{"product_id":"digital-input-modules-yokogawa-a2sdv105-s000-prosafe-rs","title":"Digital Input Modules | Yokogawa A2SDV105-S000 ProSafe-RS","description":"\u003ch2\u003eYokogawa A2SDV105-S000 Digital Input Adapter Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa A2SDV105-S000\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eA2SDV105\u003c\/strong\u003e Digital Input Adapter Module, operates as a dedicated hardware component for discrete signal conditioning and galvanic isolation within Yokogawa ProSafe-RS platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code \/ Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eStructural Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA2SDV105\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Module Model\u003c\/td\u003e\n\u003ctd\u003eDigital Input Adapter Interface Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-S000\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Options\u003c\/td\u003e\n\u003ctd\u003eStandard Baseplate Mount Configuration without Conformal Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eA2SDV105-S000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e32 mm x 106 mm x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC via backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input Adapter Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic and optical isolation per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Level\u003c\/td\u003e\n\u003ctd\u003e24 VDC discrete logic inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Bus\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP via FCS backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant communication supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe digital input adapter processes discrete signal acquisition while enforcing strict channel-to-channel isolation across all inputs. This isolation barrier prevents field-side overvoltage surges, ground loops, and electrical noise from penetrating the central safety controller backplane. Even when mounted in high-density I\/O racks directly adjacent to analog wiring carrying 4-20 mA HART loop protocol signals, the adapter preserves signal integrity and eliminates cross-talk across control channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the galvanic isolation protect system backplanes during field electrical faults?\u003c\/p\u003e\n\u003cp\u003eA: Internal optical and galvanic isolation barriers physically separate field-side 24 VDC sensor circuits from the internal 5 VDC backplane logic. If a field short circuit or high-voltage surge occurs, the energy terminates at the isolation barrier rather than damaging adjacent processor hardware.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting hardware and physical enclosure slots does the module occupy?\u003c\/p\u003e\n\u003cp\u003eA: The module installs directly into dedicated baseplate or terminal unit slots within ProSafe-RS and CENTUM I\/O racks. Side retention latches lock the module body securely into the backplane, ensuring stable electrical contacts under industrial vibration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003ePower off the backplane slot or verify local safety guidelines prior to inserting the adapter module into the I\/O baseplate. Align the board edges with the baseplate card guides and push firmly until the locking mechanisms click into position. Ground all field wiring shields directly to the cabinet protective earth (PE) busbar using low-impedance grounding clamps. Ensure low-voltage field signal wiring maintains physical separation from high-voltage AC distribution circuits inside the cabinet to avoid electromagnetic interference.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43791694856282,"sku":"A2SDV105-S000","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/632._0487b30c-77f0-4efc-92e5-7562c6b13dbc.jpg?v=1785986242","url":"https:\/\/www.spareoil.com\/es\/products\/digital-input-modules-yokogawa-a2sdv105-s000-prosafe-rs","provider":"SpareOil Automation","version":"1.0","type":"link"}