{"product_id":"honeywell-51305759-100-oep-ikb-module-assembly-pwa","title":"Honeywell 51305759-100 OEP\/IKB Module Assembly PWA","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51305759-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51305759-100\u003c\/strong\u003e OEP\/IKB Module Assembly PWA, operates as a dedicated hardware component for operator entry and keyboard interface signal processing within Honeywell TDC 3000 Experion PKS system operator consoles.\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\u003e51305759-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.00 kg (4.41 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eTDC 3000 OEP \/ IKB printed wire assembly slot footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard backplane power allocation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubsystem Type\u003c\/td\u003e\n\u003ctd\u003eOperator Entry Panel \/ Integrated Keyboard Assembly PWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel-to-Channel Isolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation across internal logic planes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eMulti-layer printed wire assembly (PWA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation\u003c\/strong\u003e: Integrates high-density isolation planes across logic circuitry to suppress common-mode electrical noise and prevent ground loop propagation between console interface buses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation (CJC)\u003c\/strong\u003e: Connects directly with backplane digital communication buses to stream scan keys, alarm acknowledgments, and operator entry matrix codes without introduce latency into DCS console operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol\u003c\/strong\u003e: Processes field instrumentation data trends and operator adjustment keypresses across high-speed internal system buses interfacing with TDC 3000 process controllers and node processors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What function does the 51305759-100 PWA execute within Honeywell operator consoles?\u003c\/p\u003e\n\u003cp\u003eA: The board functions as the primary printed wire assembly processing keypress signals, indicator logic, and bus communications for Operator Entry Panels (OEP) and Integrated Keyboard Assemblies (IKB).\u003c\/p\u003e\n\u003cp\u003eQ: Can the 51305759-100 module be replaced while the console system is powered?\u003c\/p\u003e\n\u003cp\u003eA: To preserve internal bus signal integrity and prevent potential electrical damage, the console bay power supply should be isolated prior to removing or seating the PWA assembly into the backplane card cage.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding guidelines apply to the installation of this assembly?\u003c\/p\u003e\n\u003cp\u003eA: The board relies on structural grounding contacts along the card guide rails; panel chassis ground studs must be bonded directly to the cabinet instrument earth bus bar.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge (ESD) Protection\u003c\/strong\u003e: Handle the board assembly using an grounded ESD wrist strap attached to the cabinet metal chassis to prevent static discharge to onboard semiconductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCard Cage Alignment\u003c\/strong\u003e: Slide the PWA smoothly into the designated card slot along the plastic guides, ensuring top and bottom card edge connectors seat fully into the backplane socket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetaining Hardware Fastening\u003c\/strong\u003e: Tighten upper and lower front-panel retaining screws using an appropriate screwdriver to secure the module against vibration and preserve grounding contacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Grounding Verification\u003c\/strong\u003e: Verify low-impedance grounding between the operator station frame and the main system protective earth ground prior to applying system power.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48596304855230,"sku":"51305759-100","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-18_10-58-17_d5726bec-5867-4bf6-a6c4-6c5728c31936.png?v=1786090461","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-51305759-100-oep-ikb-module-assembly-pwa","provider":"AutoOilTech Limited","version":"1.0","type":"link"}