{"product_id":"57120001-at-dsao-110-abb-analog-output-module","title":"57120001-AT DSAO 110 | ABB | Analog Output Module","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB 57120001-AT\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSAO 110\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnalog Output Module, operates as a dedicated hardware component for isolated variable loop command control within ABB automation 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\u003eDSAO 110 (Product ID: 57120001-AT)\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\u003e0.595 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e225 mm x 18 mm x 209.7 mm\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\u003e0 to +55 deg C (Standard industrial parameters)\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\u003eSystem bus and loop generation dependent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eI-O Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChannels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 analog output channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSignal Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0-10 V, 0-20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBase Accuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.05%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIsolated channel architecture\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWEEE Category\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5. Small Equipment (No External Dimension More Than 50 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBattery Count\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Signal Tracking\u003c\/h3\u003e\n\u003cp\u003eThe module internal logic processes data conversions with a calibrated base accuracy of 0.05%, translating register commands directly from the main processor rack. This conversion pipeline interfaces with regional hardware buses while maintaining continuous compatibility with native backplane bus communication velocity frameworks. Output states update deterministically matching processor loop execution timings, ensuring that targeted 0-10 V and 0-20 mA signals track host values precisely without requiring localized firmware modification or decreasing the maximum I\/O density scaling limit of the local termination group.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the galvanic isolation structure isolate individual output channels from each other?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the design provides an electrical isolation barrier separating the channel loops from the internal logic, preventing field-side ground loops from entering the backplane data bus lines.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module be directly interchanged with newer DSAO series configurations?\u003c\/p\u003e\n\u003cp\u003eA: A full replacement requires updating the terminal hardware layout. Specifically, the combination of a DSAO 120A module and a DSTA 171 termination unit substitutes for the legacy DSAO 110 and DSTA 160 assembly, matching physical and electrical parameters after wire reconnection.\u003c\/p\u003e\n\u003cp\u003eQ: Is manual voltage-to-current calibration required via jumpers prior to module hot-swap insertion?\u003c\/p\u003e\n\u003cp\u003eA: Signal configurations for 0-10 V or 0-20 mA modes are handled via terminal wire landing points and controller software configuration settings. Ensure the rack section is powered down before making wire modifications or swapping the module.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Block Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure correct wire termination based on the chosen output configuration (0-10 V or 0-20 mA). If utilizing a replacement front plate like the 29491274-11, verify terminal numbering before screw torque application.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShield Grounding Topology:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect analog signal loop shields to a single low-impedance copper master ground bar inside the control enclosure. Avoid dual grounding paths to prevent loop current errors on the 0.05% accuracy boundary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpatial Positioning and Airflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlot the module into the designated rack position vertically. The 18 mm component profile requires standard horizontal spacing clear of unvented inductive high-heat arrays to maintain proper cooling metrics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInductive Load Suppression:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen driving proportional control valves or electro-hydraulic actuators with high inductance, run external suppressor loops across the field terminals to insulate the output channels from transient voltage reflections during step changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53101677019445,"sku":"57120001-AT DSAO 110","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/57120001-ATDSAO110.png?v=1783409655","url":"https:\/\/www.5gplc.com\/products\/57120001-at-dsao-110-abb-analog-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}