{"product_id":"contact-input-module-yokogawa-adm11t-digital-input","title":"Contact Input Module | Yokogawa ADM11T Digital Input","description":"\u003ch2\u003eYokogawa ADM11T Contact Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa ADM11T\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eADM11\u003c\/strong\u003e Contact Input Module, operates as a dedicated hardware component for digitizing discrete switch status signals within CENTUM DCS platforms. It directly interfaces field devices to the control system, providing channel-level electrical isolation and status feedback.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 100%; height: 391.876px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 28.3692%; height: 19.5938px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 68.2975%; height: 19.5938px;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eModel Brand\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eInput Points\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003e16 independent channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 39.1875px;\"\u003eInput Type\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 39.1875px;\"\u003eDry contact \/ wet contact (voltage dependent on common)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003eOn ≥ 19 VDC, Off ≤ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eInput Current\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003e~7 mA per point at nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eResponse Time\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003eSub-millisecond switching detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003e500 V AC typical (channel-to-channel or group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eWiring Interface\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003eScrew terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eChannel Density\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003e16 points per module slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003eDIN rail or backplane for Yokogawa controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 39.1875px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 39.1875px;\"\u003e-20 to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003e\u0026lt; 100 mA from internal logic supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003e~200 g including terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 39.1875px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 39.1875px;\"\u003eStandard slim-profile module for dense cabinet layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.3692%; height: 19.5938px;\"\u003eStatus Indication\u003c\/td\u003e\n\u003ctd style=\"width: 68.2975%; height: 19.5938px;\"\u003eLED per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Connectivity \u0026amp; Electrical Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe ADM11T provides \u003cstrong\u003echannel-to-channel isolation\u003c\/strong\u003e and integrates directly into the Yokogawa CENTUM backplane. Input circuits accept both normally open and normally closed contacts, providing deterministic logic detection within sub-millisecond response times. LED indicators per channel deliver real-time visual feedback of input status, simplifying local diagnostics without external instrumentation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the ADM11T module be replaced while the system is powered?\u003cbr\u003eA: Hot-swap replacement is supported; standard precautions for DIN rail modules must be observed.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum input current per channel?\u003cbr\u003eA: Approximately 7 mA per channel at nominal voltage.\u003c\/p\u003e\n\u003cp\u003eQ: How is electrical isolation handled?\u003cbr\u003eA: Each input channel is optically isolated with a typical rating of 500 V AC from internal logic circuits.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount module securely on the DIN rail, ensuring proper alignment with adjacent modules.\u003c\/li\u003e\n\u003cli\u003eConnect field wiring to screw terminals, verifying correct polarity for wet contacts.\u003c\/li\u003e\n\u003cli\u003eAvoid running input wires in parallel with high-voltage or high-current cables to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eEnsure the backplane connector is fully seated before applying power.\u003c\/li\u003e\n\u003cli\u003eGround the module chassis according to site standards to maintain isolation integrity.\u003c\/li\u003e\n\u003cli\u003eLED indicators can be used for immediate verification of input signal continuity and logic state.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44150449569880,"sku":"ADM11T","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/ADM11T-3.jpg?v=1779940272","url":"https:\/\/www.industriaxplc.com\/products\/contact-input-module-yokogawa-adm11t-digital-input","provider":"IndustriaX Limited","version":"1.0","type":"link"}