{"product_id":"ge-a20b-2900-0293-06b-memory-module","title":"GE A20B-2900-0293\/06B Memory Module","description":"\u003cp\u003eConfigured for CNC part program storage and data retention within controller architectures, the \u003cstrong\u003eGE A20B-2900-0293\/06B\u003c\/strong\u003e (\u003cstrong\u003eA20B-2900-0293\/06B\u003c\/strong\u003e Memory Module) provides direct physical and electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix \/ Model Variant\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eStorage Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMemory Technology\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA20B-2900-0293\/06B\u003c\/td\u003e\n\u003ctd\u003e512 kB\u003c\/td\u003e\n\u003ctd\u003eSRAM with Battery Backup\u003c\/td\u003e\n\u003ctd\u003e50-pin Edge Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA20B-2900-0293\/06B-Base\u003c\/td\u003e\n\u003ctd\u003e512 kB\u003c\/td\u003e\n\u003ctd\u003eUnpopulated Substrate\u003c\/td\u003e\n\u003ctd\u003eStandard Card Edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eA20B-2900-0293\/06B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFactory Designated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.21 kg (0.46 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e170 mm x 120 mm\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\u003e120 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Capacity\u003c\/td\u003e\n\u003ctd\u003e512 kB static RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Storage\u003c\/td\u003e\n\u003ctd\u003eLithium battery (BR-2\/3A, 3 V, 1200 mAh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e50-pin edge connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and Deterministic Network Operations\u003c\/h3\u003e\n\u003cp\u003eConfigured to interface with deterministic controller backplanes, the module leverages a 50-pin edge connector to support high-speed SRAM read and write cycles. Backplane bus communication velocity and firmware flash compatibility remain synchronized with the CNC processor clock, ensuring zero wait states or latency spikes during runtime program access and data transfer.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the procedure for replacing the lithium battery without losing SRAM part programs?\u003c\/p\u003e\n\u003cp\u003eA: Replace the BR-2\/3A battery while the CNC rack is powered ON or rely on the four onboard 100 uF capacitors, which provide up to 10 seconds of auxiliary voltage hold-up time during extraction.\u003c\/p\u003e\n\u003cp\u003eQ: How does the hardware jumper affect memory modification on the module?\u003c\/p\u003e\n\u003cp\u003eA: Installing the hardware write-protection jumper restricts memory blocks to read-only status, preventing the CNC processor from overwriting or deleting critical stored part programs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure the controller rack is completely de-energized before inserting or removing the memory module into the designated slot. Verify proper physical alignment with the card guide rails to prevent damage to the 50-pin edge connector. Ensure proper grounding and handle the PCB using electrostatic discharge (ESD) precautions during battery maintenance and jumper configuration.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":66868579991667,"sku":"A20B-2900-0293\/06B","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/A20B-2900-0293_Cocoai_cd9155ab-b78e-4bac-b192-d8d4be2c1b11.jpg?v=1792050083","url":"https:\/\/www.dcssupplier.com\/products\/ge-a20b-2900-0293-06b-memory-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}