{"product_id":"3axd50000018771-abb-ccu-24-h-control-unit","title":"3AXD50000018771 ABB CCU-24-H Control Unit","description":"\u003cp\u003eConfigured for centralized logic coordination in DCS environments, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB CCU-24-H 3AXD50000018771\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eCCU-24-H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eControl Unit) provides direct physical execution of control tasks and Ethernet-based routing. This hardware component manages signal processing and data exchange protocols to maintain operational synchronization within ABB automation platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe CCU-24-H (3AXD50000018771) serves as a specialized control interface designed for space-constrained cabinet architectures. It functions as a gateway for deterministic network communication, enabling integration between distributed drives and supervisory control systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCCU-24-H 3AXD50000018771\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.16 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.5 x 7.5 x 7.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 deg C to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC +\/- 10 %\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eABB Industrial Control \u0026amp; Drive Communication\u003c\/h3\u003e\n\u003cp\u003eThe CCU-24-H module utilizes deterministic backplane bus communication velocity to interface with drive control logic. It features firmware flash compatibility, allowing for system-wide logic updates and protocol optimization. The controller architecture is designed for I\/O density scaling, providing the necessary processing power to execute complex interlocking and sequencing logic while maintaining high-speed communication integrity over Ethernet-based network topologies.\u003c\/p\u003e\n\u003ch3\u003eOrdering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCCU-24-H 3AXD50000018771 control unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard technical interface and configuration documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESD-compliant protective packaging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the control unit in a clean, ventilated control panel to ensure optimal thermal performance within the specified temperature range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify proper seating on the DIN rail or backplane interface to ensure secure electrical contact and mechanical stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eUtilize shielded Ethernet cabling to maintain signal integrity and minimize electromagnetic interference in high-noise industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure the 24 V DC power supply is properly fused to protect the unit against over-current conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the CCU-24-H hot-swappable?\u003c\/p\u003e\n\u003cp\u003eA: No. Power must be removed from the control unit and the communication bus before installation or removal to prevent potential damage to the internal logic circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the primary communication protocol?\u003c\/p\u003e\n\u003cp\u003eA: The unit utilizes Ethernet routing for control data exchange, supporting standardized protocols required for ABB DCS and drive integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this unit operate in sub-zero temperatures?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it is rated for operation down to -20 deg C, making it suitable for unheated industrial enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is the module configured?\u003c\/p\u003e\n\u003cp\u003eA: Configuration is performed via the master ABB engineering software interface connected through the network gateway.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What indicates a module failure?\u003c\/p\u003e\n\u003cp\u003eA: Faults are reported through the master controller diagnostic register, with visual status indicators on the unit front panel providing local diagnostic feedback.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is a terminator required for the Ethernet link?\u003c\/p\u003e\n\u003cp\u003eA: Standard Ethernet cabling does not require external termination; however, ensure all connections meet industry standards for cable length and shielding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the module require manual firmware updates?\u003c\/p\u003e\n\u003cp\u003eA: Firmware updates are managed through the master controller’s software suite; no manual hardware programming is necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this unit be used as a standalone controller?\u003c\/p\u003e\n\u003cp\u003eA: It is designed as an integrated component within the ABB DCS\/drive ecosystem and functions in coordination with the master control logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231173206189,"sku":"3AXD50000018771","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-ccu-24-h-3axd50000018771-control-unit-m10nudaasv2_558005f6-6326-415a-9b0d-0a946f7f2700.jpg?v=1762942279","url":"https:\/\/www.maxwellplc.com\/ru\/products\/3axd50000018771-abb-ccu-24-h-control-unit","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}