{"product_id":"abb-3bhe021889r0101-ufc721be101-system-800xa-cpu-controller","title":"ABB 3BHE021889R0101 UFC721BE101 System 800xA CPU Controller","description":"\u003ch2\u003eABB UFC721BE101 Controller Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB UFC721BE101\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3BHE021889R0101\u003c\/strong\u003e Controller Module, operates as a dedicated hardware component for deterministic process control and communication management within System 800xA and AC 800M platforms.\u003c\/p\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\u003eUFC721BE101 (3BHE021889R0101)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.64 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200 x 150 x 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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\u003e12 W @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;500,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Industrial Control Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUFC721BE101\u003c\/strong\u003e module utilizes a high-performance RISC architecture to maintain deterministic scan cycles during control logic execution. The unit supports I\/O density scaling, allowing for seamless integration into large-scale distributed control system (DCS) racks while managing extensive field device arrays. Furthermore, the module ensures firmware flash compatibility, enabling engineers to perform remote updates to communication stacks and control algorithms without requiring physical module replacement. Advanced backplane bus communication velocity permits rapid data exchange between the CPU and remote I\/O subsystems, maintaining synchronization across Profinet and EtherNet\/IP networks to ensure operational stability in high-EMI industrial environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the UFC721BE101 support redundancy in a dual CPU configuration?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports redundant operation. When deployed in a dual-CPU configuration, the primary module synchronizes state variables with the standby module via a high-speed link to facilitate seamless failover.\u003c\/p\u003e\n\u003cp\u003eQ: What are the requirements for firmware compatibility during system upgrades?\u003c\/p\u003e\n\u003cp\u003eA: Technicians must ensure the System 800xA software version supports the specific firmware revision of the UFC721BE101; firmware updates are processed through the engineering workstation and verified via internal checksum diagnostics before application.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Handling:\u003c\/strong\u003e Always utilize a grounded anti-static wrist strap before handling the circuit board to prevent electrostatic discharge damage to the high-performance processor and memory components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Insertion:\u003c\/strong\u003e Align the module precisely with the cabinet guide rails. Apply firm, even pressure to the front faceplate to ensure the backplane connector pins seat correctly, then tighten the retaining screws to provide vibration resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Terminate all communication cable shields at the designated cabinet grounding rail to suppress RFI\/EMI interference. Ensure physical separation between signal communication lines and high-current power cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValidation:\u003c\/strong\u003e Initiate the power-up sequence and observe the status LEDs on the faceplate. A successful boot sequence confirms that the processor has passed all internal diagnostic self-tests and established a network handshake with the control system.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44334115487843,"sku":"UFC721BE101 3BHE021889R0101","price":610.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/517._58947322-75d7-40d2-ae1b-f3da020919b3.jpg?v=1783496909","url":"https:\/\/www.autocontrolglobal.com\/products\/abb-3bhe021889r0101-ufc721be101-system-800xa-cpu-controller","provider":"AutoControl Global","version":"1.0","type":"link"}