{"product_id":"mdk2-s1-yokogawa-i-o-module-new-original-stock","title":"MDK2-S1 Yokogawa I\/O Module | New \u0026 Original Stock","description":"\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eYokogawa MDK2-S1\u003c\/b\u003e, also cataloged as the \u003cb data-path-to-node=\"1\" data-index-in-node=\"44\"\u003eMDK2-S1\u003c\/b\u003e, operates as a dedicated Input\/Output (I\/O) module designed for seamless integration within Yokogawa’s distributed control systems (DCS). This module provides direct electrical execution of signal acquisition and control output, facilitating the precise interface between field-level instrumentation and centralized control processors.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\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 data-path-to-node=\"3,1,0,0\"\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eMDK2-S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eI\/O Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e0 to 50 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003eI\/O Capability\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003eConfigurable (Analog\/Digital)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003eBackplane Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003eYokogawa Proprietary Bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003eIsolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003eChannel-to-channel \/ Channel-to-system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eProcess Control and System Connectivity\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eThe MDK2-S1 is engineered to maintain high signal integrity in challenging industrial environments. Its architecture supports the conversion of field signals into normalized digital data for the controller, while simultaneously executing command signals for actuators or other field devices. The internal circuitry is designed for robust electromagnetic compatibility (EMC), ensuring that process control loops remain stable and free from interference caused by external noise sources.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003eQ: Does the MDK2-S1 support hot-swapping?\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eA: No, the MDK2-S1 is not designed for hot-swapping. The control station must be powered down or placed in a defined maintenance mode to prevent backplane communication errors or electrical damage during installation or removal.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eQ: How is the module configured for different I\/O types?\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eA: Configuration is handled via the system's engineering software. Parameters such as signal range, filtering, and alarm thresholds are mapped to the module's addresses through the central configuration interface during the project deployment phase.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003eEnsure the control rack is de-energized before inserting the MDK2-S1 into the designated I\/O slot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003eVerify proper alignment of the backplane connectors to prevent bending the pins, which can cause intermittent communication faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003eSecure the module using the front-panel locking mechanisms to provide a path to the chassis ground, which is essential for minimizing electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003eUse shielded, twisted-pair cabling for all field signal runs, keeping these separate from high-voltage AC lines to maintain the integrity of analog inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003ePerform a full diagnostic check through the engineering station after installation to confirm that the module is correctly recognized and active on the controller network.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49161565241596,"sku":"MDK2-S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/MDK2-S1.jpg?v=1780538178","url":"https:\/\/www.electronicplc.com\/products\/mdk2-s1-yokogawa-i-o-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}