{"product_id":"honeywell-2mlb-m12a-main-cpu-base","title":"Honeywell 2MLB-M12A Main CPU Base","description":"\u003ch2\u003eHoneywell 2MLB-M12A Main CPU Base (12‑Module Installation)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 2MLB‑M12A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e2MLB‑M12A\u003c\/strong\u003e main CPU base, serves as the primary mounting and backplane interface for up to twelve MasterLogic modules. It provides mechanical support, DC backplane distribution, and slot‑to‑slot signal routing for CPU and I\/O assemblies.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 99.9506%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38.3943%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 60.9847%;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38.3943%;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"width: 60.9847%;\"\u003e2MLB-M12A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38.3943%;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 60.9847%;\"\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38.3943%;\"\u003eOrigin\u003c\/th\u003e\n\u003ctd style=\"width: 60.9847%;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38.3943%;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 60.9847%;\"\u003e0.54 kg (shipping weight 1.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38.3943%;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"width: 60.9847%;\"\u003e426 mm x 98 mm x 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38.3943%;\"\u003eCore Performance Indicators\u003c\/th\u003e\n\u003ctd style=\"width: 60.9847%;\"\u003e12‑slot base, CPU mounting support, backplane signal routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Communication \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe 2MLB‑M12A supports deterministic backplane communication across all twelve module positions, enabling stable CPU‑to‑I\/O data transfer within MasterLogic architectures. Slot spacing and connector alignment maintain signal integrity for high‑density installations. The base provides fixed mechanical indexing to ensure correct module orientation and prevent mis‑insertion during maintenance.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can modules be inserted while the base is energized A: Modules should only be inserted or removed when the system is de‑energized to avoid backplane disturbance.\u003c\/p\u003e\n\u003cp\u003eQ: Does the base support mixed module types A: Yes. Any combination of CPU, communication, and I\/O modules may be installed within the twelve available slots.\u003c\/p\u003e\n\u003cp\u003eQ: Are grounding requirements defined for the base A: Standard panel grounding is required; individual module grounding follows each module’s wiring specification.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the base on a rigid panel surface to maintain alignment across all twelve slots. Ensure backplane connectors are free of debris before seating modules. Route analogue and digital wiring in separate trays to reduce interference. Maintain adequate clearance around the base for cable bending radius and ventilation. Verify that total system current remains within the power supply rating when fully populated.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48211786236094,"sku":"2MLB-M12A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/2MLR-E08P-CC_3.png?v=1784877133","url":"https:\/\/www.autooiltech.com\/products\/honeywell-2mlb-m12a-main-cpu-base","provider":"AutoOilTech Limited","version":"1.0","type":"link"}