{"product_id":"sdcs-pow-1c-abb-dc-power-supply-board-symphony-plus","title":"SDCS-POW-1C ABB DC Power Supply Board Symphony Plus","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB SDCS-POW-1C\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDCS-POW-1C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDC Power Supply Board, operates as a dedicated hardware component for power regulation and distribution within Symphony Plus DCS architectures. This module converts incoming AC power into a regulated 24 VDC output, providing current for system control components and I\/O modules. It is engineered to support redundant power configurations, ensuring continuous voltage delivery to the backplane during primary supply failure or maintenance. The hardware facilitates standardized interface connectivity, enabling integration into existing rack systems without modifications to the physical enclosure.\u003c\/p\u003e\n\u003ch3\u003eModule Configuration\u003c\/h3\u003e\n\u003cp\u003eThe SDCS-POW-1C is a fixed-design power supply unit. There are no user-defined hardware suffixes or modular variations for this part number.\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\u003eSDCS-POW-1C\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\u003e2.36 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\u003e14.5 x 18 x 15 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-10 deg C to +55 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\u003eInput dependent (see manual)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 A continuous\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eControl System Integration\u003c\/h3\u003e\n\u003cp\u003eThis module interfaces with the backplane to manage I\/O density scaling and ensure that control logic receives consistent DC power. It is designed for compatibility with firmware flash compatibility protocols utilized in the Symphony Plus environment, allowing for status monitoring via the control network. The power supply supports high-speed deterministic responses to load changes, preventing voltage sags during periods of peak current demand by control electronics. Its internal design minimizes harmonic noise, ensuring that the backplane communication bus remains free from electrical interference.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSDCS-POW-1C Power Supply Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective anti-static packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical documentation\/manual insert\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo mounting base or terminal blocks included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGrounding: Secure the module chassis to the cabinet earth ground to ensure effective noise mitigation and surge protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring Constraints: Utilize high-gauge wiring for DC output connections to minimize voltage drop over distance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShielding: Ensure that AC input power leads are routed separately from signal-level wiring to prevent inductive interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackplane Insertion: Align the module carefully within the rack guide rails. Ensure the connector pins are fully engaged before securing the locking mechanism.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental: Provide adequate clearance for airflow around the module to prevent thermal accumulation within the cabinet.\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: Does this module support hot-swap capability?\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA: Yes, the unit is designed for hot-swapping; however, ensure the redundancy controller acknowledges the secondary supply before removing the primary unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this unit be paralleled with other power modules?\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA: Yes, it is designed for redundant load sharing in specific backplane configurations. Follow the technical manual for parallel wiring rules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the module contain internal diagnostics?\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA: Yes, the board provides status signals to the DCS controller to indicate output voltage health and internal fault conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the 24 VDC output isolated?\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA: Yes, the output stage is galvanically isolated from the AC input to protect downstream control circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How does the unit react to AC input surges?\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA: The module includes internal surge protection circuitry to clamp transient spikes and prevent damage to internal DC components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can I use this in an environment without forced-air cooling?\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA: Yes, the module is rated for passive convection cooling provided that the ambient cabinet temperature remains within the specified limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the reset procedure after a fault trip?\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA: Once the fault condition is removed, the power supply will automatically attempt a restart based on the system-level power-up sequence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is firmware update required for this power supply?\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA: This module functions as an analog-controlled hardware device and does not require field-level firmware updates for basic power regulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231178481837,"sku":"SDCS-POW-1C","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-sdcs-pow-1c-dc-power-supply-board-3lefjbn1qf3_e9570571-4b52-4ac6-a432-9e7595807959.jpg?v=1762942320","url":"https:\/\/www.maxwellplc.com\/ru\/products\/sdcs-pow-1c-abb-dc-power-supply-board-symphony-plus","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}