{"product_id":"dsdo131-abb-advant-master-16-channel-relay-output-module","title":"DSDO131 ABB Advant Master 16-Channel Relay Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB DSDO131 serves as a high-performance digital output unit specifically designed for the Advant Master Process Control System. This module provides 16 robust relay-based channels to manage discrete signals between the controller and field equipment. It interfaces directly with actuators, solenoids, and motor starters, acting as the critical execution layer for industrial logic. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eequipment, ensuring full compatibility with Advant Controller 400 and 100 series racks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe DSDO131 delivers high-capacity switching across a broad voltage spectrum to suit diverse industrial field devices.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Platform:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvant Master (AC410, AC450)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 Relay Outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 240 V AC\/DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Load (AC):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e720 VA per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Load (DC):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e48 W per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGalvanic isolation between channels and system logic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–25°C to +55°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard Advant Master I\/O rack slot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDiscrete Output (DO)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe DSDO131 addresses common electrical and mechanical challenges found in heavy industrial environments:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Switching Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe relay-based design handles both AC and DC voltages up to 240V. This eliminates the need for separate modules when controlling a mix of 24VDC solenoids and 220VAC alarm beacons within the same cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Noise Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated galvanic isolation protects the internal system bus from field-side electrical surges and high-frequency noise. This ensures that the DCS remains stable even during heavy inductive load switching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Load Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach channel manages significant power levels (up to 720 VA AC). This robustness often removes the requirement for interposing relays, reducing cabinet footprint and simplifying the overall wiring architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Reliability in Extremes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module operates reliably from –25°C to +55°C. This wide thermal window allows for installation in non-conditioned environments, such as outdoor substation kiosks or turbine halls, without compromising service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the DSDO131 replace legacy ABB S800 or MasterPiece units?\u003c\/strong\u003eThe DSDO131 specifically fits the Advant Master I\/O bus. While it often replaces older units in retrofit projects, engineers must verify the backplane compatibility and terminal base configuration before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require external field power?\u003c\/strong\u003eYes, while the system bus powers the logic side of the module, the relay contacts require an external power source to drive the connected field loads (up to 240V).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module signal a channel failure?\u003c\/strong\u003eThe Advant Master controller monitors the module's status. If an internal hardware fault occurs, the system triggers a diagnostic alarm on the operator station and illuminates the module’s front-panel error LED.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum current rating for a single relay contact?\u003c\/strong\u003eThe current rating depends on the voltage and load type (inductive vs. resistive), but generally aligns with the 720 VA AC \/ 48 W DC power limits specified in the technical manual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51345000595768,"sku":"DSDO131","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/DSDO1311.jpg?v=1763023185","url":"https:\/\/www.automodulexpert.com\/products\/dsdo131-abb-advant-master-16-channel-relay-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}