{"product_id":"general-electric-ds3820psff1a1a-ac-input-module","title":"General Electric DS3820PSFF1A1A AC Input Module","description":"\u003cp\u003eConfigured for power regulation in Mark IV turbine control platforms, the \u003cstrong\u003eGeneral Electric DS3820PSFF1A1A\u003c\/strong\u003e (\u003cstrong\u003eDS3820PSFF1A1A\u003c\/strong\u003e AC Input Module) provides direct physical and electrical execution of circuit protection and AC voltage distribution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDS3820\u003c\/strong\u003e: Designates the Mark IV instrumentation and power assembly series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePSFF\u003c\/strong\u003e: Specifies the Power Supply\/Filtering functional designation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1A\u003c\/strong\u003e: Indicates the primary hardware generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1A\u003c\/strong\u003e: Defines the specific iteration of the board and assembly logic.\u003c\/li\u003e\n\u003c\/ul\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\u003eDS3820PSFF1A1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Mark IV cabinet housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on system load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAC Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated breaker and fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeneral Electric DS3820PSFF1A1A\u003c\/strong\u003e functions within the Mark IV control rack, necessitating precise backplane bus communication velocity to maintain synchronization across the turbine control sequence. Firmware flash compatibility is governed by the Mark IV controller master revision; users must verify the host rack backplane supports the 1A hardware revision before installation. The module manages I\/O density scaling through the DS3800XTFP daughter board, which utilizes 8 x 12-pin connectors and a 1 x 6-pin header to distribute filtered AC signals. Internal heat dissipation profiles are managed by the ventilated metal housing to prevent thermal throttling of the circuit components.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What is the purpose of the 4-pin female plug on the module?\u003c\/p\u003e\n\u003cp\u003eA: The 4-pin plug serves as the primary AC input interface, facilitating the connection of raw power to the onboard circuit breaker and filtering logic.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module be mounted in either orientation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports both vertical and horizontal mounting configurations within the Mark IV cabinet, provided that the heat dissipation openings remain unobstructed to ensure proper airflow.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation\u003c\/strong\u003e: Isolate the Mark IV cabinet from all AC power sources. Verify that the circuit breaker on the module is in the OFF position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Align the module with the cabinet mounting points. Secure the metal housing using the designated hardware, ensuring the module is level for both vertical or horizontal orientations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity\u003c\/strong\u003e: Attach the 4-pin female plug to the AC input source. Ensure the internal connections to the DS3800XTFP board are seated, verifying that all 12-pin connectors are locked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: Confirm the metal housing is bonded to the cabinet ground to minimize electromagnetic interference and ensure operator safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification\u003c\/strong\u003e: After installation, perform a continuity check on the circuit breaker and fuse before applying power. Energize the circuit and monitor the AC input status at the controller diagnostic interface.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52570105643320,"sku":"DS3820PSFF1A1A","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/DS3820PSFF1A1A1.jpg?v=1782459429","url":"https:\/\/www.automodulexpert.com\/products\/general-electric-ds3820psff1a1a-ac-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}