{"product_id":"yokogawa-amn11-s1-analog-i-o-module-rack","title":"Yokogawa AMN11-S1 Analog I\/O Module Rack","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa AMN11-S1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAMN11\u003c\/strong\u003e Analog I\/O Module Rack, operates as a dedicated hardware component for 16-slot analog signal termination and backplane power distribution within CENTUM VP DCS networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eAMN11-S1\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\u003e5.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified in source data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified in source data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified in source data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Capacity\u003c\/td\u003e\n\u003ctd\u003e16 Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog I\/O Module Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Power\u003c\/td\u003e\n\u003ctd\u003e5.0 VDC (supplied by Node Interface Unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Standard\u003c\/td\u003e\n\u003ctd\u003eNode Interface Unit or I\/O Expansion Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Analog I\/O Nesting\u003c\/h3\u003e\n\u003cp\u003eThis 16-slot rack provides the physical backplane infrastructure for single-point analog I\/O cards, facilitating 4-20 mA and 1-5 VDC signal conditioning. The AMN11 nest receives 5.0 VDC power directly from the Node Interface Unit (NIU) to energize populated analog modules. Channel-to-channel isolation is maintained between individual analog input\/output circuits and the backplane to prevent ground loop interference and protect the DCS controller from field-side transients. The mechanical design enforces strict slot allocation rules, ensuring proper thermal dissipation and electrical alignment for high-density analog signal processing. This nesting architecture allows for modular expansion of analog I\/O density without replacing the base communication interface.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum slot capacity of the AMN11-S1 rack?\u003cbr\u003eA: The AMN11-S1 provides 16 slots specifically designated for single-point analog I\/O cards.\u003c\/p\u003e\n\u003cp\u003eQ: How is the backplane power supplied to this module rack?\u003cbr\u003eA: The AMN11-S1 receives 5.0 VDC power directly from the Node Interface Unit (NIU) or I\/O expansion rack backplane. It does not have an independent power supply input.\u003c\/p\u003e\n\u003cp\u003eQ: Can this rack be installed in a 19-inch expansion rack?\u003cbr\u003eA: Yes, the AMN11-S1 can be installed in a 19-inch I\/O expansion rack. When configured in this manner, a dedicated I\/O expansion rack is required to provide the necessary backplane connectivity and power distribution.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eVerify that the AMN11-S1 is installed in the correct slot position as dictated by the system hardware manual. Ensure the Node Interface Unit is powered down before inserting or removing the analog I\/O nest. Align the backplane connectors carefully to prevent mechanical damage to the 5.0 VDC power pins. Secure the rack using the designated mounting hardware to maintain proper grounding continuity. Route analog signal wiring away from high-voltage power cables to minimize electromagnetic interference. Verify that no incompatible module types are installed in the AMN11-S1 slots, as this can cause backplane faults. Perform visual inspection of all connector pins before applying system power.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52634865369368,"sku":"AMN11-S1","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/AMN11-S1_Cocoai.jpg?v=1788860580","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-amn11-s1-analog-i-o-module-rack","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}