{"product_id":"omron-nx-tc3406-nx-series-temperature-control-unit-4-channel-type","title":"Omron NX-TC3406 NX Series Temperature Control Unit 4-Channel Type","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eIntegrating directly into Sysmac control architectures via the high-speed NX I\/O bus, the \u003cstrong\u003eOmron NX-TC3406\u003c\/strong\u003e provides high-precision multi-loop thermal management across four independent channels. This high-density temperature control module accommodates a diverse range of \u003cstrong\u003ethermocouple and Pt100\u003c\/strong\u003e inputs, delivering isolated signal processing with a rapid \u003cstrong\u003e50 ms conversion time\u003c\/strong\u003e. Designed to handle both heating and cooling processes, the unit features four integrated PNP\/PWM outputs rated at 21 mA per point at 24 VDC. Wiring complexity is minimized through dual detachable \u003cstrong\u003ePush-In Plus terminals\u003c\/strong\u003e, optimizing installation density in compact control panels.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Loop Control:\u003c\/strong\u003e Manages up to 4 loops of high-precision heating or cooling control in a single 24 mm wide profile.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Temperature Inputs:\u003c\/strong\u003e Native support for standard thermocouples (K, J, T, E, L, U, N, R, S, B, C, PLII) and RTDs (Pt100, JPt100).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e Achieves a sampling conversion rate of 50 ms per unit, maintaining tight thermal limits on dynamic loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolated Input Circuits:\u003c\/strong\u003e Complete electrical isolation between channels prevents ground loops and safeguards measurement integrity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolless Push-In Plus Terminals:\u003c\/strong\u003e Dual detachable terminal blocks simplify commissioning, maintenance, and field swap-outs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging and Sealing Machinery:\u003c\/strong\u003e High-speed temperature regulation for heat-seal bars, ensuring consistent bonding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlastic Extrusion and Injection Molding:\u003c\/strong\u003e Precise barrel zone temperature control to prevent polymer degradation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSemiconductor Processing Equipment:\u003c\/strong\u003e Accurate wafer stage or chamber environmental temperature tracking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Ovens and Kilns:\u003c\/strong\u003e Multi-zone heating elements control to maintain uniform thermal profiles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\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; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eSpecification\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: 10px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eOmron\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eModel\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eNX-TC3406\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eModule Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTemperature Control Unit (4-Channel Type)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eControl Loops\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e4 loops (Heat or Cool control)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eAnalog Inputs (Temperature)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e4 isolated inputs (B, C [WRe5-26], E, J, JPt100, K, L, N, P [PLII], Pt100, R, S, T, U)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eDigital Outputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e4 outputs (PNP, PWM type, 24 VDC, 21 mA per point)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eConversion Time\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e50 ms per unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eSystem Interface\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eNX I\/O Bus (Sysmac architecture)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTerminal Block Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003ePush-In Plus terminals (2 detachable connectors)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eDegree of Protection\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eIP20\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e100 mm x 24 mm x 80 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e140 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eShipping Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e1 kg\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\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe \u003cstrong\u003eNX-TC3406\u003c\/strong\u003e belongs to the high-performance family of NX temperature controllers. Unlike the 2-loop NX-TC2405, this model supports 4 separate loops, making it ideal for dense machinery configurations. It lacks internal heater burnout detection; if your process requires active current monitoring of the heater load, specify the NX-TC3405 or NX-TC3407 models instead. It maintains backward compatibility with all standard NX-series EtherCAT Couplers and Sysmac Studio configurations, provided the device description files (ESI) are updated to matching firmware revisions.\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhen configuring the PWM digital outputs for solid-state relay (SSR) control, ensure the duty cycle frequency does not exceed the thermal responsiveness of your heater load. While the 50 ms conversion time provides outstanding control speed, placing high-current power cables adjacent to the thermocouple input wiring can induce electromagnetic noise, leading to fluctuating PV (Process Value) readings. Keep low-voltage thermocouple runs physically segregated from high-power distribution lines.\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo ensure the internal Cold Junction Compensation (CJC) sensor functions accurately, avoid mounting heat-generating devices directly below the NX-TC3406 within the DIN rail layout. Always use shielded, twisted-pair compensation cables matching the thermocouple type, and terminate the shield ground on the specified ground bar rather than the module frame. Ensure that wire ferrule lengths conform exactly to the Push-In Plus terminal depth to prevent loose terminal connections.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 15px; margin-bottom: 1.5rem;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 5px;\"\u003eCRITICAL WARNING\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eDisconnect all primary and auxiliary power sources from the NX bus and output terminal circuits before installing, removing, or wiring the module. Failure to isolate power can result in permanent damage to the internal isolation barrier, invalidating safety ratings and potentially causing electrical shock or operational failures.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 15px; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 10px;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 3px;\"\u003eMount the NX-TC3406 onto a standard 35 mm DIN rail by hooking the top track of the unit and firmly pressing downward until the DIN rail mounting hook clicks locked.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 10px;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 3px;\"\u003eAlign and slide the module along the DIN rail to connect the side bus connector to the adjacent NX I\/O module, ensuring a secure physical and logical interface.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 10px;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 3px;\"\u003ePrepare your sensor input and control output wiring using solid wires or ferrules. Insert directly into the Push-In Plus terminal points according to the designated channel pin mapping.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 10px;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 3px;\"\u003eApply system power, interface with Sysmac Studio, download the configuration profile, and execute an Auto-Tuning (AT) run to optimize PID loops for your thermal environment.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077933359467,"sku":"NX-TC3406","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nx-tc3406-ym4nepfpo5f.png?v=1775734013","url":"https:\/\/www.plcprotech.com\/ru\/products\/omron-nx-tc3406-nx-series-temperature-control-unit-4-channel-type","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}