{"product_id":"dcs-input-module-12-bit-resolution-yokogawa-aav141-s00","title":"DCS Input Module | 12-Bit Resolution | Yokogawa AAV141-S00","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAV141-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-density analog input interface for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProSafe-RS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol platforms. This module acquires 1 to 5 V voltage signals from field instruments—such as pressure transmitters and flow meters—and converts them into digital data for real-time monitoring and control. As a core component of the Field I\/O (FIO) family, the AAV141-S00 optimizes cabinet space by housing 16 channels in a compact 32.8 mm frame, ensuring seamless integration into modern Distributed Control Systems (DCS).\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe AAV141-S00 delivers high-speed data updates and precise A\/D conversion for critical process loops.\u003c\/p\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\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Channels (Non-isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 to 5 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±0.1% of Full Scale (Typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12-bit A\/D conversion\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Update Period\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSelf-diagnostics, input monitoring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e130 × 107.5 × 32.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMax. 450 mA (5 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to +50°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Signal Consolidation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe AAV141-S00 packs 16 channels into a single slot. This design significantly reduces the physical footprint of the I\/O nest, allowing engineers to consolidate more field signals within smaller marshaling cabinets and lower overall infrastructure costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Loop Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA 10 ms data update period ensures the control system receives process variable changes almost instantaneously. This high-speed acquisition supports the tight control required for volatile chemical reactions and high-speed turbine monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCost-Efficient Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe non-isolated architecture provides a streamlined, budget-friendly solution for installations where field instruments share a common ground or where external isolation barriers already exist.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated self-diagnostics constantly monitor the health of the module and the integrity of the input loops. LED status indicators provide immediate visual feedback, allowing maintenance teams to identify and resolve wiring faults without specialized diagnostic tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the AAV141-S00 measure 4-20 mA current signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Although the module natively accepts 1-5 V voltage signals, you can monitor standard 4-20 mA current loops by installing a 250-ohm precision shunt resistor across the input terminals to convert the current into the required voltage range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the AAV141 and the AAV144?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The AAV141-S00 is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enon-isolated\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule, making it more compact and cost-effective. The AAV144 provides channel-to-channel isolation. Use the AAV141 in environments where ground potential differences between field devices are negligible or managed externally.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module support dual-redundant configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. You can install two AAV141-S00 modules in a redundant pair on the Field Control Unit (FCU) backplane. This configuration ensures that if one module fails, the secondary module takes over instantly without interrupting the process control loop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the AAV141-S00 compatible with older CENTUM CS 3000 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The AAV141-S00 maintains full backward compatibility with CENTUM CS 3000 systems while providing a primary interface for the latest CENTUM VP and ProSafe-RS hardware.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43155425525850,"sku":"AAV141-S00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/164._6b6f45f6-8c2b-4e8d-9e13-60b22e5ee1b6.jpg?v=1774924141","url":"https:\/\/www.spareoil.com\/products\/dcs-input-module-12-bit-resolution-yokogawa-aav141-s00","provider":"SpareOil Automation","version":"1.0","type":"link"}