{"product_id":"honeywell-tk-ppd011-c200-battery-extension-module","title":"Honeywell TK-PPD011 C200 Battery Extension Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTK-PPD011\u003c\/strong\u003e is a hardware support component functioning as a \u003cstrong\u003eBattery Extension Module\u003c\/strong\u003e (BEM) within the Honeywell C200 and Experion distributed control system (DCS) infrastructure. This auxiliary module provides secondary power preservation capabilities by housing rechargeable energy cells that interface directly with control processors or memory elements. By delivering regulated holdup voltage during primary power interruptions, it extends volatile memory retention time beyond standard onboard limits, preventing the erasure of critical application databases, system logic configurations, and runtime variables. The hardware integrates seamlessly into standard chassis slots, drawing precise operating current from the internal backplane logic rails while regulating trickle-charge parameters to maintain long-term standby readiness.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecondary energy storage capacity extending system memory retention parameters.\u003c\/li\u003e\n\u003cli\u003eInternal trickle-charging circuitry powered via system backplane rails.\u003c\/li\u003e\n\u003cli\u003eStandard physical form factor allowing adjacent mounting to control processors.\u003c\/li\u003e\n\u003cli\u003eLow active electrical current consumption profile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolatile memory preservation in central process controller chassis.\u003c\/li\u003e\n\u003cli\u003eNon-volatile data backup assurance in critical chemical processing units.\u003c\/li\u003e\n\u003cli\u003eExtended system holdup protection within power generation automation layers.\u003c\/li\u003e\n\u003cli\u003eData integrity security for offshore oil and gas process loops during main power transfer cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical 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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTK-PPD011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBattery Extension Module (BEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eC200 \/ Experion System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw @ 24 VDC\u003c\/td\u003e\n\u003ctd\u003e0.036 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw @ 5 VDC\u003c\/td\u003e\n\u003ctd\u003e0.112 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.36 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e2.0 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States \/ Global Operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003eStandard C200 chassis interface module width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eGrounding and Shielding\u003c\/h3\u003e\n\u003cp\u003eVerify that the host chassis rack is bonded to the main plant instrumentation grounding network via a solid, low-impedance copper bus structure. Clean all structural rails thoroughly before fastening hardware to ensure proper surface ground continuity.\u003c\/p\u003e\n\u003ch3\u003eHandling and ESD Protection\u003c\/h3\u003e\n\u003cp\u003eThe electronic sub-assemblies inside this unit are sensitive to static electricity. Technicians must wear an approved, properly bonded static-dissipative wrist strap before picking up the hardware, managing rack insertion, or completing routine cell maintenance.\u003c\/p\u003e\n\u003ch3\u003eInsertion and Alignment\u003c\/h3\u003e\n\u003cp\u003eEnsure the upper and lower plastic guide tracks of the chassis are aligned with the module card edge. Push the hardware into the assigned slot firmly until the backplane connectors seat completely, and hand-tighten the integrated mechanical retention fasteners to prevent displacement under vibration.\u003c\/p\u003e\n\u003ch3\u003eInitial Charging Period\u003c\/h3\u003e\n\u003cp\u003eUpon initial installation or module replacement, allow the system backplane to supply continuous trickle-charge current to the unit for the OEM-specified duration to guarantee that full backup lifecycle capacity is available before active power monitoring loops rely on the hardware.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the core purpose of this hardware in a control rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt provides auxiliary backup energy to extend the retention timeframe of volatile memory systems inside adjacent control processors during main power losses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this hardware provide power to the field-side input\/output loops?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, it is strictly designed to sustain logic or memory registers within the controller rack backplane and does not supply field device loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat current does the module draw from the 24 VDC backplane rail?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe continuous current consumption from the 24 VDC supply rail is specified at 0.036 A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current demand of the unit from the 5 VDC logic rail?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module draws a steady-state current of 0.112 A from the 5 VDC backplane logic rail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the internal battery cells rechargeable in this extension module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the hardware uses rechargeable elements that leverage internal charging infrastructure powered directly by the backplane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit be located in any open slot within the controller chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is typically mounted in specific slots designated next to the primary control processor module as outlined in system architecture engineering docs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the net weight of the standalone module assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe physical module has a net unboxed weight of exactly 0.36 Kg.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the unit prevent overcharging during continuous operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe internal circuitry regulates current and monitors charge states to switch to trickle mode once full standby capacity is realized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat steps are needed to secure the hardware against mechanical vibration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module features integrated top and bottom mounting tabs that must be bolted securely to the standard chassis faceplate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould the module be placed in anti-static storage when not in service?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, always store and transport the assembly inside an approved anti-static ESD shielding bag when it is removed from the active rack.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705322074475,"sku":"TK-PPD011","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/TK-PPD011-ymtc0f3hlw2_cfd3339b-83ab-4b6f-8adf-0b88ca682ea1.jpg?v=1766639793","url":"https:\/\/www.plcprotech.com\/products\/honeywell-tk-ppd011-c200-battery-extension-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}