{"product_id":"omron-nx-ts2101-nx-series-temperature-input-unit","title":"Omron NX-TS2101 NX Series Temperature Input Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-accuracy temperature monitoring within the Omron Sysmac platform, the \u003cstrong\u003eNX-TS2101\u003c\/strong\u003e serves as a 2-channel thermocouple temperature input module. This unit integrates into the \u003cstrong\u003eNX Series\u003c\/strong\u003e I\/O system, enabling precise thermal measurements for applications requiring tight temperature regulation. It supports the direct connection of multiple industrial thermocouple types, converting sensor inputs into digital values for real-time control.\u003c\/p\u003e\n\n\u003cp\u003eThe module features channel-to-channel isolation to prevent electrical interference and ground loops across process zones. Equipped with a high-density 16-point screwless push-in clamping terminal block, it simplifies field wiring and reduces installation times. Communication and synchronization are handled via the backplane, supporting free-run refreshing to maintain consistent signal updates.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo independent thermocouple input channels.\u003c\/li\u003e\n  \u003cli\u003eBroad thermocouple sensor support including K, J, T, E, L, U, N, R, S, B, WRe5-26, and PLII types.\u003c\/li\u003e\n  \u003cli\u003eHigh resolution of 0.1 degC maximum for standard sensors (0.2 degC maximum for R, S, and W types).\u003c\/li\u003e\n  \u003cli\u003eFast conversion speed of 250 ms per unit.\u003c\/li\u003e\n  \u003cli\u003eIntegrated transformer and photocoupler isolation between input circuits and the NX bus, as well as between individual input channels.\u003c\/li\u003e\n  \u003cli\u003eScrewless push-in clamping terminal block containing 16 connection terminals.\u003c\/li\u003e\n  \u003cli\u003eTS status indicator for clear operational diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastic extrusion and injection molding thermal control systems.\u003c\/li\u003e\n  \u003cli\u003eIndustrial ovens, kilns, and heat treatment furnaces.\u003c\/li\u003e\n  \u003cli\u003ePackaging machinery requiring precise heat sealing profiles.\u003c\/li\u003e\n  \u003cli\u003eChemical processing and reactor thermal monitoring.\u003c\/li\u003e\n  \u003cli\u003eFood processing pasteurizers and storage 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\u003eOmron\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\n      \u003ctd\u003eNX-TS2101\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eProduct Type\u003c\/strong\u003e\n      \u003ctd\u003eTemperature Input Unit (Thermocouple)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\n      \u003ctd\u003e2 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eSupported Sensor Types\u003c\/strong\u003e\n      \u003ctd\u003eK, J, T, E, L, U, N, R, S, B, WRe5-26, PLII\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eConversion Time\u003c\/strong\u003e\n      \u003ctd\u003e250 ms \/ Unit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eResolution\u003c\/strong\u003e\n      \u003ctd\u003e0.1 degC max. (0.2 degC max. for R, S, or W types)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eI\/O Refreshing Method\u003c\/strong\u003e\n      \u003ctd\u003eFree-Run refreshing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eAbsolute Maximum Rating\u003c\/strong\u003e\n      \u003ctd\u003e+\/-130 mV\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInput Impedance\u003c\/strong\u003e\n      \u003ctd\u003e20 kOhm min.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInput Disconnection Detection Current\u003c\/strong\u003e\n      \u003ctd\u003eApprox. 0.1 uA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eWarm-up Period\u003c\/strong\u003e\n      \u003ctd\u003e30 minutes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eIsolation Method\u003c\/strong\u003e\n      \u003ctd\u003ePower: Transformer, Signal: Photocoupler (between inputs, and between inputs and NX bus)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInsulation Resistance\u003c\/strong\u003e\n      \u003ctd\u003e20 MOhm min. between isolated circuits (at 100 VDC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eDielectric Strength\u003c\/strong\u003e\n      \u003ctd\u003e510 VAC between isolated circuits for 1 minute (leakage current 5 mA max.)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eI\/O Power Supply Method\u003c\/strong\u003e\n      \u003ctd\u003eNo supply\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eNX Unit Power Consumption\u003c\/strong\u003e\n      \u003ctd\u003e1.25 W max. (connected to CPU or Comm Control Unit); 0.90 W max. (connected to Comm Coupler Unit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eCurrent Consumption from I\/O Power Supply\u003c\/strong\u003e\n      \u003ctd\u003eNo consumption\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eDimensions\u003c\/strong\u003e\n      \u003ctd\u003e12 (W) x 100 (H) x 71 (D) mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eWeight\u003c\/strong\u003e\n      \u003ctd\u003e0.07 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\u003eTerminal Configuration\u003c\/th\u003e\n      \u003cth\u003eFunction Description\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThermocouple Channel 1 (TC1)\u003c\/td\u003e\n      \u003ctd\u003ePositive and negative thermocouple wire connection points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThermocouple Channel 2 (TC2)\u003c\/td\u003e\n      \u003ctd\u003ePositive and negative thermocouple wire connection points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCold Junction Compensation (CJC)\u003c\/td\u003e\n      \u003ctd\u003eInternal circuit references for cold-junction compensation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNC Terminals\u003c\/td\u003e\n      \u003ctd\u003eNo Connection (unused terminal allocations)\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\u003eMount the unit on a standard 35 mm DIN rail alongside compatible NX Series CPU or communication coupler units.\u003c\/li\u003e\n  \u003cli\u003eEnsure correct thermocouple polarization when inserting leads into the screwless clamping terminals.\u003c\/li\u003e\n  \u003cli\u003eTo achieve the stated conversion accuracy, allow the module to warm up for at least 30 minutes after power-up.\u003c\/li\u003e\n  \u003cli\u003eRoute thermocouple extension cables away from high-voltage motor cables and power lines to reduce electromagnetic noise interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077932409195,"sku":"NX-TS2101","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nx-ts2101-zoqjggtj5vm.png?v=1775734017","url":"https:\/\/www.plcprotech.com\/products\/omron-nx-ts2101-nx-series-temperature-input-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}