{"product_id":"yokogawa-nfai141-h00-s2-pressure-clamp-terminal-block","title":"Yokogawa NFAI141-H00 S2 Pressure Clamp Terminal Block","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa STA4D-00 S2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSTA4D-00 S2\u003c\/strong\u003e Pressure Clamp Terminal Block, operates as a dedicated hardware component for high-integrity field signal routing and dual-redundant termination within ProSafe-RS and CENTUM distributed control networks. The assembly establishes direct physical and electrical contact connection channels natively at the hardware tier to transition external sensor loops into automated system cabinet buses.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSTA4D-00 S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eProSafe-RS \/ CENTUM Control Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.24 kg net physical component mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Shipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e3.2 cm x 10.6 cm x 13 cm (Width x Height x Depth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Architecture\u003c\/td\u003e\n\u003ctd\u003eDual-redundant pressure clamp mechanical matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e300 V AC\/DC maximum operational limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e10 to 20 A absolute continuous current density range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 5 mΩ internal path electrical resistance limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V AC continuous dielectric barrier rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eHigh-conductivity tin-plated copper alloy base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C continuous operational envelope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTerminal Block Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHigh-Reliability Safety Control (SIS)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIL3 Architecture Compatibility and Dual Redundancy Gating\u003c\/strong\u003e The terminal block features an integrated dual-redundant circuit layout configured to prevent single-point connection cuts from dropping critical safety loops. This internal design feeds parallel physical pathways directly into the system's I\/O modules, enabling the hardware to operate cleanly alongside emergency shutdown (ESD) networks or triple modular redundancy (TMR) architectures without introducing signal drift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation Boundaries and Fail-Safe State Paths\u003c\/strong\u003e The sub-assembly maintains a 500 V AC dielectric isolation barrier between independent conductor tracks natively at the hardware tier. This high-insulation barrier contains high-voltage inductive surges and blocks field ground loop spikes from spreading through the internal cabinet traces, preserving signal parameters to ensure predictable fail-safe state execution during critical plant trips.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":47670639001790,"sku":"NFAI141-H00 S2","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/f2ef106c04171e286853c21d0d2b76d7_2280e87d-b298-46f8-b729-d5e5f140a934.png?v=1781685225","url":"https:\/\/www.autooiltech.com\/ar\/products\/yokogawa-nfai141-h00-s2-pressure-clamp-terminal-block","provider":"AutoOilTech Limited","version":"1.0","type":"link"}