{"product_id":"abb-dsta121-57120001-e-2-analog-input-board","title":"ABB DSTA121 57120001-E\/2 Analog Input Board","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB DSTA121 57120001-E\/2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision analog input module engineered for ABB Advant OCS Master SW control systems. Designed to acquire and convert analog signals from field instruments into digital values, this board ensures accurate and reliable data for process monitoring and control. It is ideal for legacy MasterPiece 200\/200\/1 installations requiring robust signal acquisition.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical\u003cspan\u003e \u003c\/span\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAcquisition and conversion of analog input signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8–16 channels (configurable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports voltage (0–10 V) and current (4–20 mA) inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-precision 12–16 bit A\/D conversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull galvanic isolation between channels and system bus for safe operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with ABB MasterPiece 200\/200\/1 system bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-20°C to +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120 × 76 × 36 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Reliability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBuilt for continuous operation in industrial environments, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSTA121\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emaintains signal integrity under electrical noise and ensures minimal interference. Its compact design allows seamless integration into ABB control racks.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eData acquisition from pressure, temperature, and flow sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal conditioning for controllers in process automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplacement or expansion of analog input capabilities in MasterPiece 200\/200\/1 systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this board handle both voltage and current signals?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports standard 0–10 V voltage and 4–20 mA current inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many channels are available?\u003c\/strong\u003e\u003cbr\u003eA: The board is configurable for 8 or 16 analog input channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it compatible with other ABB control systems?\u003c\/strong\u003e\u003cbr\u003eA: It is specifically designed for MasterPiece 200\/200\/1 controllers and may not be compatible with newer ABB platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes it different from DSRF-series frames?\u003c\/strong\u003e\u003cbr\u003eA: Unlike DSRF subrack frames, the DSTA121 functions as an active analog input board, processing field signals rather than providing structural housing.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43021507592282,"sku":"DSTA121 57120001-E\/2","price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/DSTA12157120001-E22.jpg?v=1773113939","url":"https:\/\/www.plcmasters.com\/vi\/products\/abb-dsta121-57120001-e-2-analog-input-board","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}