbus module designed for the direct acquisition of up to 12 thermocouple temperature measurement channels. Operating as a node on a PROFIBUS DP network, this module facilitates remote temperature monitoring without requiring a separate control cabinet. It directly accommodates Type J and K thermocouple sensors, as well as millivolt (mV) linear voltage signals, making it suitable for distributed thermal sensing across industrial machinery and plant environments.\u003c\/p\u003e\n\n\u003cp\u003eThe module features a rugged mechanical design, incorporating a Han24E connector interface in a Type B add-on housing with gold-plated contacts. This construction ensures stable low-voltage signal transmission even in harsh physical environments. Communication with the higher-level controller is handled via a high-speed PROFIBUS DP interface, supporting data transfer rates of up to 12 Mbaud. Parameter configuration and diagnostics can be performed using the Beckhoff KS2000 software tool or directly via the fieldbus controller.\u003c\/p\u003e\n\n\u003cp\u003eTo maintain high signal integrity in noisy electrical environments, the module features electrical isolation between the measurement channels and the control voltage, as well as between the control electronics and the PROFIBUS fieldbus interface. Configurable input filter variations allow engineers to tune the module's response characteristics according to the specific environmental noise and thermal dynamics of the application.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e12 independent thermocouple input channels supporting Type J and Type K sensors.\u003c\/li\u003e\n  \u003cli\u003eDirect millivolt (mV) linear voltage measurement mode.\u003c\/li\u003e\n  \u003cli\u003eIntegrated PROFIBUS DP fieldbus interface with transfer rates up to 12 Mbaud.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty Type B housing featuring a Han24E pin insert with hard gold-plated contacts.\u003c\/li\u003e\n  \u003cli\u003eConfigurable input signal filtering with five distinct variations.\u003c\/li\u003e\n  \u003cli\u003eHigh-density 2-wire thermocouple connection scheme.\u003c\/li\u003e\n  \u003cli\u003eDirect configuration via the KS2000 software interface or the master PLC.\u003c\/li\u003e\n  \u003cli\u003eElectrical isolation of 500 V between input channels and control voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecentralized multi-point temperature measurement in processing machinery.\u003c\/li\u003e\n  \u003cli\u003eExtrusion lines and plastic injection molding systems.\u003c\/li\u003e\n  \u003cli\u003eThermal monitoring of industrial furnaces and heat treatment equipment.\u003c\/li\u003e\n  \u003cli\u003eDistributed environmental testing and temperature tracking in remote field sites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"width: 50%;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"width: 50%;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\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\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFM3312-B310-1010\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFieldbus Interface\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePROFIBUS DP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eData Transfer Rates\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMax. 12 Mbaud\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eThermocouple Channels\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSensor Support\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eType J, Type K, mV voltage measurement\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-10 to +900 degC\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\u003eConversion Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 250 ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMeasurement Error\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt; ±0.5% of full scale value\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\u003ePower 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\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eTyp. 90 mA, max. 120 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProcess Image Width\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eInput: 4 x 16-bit data (optional: 4 x 8-bit control\/status)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eChannels\/Control Voltage: 500 V; Control Voltage\/Fieldbus: 100 V (PROFIBUS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eHousing Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eType B add-on housing AGG with locking bracket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eHousing Pin Insert\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHan24E\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eContact Plating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHard gold-plated\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e150 mm x 52 mm x 129 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1030 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0 to +55 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-25 to +85 degC\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\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHousing IP65; PROFIBUS connector IP67 (when mated)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eApprovals \/ Markings\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCE, UL\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"width: 50%;\"\u003eInterface \/ Connection Point\u003c\/th\u003e\n      \u003cth style=\"width: 50%;\"\u003eFunction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFieldbus Port\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDIN 45322, 6-pin screw-type connector for PROFIBUS DP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eThermocouple Inputs\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHan24E \/ Han64D heavy-duty industrial plug-in connection, 2-wire scheme\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePower Supply Connection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eInternal control voltage terminals (24 V DC supply)\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\u003eEnsure that all local electrical and control systems are fully de-energized before beginning physical installation.\u003c\/li\u003e\n  \u003cli\u003eMount the module onto the designated mounting surface using the structural AGG add-on housing and locking bracket assembly.\u003c\/li\u003e\n  \u003cli\u003eConnect the 24 V DC power supply lines, ensuring correct polarity and proper grounding practices.\u003c\/li\u003e\n  \u003cli\u003eRoute and plug in the heavy-duty thermocouple wiring harness via the Han24E industrial insert, ensuring gold-plated pins are clean and free of contaminants. Keep thermocouple cable lengths under 10 meters to prevent signal degradation.\u003c\/li\u003e\n  \u003cli\u003eConnect the PROFIBUS DP communications cable using the 6-pin DIN 45322 screw-type connector. Use certified shielded PROFIBUS cables to prevent EMI.\u003c\/li\u003e\n  \u003cli\u003eAfter hardware inspection, apply power and use the KS2000 tool or the PROFIBUS controller to set the appropriate sensor type (Type J, K, or mV) and configure the preferred digital input filter variation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106442928491,"sku":"FM3312-B310-1010","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/fm3312-b310-1010-nzvggkd52yy.png?v=1776244833","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-fm3312-b310-1010-12-channel-thermocouple-fieldbus-module-with-profibus-dp","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}