{"product_id":"yokogawa-s9185fa-battery-pack","title":"Yokogawa S9185FA | Battery Pack","description":"\u003ch2\u003eYokogawa S9185FA Battery Pack\u003c\/h2\u003e\n\u003cp\u003eConfigured for backup memory retention and RTC support in ProSafe-RS safety control platforms, the \u003cstrong\u003eYokogawa S9185FA\u003c\/strong\u003e (\u003cstrong\u003eS9185\u003c\/strong\u003e Battery Pack) provides direct physical\/electrical execution. The assembly integrates a 3.6 V lithium thionyl chloride cell with factory-terminated leads for SSC50D, SSC50S, and SCP461 hardware coupling during external power loss conditions.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe supplied documentation identifies the model as a fixed catalog number without published suffix segmentation or option matrix definition.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eS9185FA\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBattery Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Model\u003c\/td\u003e\n\u003ctd\u003eER6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e3.6 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd\u003eApprox. 5000 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eSSC50D, SSC50S, SCP461\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003ePre-terminated lead and connector assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e14.5 mm x 50.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.02 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 degC to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-20 degC to +40 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Replacement Interval\u003c\/td\u003e\n\u003ctd\u003e3 years at 30 degC ambient or lower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive backup device; no active load consumption specification published\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and DCS Backup Retention Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe S9185FA battery assembly operates as an isolated backup supply source for volatile memory retention and RTC continuity within Yokogawa ProSafe-RS architectures. The lithium thionyl chloride chemistry provides low annual self-discharge characteristics suitable for long-duration standby installation inside DCS and SIS control cabinets.\u003c\/p\u003e\n\u003cp\u003eThe battery connector arrangement is mechanically keyed for direct installation into supported processor and safety station hardware. No field charging circuitry is required because the assembly is designed exclusively for primary-cell operation. Installation into energized hardware should follow host system maintenance procedures to avoid transient memory interruption during replacement cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the S9185FA support hot replacement during controller operation?\u003c\/strong\u003e\u003cbr\u003eA: The battery replacement procedure depends on the host SSC50D, SSC50S, or SCP461 maintenance state. Replacement under energized conditions should follow Yokogawa maintenance instructions to prevent memory retention interruption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the S9185FA rechargeable?\u003c\/strong\u003e\u003cbr\u003eA: No. The assembly uses a primary lithium thionyl chloride chemistry and is not designed for recharge operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What electrical function does the battery provide inside the control system?\u003c\/strong\u003e\u003cbr\u003eA: The battery maintains backup power for volatile memory retention and RTC continuity during shutdown, maintenance isolation, or external power loss conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify connector orientation before insertion into the processor or safety station battery header.\u003c\/li\u003e\n\u003cli\u003eDo not short-circuit the battery leads during handling or transport.\u003c\/li\u003e\n\u003cli\u003eRoute the battery cable separately from high-current AC wiring to reduce conducted electrical interference exposure.\u003c\/li\u003e\n\u003cli\u003eReplace the assembly only with the specified ER6V-based Yokogawa-compatible battery configuration.\u003c\/li\u003e\n\u003cli\u003eStore unused units in low-humidity conditions within the specified storage temperature range.\u003c\/li\u003e\n\u003cli\u003eDispose of depleted lithium cells according to regional industrial hazardous material handling regulations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44152960450648,"sku":"S9185FA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/S9185FA-2.jpg?v=1780023540","url":"https:\/\/www.industriaxplc.com\/products\/yokogawa-s9185fa-battery-pack","provider":"IndustriaX Limited","version":"1.0","type":"link"}