{"product_id":"abb-advant-ac800m-pm891k01-processor-unit","title":"ABB PM891K01 Processor Unit (3BSE053241R1)","description":"\u003cp\u003eThe ABB PM891K01 is a high-performance processor unit designed for the Advant AC 800M control system. This kit provides a comprehensive solution for system expansion or replacement, featuring the core CPU module along with essential termination components for the CEX-bus and RCU control link.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed processing capability for demanding industrial automation tasks.\u003c\/li\u003e\n\u003cli\u003eIncludes PM891 CPU module for reliable control execution.\u003c\/li\u003e\n\u003cli\u003eSupplied with TB850 CEX-bus terminator to ensure signal integrity.\u003c\/li\u003e\n\u003cli\u003eIncludes TB853 RCU control link terminator for redundant controller configurations.\u003c\/li\u003e\n\u003cli\u003eIntegrated power plug for simplified field installation.\u003c\/li\u003e\n\u003cli\u003eDesigned for seamless integration within the ABB AC 800M ecosystem.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe PM891K01 is primarily utilized in large-scale industrial process control environments, including power generation, oil and gas, chemical processing, and water management systems where high availability and robust processing power are required.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003ePM891K01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Part Number\u003c\/td\u003e\n\u003ctd\u003e3BSE053241R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eProcessor Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Modules\u003c\/td\u003e\n\u003ctd\u003ePM891 CPU, TB850, TB853\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the control system is powered down before inserting or removing the processor unit to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the CEX-bus and RCU terminators are correctly seated to maintain bus communication stability.\u003c\/li\u003e\n\u003cli\u003eHandle the module using ESD-safe practices to protect sensitive internal circuitry.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation in the cabinet to maintain operating temperatures within the specified range for the AC 800M series.\u003c\/li\u003e\n\u003cli\u003eCheck all terminal connections for secure seating and proper alignment before applying power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included in the PM891K01 kit?\u003c\/strong\u003e\u003cbr\u003eA: The kit includes the PM891 CPU module, a TB850 CEX-bus terminator, a TB853 RCU control link terminator, and the necessary power plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this unit compatible with existing AC 800M racks?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the PM891K01 is designed to be fully compatible with the standard ABB AC 800M hardware architecture.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51006529995004,"sku":"PM891K01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_7957244e-bb01-491e-a95b-516c3aecff0b.jpg?v=1787513531","url":"https:\/\/www.electronicplc.com\/ar\/products\/abb-advant-ac800m-pm891k01-processor-unit","provider":"Electronic PLC","version":"1.0","type":"link"}