{"product_id":"yokogawa-s9450fe-lithium-ion-rechargeable-battery","title":"Yokogawa S9450FE Lithium-Ion Rechargeable Battery","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa S9450FE\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eS9450FE\u003c\/strong\u003e Lithium-Ion Rechargeable Battery, operates as a dedicated hardware component for backup power delivery within ESS and FGS platforms. This cell maintains localized energy storage for memory retention and system clock synchronization during primary power interruptions.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eS9450FE\u003c\/strong\u003e is provided as a single-format industrial-grade battery unit. No variable suffixes are assigned to this model regarding its electrical output; however, users must verify compatibility with the specific target backplane or processor slot, such as the S2CP471 processor module, prior to insertion.\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\u003eS9450FE\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\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\u003eNot specified (Lightweight cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified (Standard industrial cell form factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eUp to 30 deg C (Recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot applicable (Output source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e3 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Method\u003c\/td\u003e\n\u003ctd\u003eConstant Current \/ Constant Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eYokogawa ESS, FGS, S2CP471 Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Power Distribution\u003c\/h3\u003e\n\u003cp\u003eThe implementation of lithium energy storage in safety-critical DCS architectures requires strict adherence to channel-to-channel isolation principles. The S9450FE unit utilizes integrated thermal stability profiles to prevent leakage currents during discharge cycles. In ProSafe-RS environments, the cell provides necessary voltage levels to maintain volatile memory states. Consistent 4-20 mA HART loop protocol integrity is protected during power transitions by the rapid response of this energy storage component, ensuring that the control logic processor retains its operational state without requiring a full cold-start initialization.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the S9450FE be charged while installed in the processor module?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports constant current\/constant voltage charging schemes provided by the internal circuitry of the host processor, such as the S2CP471.\u003c\/p\u003e\n\u003cp\u003eQ: What is the mandatory replacement cycle to prevent battery leakage?\u003c\/p\u003e\n\u003cp\u003eA: The recommended replacement period is three years when the unit is operated at ambient temperatures at or below 30 deg C. Exceeding this thermal threshold will accelerate chemical degradation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the affected cabinet or ensure the processor module is in a safe-to-service state before battery replacement.\u003c\/li\u003e\n\u003cli\u003eInspect the battery connector contacts for signs of oxidation or deformation before seating the S9450FE.\u003c\/li\u003e\n\u003cli\u003eObserve correct polarity during insertion; forced installation against the keyed housing will damage the pin terminals.\u003c\/li\u003e\n\u003cli\u003eVerify that the system diagnostics software recognizes the new battery voltage level post-installation to clear any low-battery status alarms.\u003c\/li\u003e\n\u003cli\u003eDispose of the depleted cell according to local hazardous material regulations regarding lithium-ion chemical waste.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49208227332348,"sku":"S9450FE","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/S9450FE.jpg?v=1781761290","url":"https:\/\/www.electronicplc.com\/products\/yokogawa-s9450fe-lithium-ion-rechargeable-battery","provider":"Electronic PLC","version":"1.0","type":"link"}