{"product_id":"omron-nx-ts3204-nx-series-temperature-input-unit","title":"Omron NX-TS3204 NX Series Temperature Input Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eOptimized for high-speed, high-density thermal monitoring, the \u003cstrong\u003eOmron NX-TS3204\u003c\/strong\u003e is a 4-point temperature input unit designed for direct integration within NX-series PLC backplanes and distributed I\/O couplers. This unit provides dedicated interface circuitry for \u003cstrong\u003eresistance thermometers (RTDs)\u003c\/strong\u003e, allowing precise calibration and temperature feedback across demanding industrial automation systems. Featuring channel-to-channel isolation and a robust, high-resolution ADC architecture, it protects vulnerable signal loops from high common-mode voltages and electrical noise common in heavy industrial facilities.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Independent Channels:\u003c\/strong\u003e Connects up to four RTD sensors to a single space-saving slice module.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Sensor Support:\u003c\/strong\u003e Built-in compatibility with three-wire \u003cstrong\u003ePt100 and Pt1000\u003c\/strong\u003e resistance thermometers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e Extremely fast input conversion time of 60 ms per unit ensures real-time thermal loop response.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-High Resolution:\u003c\/strong\u003e Achieves a maximum tracking resolution of 0.001 degC for critical process variables.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Electrical Isolation:\u003c\/strong\u003e Double-isolated architecture utilizing internal transformers and digital isolators between the inputs, the NX bus, and neighboring channels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolless Termination:\u003c\/strong\u003e Features Omron push-in screwless clamping terminals for secure and vibration-resistant wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eDynamic heat-sealing control in high-speed packaging machinery.\u003c\/li\u003e\n  \u003cli\u003eMulti-zone temperature tracking in plastic extrusion and molding profiles.\u003c\/li\u003e\n  \u003cli\u003ePrecise thermal environment monitoring in climate test chambers and cleanrooms.\u003c\/li\u003e\n  \u003cli\u003eCritical pasteurization and thermal processing control in food and beverage production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications Table\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eSpecification Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eOmron\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Code\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eNX-TS3204\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModule Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eTemperature Input Unit (Resistance Thermometer)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eNumber of Inputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e4 channels\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eCompatible Sensors\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePt100 (3-wire), Pt1000 (3-wire)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eConversion Time\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e60 ms \/ Unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMeasurement Resolution\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.001 degC max.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eInput Detection Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eApprox. 0.25 mA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eConductor Resistance Effect\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.06 degC\/Ohm max. (Maximum allowable resistance: 20 Ohm)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eI\/O Refreshing Method\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eFree-Run refreshing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eIsolation Method\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eTransformer (Power), Digital Isolator (Signal) between inputs and NX bus, plus channel-to-channel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eDielectric Strength\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e510 VAC for 1 minute between isolated circuits (leakage current 5 mA max)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eNX Unit Power Consumption\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1.45 W max. (CPU\/CCU link); 1.05 W max. (Communications Coupler)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003ePhysical Dimensions\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e24 mm (W) x 100 mm (H) x 71 mm (D)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.13 kg (Net)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe NX-TS3204 slice integrates into both local Sysmac NX1P2 \/ NX102 controller structures and remote I\/O nodes via EtherCAT (NX-ECC) or EtherNet\/IP (NX-EIC) couplers. Unlike 2-point temperature units (such as the NX-TS2204), this 4-point design utilizes high-density 16-point push-in connectors in double rows, allowing tight DIN-rail spacing but requiring carefully planned routing for the incoming sensor cables.\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo maintain the native high accuracy of 0.001 degC, engineers must avoid asymmetric wiring resistances. While 3-wire RTDs compensate for equal line resistance, mismatched conductor resistances between the A and B\/B' legs directly generate measurement offsets. Keep individual lead-wire resistances strictly below 20 Ohms, and route the signal lines away from large variable frequency drives (VFDs) and high-current motor control circuits to prevent EMI-induced drift.\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThis module relies on a warm-up period of 30 minutes before system calibration routines are initiated. When connecting solid wires or stranded wires with ferrules, simply push the wire directly into the terminal without opening the clamp with a tool. When commissioning through Sysmac Studio, ensure the input filter parameters and the target sensor type (Pt100 or Pt1000) are explicitly defined in the Unit Operation Settings, as mismatched configurations will generate erratic temperature values or fault indicators.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Completely de-energize the entire control panel, including the NX-series CPU and auxiliary external power sources, before mounting, removing, or wiring the module. Working on live systems may destroy internal sensitive digital isolators or trigger unexpected controller system errors.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eAlign the NX-TS3204 unit slide-guides with the adjacent module or bus coupler on the 35mm DIN rail.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eFirmly slide the module until the integrated locking mechanism engages with the DIN rail with an audible click.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eStrip the temperature sensor cables to 8-10 mm or crimp them with suitable ferrules, then insert them directly into the front-facing screwless terminal block.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eDouble-check that the field shield ground is properly clamped to the functional ground strip below the DIN rail line.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077919072619,"sku":"NX-TS3204","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nx-ts3204-0ezrbkugasp.png?v=1775734030","url":"https:\/\/www.plcprotech.com\/ru\/products\/omron-nx-ts3204-nx-series-temperature-input-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}