{"product_id":"ge-a02b-0094-b502-plc-racks","title":"GE A02B-0094-B502 PLC Racks","description":"\u003cp\u003eConfigured for multi-axis bus distribution and expansion card intercommunication in GE Fanuc Series 15M\/15T control units, the \u003cstrong\u003eGE Fanuc A02B-0094-B502\u003c\/strong\u003e (\u003cstrong\u003eA02B-0094-B502\u003c\/strong\u003e Rack Assembly) provides direct physical\/electrical execution. This 13-slot backplane chassis accepts system CPU cards, axis interface cards, and specialized sub-modules such as the \u003cstrong\u003eA02B-0094-C102\u003c\/strong\u003e PMC Ladder Cassette B. The integrated printed circuit board routing layer distributes high-speed control signals, DC supply voltages, and deterministic synchronization buses across all connected modular expansion cards without auxiliary external wiring.\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\u003ePart Number Segment\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Designation\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA02B\u003c\/td\u003e\n\u003ctd\u003eSystem Enclosure \/ Frame\u003c\/td\u003e\n\u003ctd\u003eComplete CNC physical assembly classification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0094\u003c\/td\u003e\n\u003ctd\u003ePlatform Series\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc Series 15 CNC control system hardware architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB502\u003c\/td\u003e\n\u003ctd\u003eBase Rack Configuration\u003c\/td\u003e\n\u003ctd\u003e13-Slot backplane rack frame for System 15M\/15T Control Unit D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC102\u003c\/td\u003e\n\u003ctd\u003eModular Add-on Component\u003c\/td\u003e\n\u003ctd\u003ePMC Ladder Cassette B firmware module (rated up to 15 A system bus draw)\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\u003eA02B-0094-B502 (Assembly) \/ A02B-0094-C102 (Cassette)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \/ Fanuc\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\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.90 lbs \/ 5.40 kg (Rack Frame); 0.20 lbs \/ 0.09 kg (Cassette B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e13-Slot chassis architecture for standard Fanuc rack installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Capacity\u003c\/td\u003e\n\u003ctd\u003e13 dedicated card slots on central backplane PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current Rating\u003c\/td\u003e\n\u003ctd\u003e15 A continuous backplane current capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive backplane frame \/ Powered via system PSU (24 VDC bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; Firmware Integration\u003c\/h3\u003e\n\u003cp\u003eThe multi-layer backplane printed circuit board maintains high backplane bus communication velocity across all 13 card slots, facilitating microsecond-level signal routing between the host CPU, servo control cards, and memory interfaces. When integrating the \u003cstrong\u003eA02B-0094-C102\u003c\/strong\u003e PMC Ladder Cassette B, strict firmware flash compatibility must be validated against the system CPU boot software revision. Memory bus timing mismatches between the PMC cassette ROM and the master controller will interrupt ladder execution cycles and trigger fatal CNC system watchdog alarms during power-on diagnostics.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can expansion cards or the PMC Ladder Cassette B be inserted while the chassis is powered?\u003c\/p\u003e\n\u003cp\u003eA: No. Modifying card placement or removing the \u003cstrong\u003eA02B-0094-C102\u003c\/strong\u003e cassette while 24 VDC backplane power is present will damage CMOS logic gates and trigger backplane parity faults.\u003c\/p\u003e\n\u003cp\u003eQ: What physical maintenance is required for the backplane edge connectors?\u003c\/p\u003e\n\u003cp\u003eA: Card slots should be inspected periodically for dust accumulation and airborne contaminants. Clean edge contacts with isopropyl alcohol and verify that gold plating shows no signs of physical scoring or pin deformation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower Disconnection: Fully de-energize the CNC enclosure power input and apply Lock-Out\/Tag-Out (LOTO) procedures prior to mounting or card insertion.\u003c\/li\u003e\n\u003cli\u003eEarth Grounding: Secure a low-impedance ground braid from the chassis grounding stud directly to the electrical enclosure sub-panel to maintain high-frequency EMI suppression across the backplane.\u003c\/li\u003e\n\u003cli\u003eMechanical Alignment: Insert all circuit cards squarely along the card guide tracks to ensure uniform pin contact engagement without applying side loads to the connector sockets.\u003c\/li\u003e\n\u003cli\u003eFastener Torque: Tighten chassis mounting bolts diagonally using standard M5 hardware torqued to 2.5 Nm, ensuring at least 5 full threads of engagement into the sub-panel.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":50524811100275,"sku":"A02B-0094-B502","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-09-24_15-48-06_Cocoai_38c41ba2-3fb3-4918-9965-ee16e558c89d.jpg?v=1790237313","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-a02b-0094-b502-plc-racks","provider":"DcsSupplier Limited","version":"1.0","type":"link"}