{"product_id":"abb-pm856ak01-stu3bse069514r1-ac-800m-single-cpu","title":"ABB PM856AK01 STU3BSE069514R1 | AC 800M Single CPU","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB PM856AK01 (STU3BSE069514R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized processor unit designed for single-configuration control within the AC 800M ecosystem. Built on the PM856A hardware platform, this unit features enhanced packaging and an integrated baseplate, making it a reliable and space-efficient choice for mid-range industrial automation tasks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArticle Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSTU3BSE069514R1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(PM856AK01)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMPC860 RISC, 48 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 MB SDRAM \/ 2 MB Flash PROM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 12 S800 I\/O units (via electrical ModuleBus)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Backup:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e118 hours (Internal); support for external SB821\/SB822\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEthernet Ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2x 10Base-T (CN1, CN2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOM3 (RS-232C w\/ modem), COM4 (Isolated RS-232C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 V DC (19.2–30 V DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e119 mm (W) x 186 mm (H) x 135 mm (D)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1100 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Processing Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 48 MHz RISC processor provides the necessary computational power for standard process control and discrete logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Storage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes a built-in CompactFlash interface, allowing for local application storage and simplified firmware updates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Data Retention:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a robust internal battery backup (minimum 118 hours) to protect application memory during power loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with dual Ethernet ports for network communication and a dedicated isolated serial port (COM4) for safe service tool interfacing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular Expansion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDirectly supports a localized cluster of up to 12 S800 I\/O modules, reducing the need for additional communication hardware in smaller setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRuggedized Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"AK\" variant signifies enhanced packaging for improved durability in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46657511489726,"sku":"PM856AK01 STU3BSE069514R1","price":5600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/QQ20260420-174535_3596c3d2-442e-4baf-9dce-a3c27c203b57.png?v=1776679487","url":"https:\/\/www.autooiltech.com\/products\/abb-pm856ak01-stu3bse069514r1-ac-800m-single-cpu","provider":"AutoOilTech Limited","version":"1.0","type":"link"}