{"product_id":"amn11-amn22-yokogawa-analog-i-o-nest-datasheet-technical-manual","title":"AMN11 \/ AMN22 Yokogawa Analog I\/O Nest Datasheet \u0026 Technical Manual","description":"\u003cp\u003eConfigured for high-density signal integration in control networks, the \u003cstrong\u003eYokogawa AMN11\u003c\/strong\u003e and \u003cstrong\u003eAMN22\u003c\/strong\u003e (\u003cstrong\u003eAMN11\/AMN22\u003c\/strong\u003e Analog I\/O Module Nests) provide direct physical\/electrical execution of modular backplane routing for AAM and AMM series analog components within Yokogawa industrial control systems.\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\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 Series\u003c\/td\u003e\n\u003ctd\u003eAMN11 \/ AMN22\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\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.6 cm x 2.2 cm x 12.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eAnalog I\/O Module Nest (Base Rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Interface\u003c\/td\u003e\n\u003ctd\u003eHigh-density integrated connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Instrumentation and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe AMN11\/AMN22 series serves as the foundational interface for analog data acquisition, providing a stable backplane bus for AAM and AMM series modules. The industrial-grade chassis incorporates EMC shielding to mitigate electromagnetic interference, ensuring that low-level voltage inputs and 4-20 mA HART loop protocol signals remain free of noise-induced degradation. By consolidating signal routing in a compact footprint, these nests optimize space within marshaling cabinets while maintaining the electrical isolation required for high-accuracy process control.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Are the AMN11 and AMN22 nests compatible with all AAM\/AMM series modules?\u003c\/p\u003e\n\u003cp\u003eA: These nests are designed for compatibility with standard AAM and AMM analog I\/O modules; however, ensure the specific module revision is supported by the nest backplane interface prior to installation.\u003c\/p\u003e\n\u003cp\u003eQ: Do these nests require a separate chassis ground connection?\u003c\/p\u003e\n\u003cp\u003eA: Yes, to maintain the effectiveness of the integrated EMC shielding, the metallic chassis must be bonded to the main cabinet ground bus using a low-impedance connection.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the nest onto a clean, grounded DIN rail or enclosure backplane to ensure EMI shielding performance.\u003c\/li\u003e\n\u003cli\u003eVerify that field wiring is routed through appropriate cable ducts to minimize the impact of EMI from high-voltage AC lines.\u003c\/li\u003e\n\u003cli\u003eEnsure that high-density connectors are free of debris and debris-free before inserting AAM\/AMM modules to prevent contact resistance variations.\u003c\/li\u003e\n\u003cli\u003eSecure module front-panel fasteners to maintain mechanical stability and confirm that the backplane connector is fully seated.\u003c\/li\u003e\n\u003cli\u003ePerform a loop continuity test to verify signal integrity between field-side terminations and the control system processing unit after installation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49152888013052,"sku":"AMN11 AMN22","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AMN11-S12.jpg?v=1780364031","url":"https:\/\/www.electronicplc.com\/ar\/products\/amn11-amn22-yokogawa-analog-i-o-nest-datasheet-technical-manual","provider":"Electronic PLC","version":"1.0","type":"link"}