{"product_id":"abb-ac-800pec-3bhe027859r0102-dd-c779-ce102-pcb-board","title":"ABB 3BHE027859R0102 DD C779 CE102 PCB Circuit Board","description":"\u003cp\u003eThe ABB 3BHE027859R0102 DD C779 CE102 is a specialized PCB circuit board designed for use as a retrofit interface module within ABB ACS 5000 and ACS 6000 medium-voltage AC drive systems. This module functions as a critical control and communication interface, facilitating high-speed data exchange and signal processing between the drive controller and external system components.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial-grade multilayer PCB construction for high-density electronic reliability.\u003c\/li\u003e\n\u003cli\u003eIntegrated MPC866 processor with 64 MB memory for efficient control logic execution.\u003c\/li\u003e\n\u003cli\u003eDual redundant 24 V DC power input capability with a wide operating range of 9–30 V DC.\u003c\/li\u003e\n\u003cli\u003eHigh-voltage isolation up to 1000 V DC and integrated reverse polarity protection.\u003c\/li\u003e\n\u003cli\u003eSupports high-speed internal communication and real-time signal processing for motor control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is primarily utilized in medium-voltage variable frequency drive (VFD) platforms. Typical industrial applications include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePower Generation: Grid synchronization and utility control systems.\u003c\/li\u003e\n\u003cli\u003eOil, Gas, and Petrochemical: Pipeline control and hazardous process mitigation.\u003c\/li\u003e\n\u003cli\u003eMarine and Mining: Propulsion control and heavy-duty motor management.\u003c\/li\u003e\n\u003cli\u003eWater and Wastewater: SCADA and PLC-based flow control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3BHE027859R0102 DD C779 CE102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC (9–30 V DC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eMPC866\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e64 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to +55 degC (derate above 40 degC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5–95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Isolation\u003c\/td\u003e\n\u003ctd\u003e1000 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the drive system is fully powered down and locked out before inserting or removing the PCB.\u003c\/li\u003e\n\u003cli\u003eVerify that the board is correctly seated in the drive control cabinet backplane to ensure proper communication with processor and power modules.\u003c\/li\u003e\n\u003cli\u003eReconnect all fiber optic pulse (firing) cables to the designated PO ports, ensuring correct TX\/RX polarity for IGBT\/Thyristor bridge triggering.\u003c\/li\u003e\n\u003cli\u003eEnsure all terminal blocks for power and digital I\/O are firmly clamped and wires are properly ferruled.\u003c\/li\u003e\n\u003cli\u003eConfirm the metal chassis of the board maintains solid contact with the cabinet frame to ensure effective EMC shielding and grounding.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of this module?\u003c\/h3\u003e\u003cp\u003eThe 3BHE027859R0102 DD C779 CE102 acts as a control and communication interface board for ABB medium-voltage drives, managing signal processing and data transmission between the controller and power electronics.\u003c\/p\u003e\u003ch3\u003eDoes this board support redundant power?\u003c\/h3\u003e\u003cp\u003eYes, the module is designed with dual redundant input capability, accepting a voltage range of 9–30 V DC.\u003c\/p\u003e\u003ch3\u003eWhat communication interfaces are supported?\u003c\/h3\u003e\u003cp\u003eThe board supports 10\/100 Mbps Ethernet, PROFIBUS DP, and RS-485 serial interfaces, including fiber optic repeater functionality for extended network reach.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51006463082748,"sku":"3BHE027859R0102 DD C779 CE102","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_56d5fdd7-d78c-444a-8ab9-cbcf5ea4b86e.jpg?v=1787511208","url":"https:\/\/www.electronicplc.com\/ar\/products\/abb-ac-800pec-3bhe027859r0102-dd-c779-ce102-pcb-board","provider":"Electronic PLC","version":"1.0","type":"link"}