{"product_id":"omron-nt20s-st121b-v1-nt20s-programmable-terminal","title":"NT20S-ST121B-V1 | Omron | Terminal programmable NT20S","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for dedicated operator interface control within industrial machinery layouts, the \u003cstrong\u003eNT20S-ST121B-V1\u003c\/strong\u003e serves as a reliable human-machine interface module. As part of the Omron NT20S product line, this programmable terminal provides operators with direct system visualization and control capabilities. Featuring a compact layout, it is engineered for panel integration where space optimization and reliable performance are critical. The terminal establishes communication with host programmable logic controllers (PLCs) to monitor real-time system metrics, modify parameters, and display active operational statuses.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRugged monochrome display optimized for high legibility in industrial environments.\u003c\/li\u003e\n  \u003cli\u003eTactile function keys for secure operator inputs under varying working conditions.\u003c\/li\u003e\n  \u003cli\u003eCompact physical profile suitable for shallow panel installations.\u003c\/li\u003e\n  \u003cli\u003eDirect integration with Omron PLCs for rapid communication and minimized data latency.\u003c\/li\u003e\n  \u003cli\u003eDurable front panel construction resilient against typical industrial dust and moisture exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePackaging machinery and automated assembly lines.\u003c\/li\u003e\n  \u003cli\u003eMaterial handling systems and small-scale conveyor networks.\u003c\/li\u003e\n  \u003cli\u003eWater and wastewater pump control panels.\u003c\/li\u003e\n  \u003cli\u003eHVAC and industrial environmental control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eManufacturer\u003c\/td\u003e\n    \u003ctd\u003eOmron\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePart Number\/Model\u003c\/td\u003e\n    \u003ctd\u003eNT20S-ST121B-V1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSeries\u003c\/td\u003e\n    \u003ctd\u003eNT20S\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePower Supply Voltage\u003c\/td\u003e\n    \u003ctd\u003e24 VDC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePower Consumption\u003c\/td\u003e\n    \u003ctd\u003e10 W max.\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eInrush Current\u003c\/td\u003e\n    \u003ctd\u003e3 A max.\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eAmbient Operating Temperature\u003c\/td\u003e\n    \u003ctd\u003e0 to 50 degC (with no freezing)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n    \u003ctd\u003e-20 to 70 degC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Environment\u003c\/td\u003e\n    \u003ctd\u003eNo corrosive gases\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n    \u003ctd\u003eApprox. 11 cm x 19 cm x 5.8 cm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eShipping Weight\u003c\/td\u003e\n    \u003ctd\u003eApprox. 2 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eWhen installing the \u003cstrong\u003eNT20S-ST121B-V1\u003c\/strong\u003e, ensure the panel cutout matches the specified dimensions to guarantee a proper environmental seal. Maintain adequate clearance around the rear enclosure of the terminal to facilitate passive ventilation and heat dissipation. All wiring connections, including the 24 VDC power supply, must be made using compliant cable types while strictly adhering to local electrical grounding codes to prevent electrical noise interference.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077920776555,"sku":"NT20S-ST121B-V1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/NT20S-ST121B-V1-40a2fvyzx52.png?v=1775733941","url":"https:\/\/www.plcprotech.com\/fr\/products\/omron-nt20s-st121b-v1-nt20s-programmable-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}