{"product_id":"amn34-yokogawa-nest-for-multipoint-analog-i-o-new-original-stock","title":"AMN34 Yokogawa Nest for Multipoint Analog I\/O New \u0026 Original Stock","description":"\u003cp\u003eConfigured for high-fidelity signal integration in control networks, the \u003cstrong\u003eYokogawa AMN34\u003c\/strong\u003e (\u003cstrong\u003eAMN34\u003c\/strong\u003e Nest for Multipoint Control Analog I\/O Modules) provides direct physical\/electrical execution of modular backplane routing for 2 analog I\/O components across CENTUM CS 1000, CS 3000, and CENTUM VP platforms.\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\u003c\/td\u003e\n\u003ctd\u003eAMN34\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\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.2 cm x 12.7 cm x 25.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Capacity\u003c\/td\u003e\n\u003ctd\u003e2 Multipoint Analog I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade metal chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Instrumentation and Loop Integrity\u003c\/h3\u003e\n\u003cp\u003eThe AMN34 backplane nest provides a structurally stable foundation for precision analog measurement modules. The metal chassis design facilitates superior electromagnetic interference (EMI) shielding, reducing signal noise in high-density process environments. By maintaining precise connector alignment and minimizing impedance variations across the backplane, the nest ensures stable 4-20 mA HART loop protocol transmission, supporting high-accuracy data acquisition for critical control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AMN34 support hot-swapping of the two installed analog I\/O modules?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the nest supports hot-swapping of compatible modules, provided that the system controller is notified of the removal to prevent latching of erroneous process data.\u003c\/p\u003e\n\u003cp\u003eQ: Is the AMN34 chassis electrically isolated from the cabinet mounting surface?\u003c\/p\u003e\n\u003cp\u003eA: The chassis is designed for cabinet grounding; ensure a low-impedance connection to the main earth bus to utilize the metallic construction for optimal noise suppression.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the nest onto a clean, grounded panel or enclosure backplane to ensure EMI shielding effectiveness.\u003c\/li\u003e\n\u003cli\u003eVerify that field wiring terminations are tightened to the specified torque to prevent contact resistance variation in the analog loop.\u003c\/li\u003e\n\u003cli\u003eSeat I\/O modules into the backplane guide rails, ensuring that connector pins align fully before engaging the locking fasteners.\u003c\/li\u003e\n\u003cli\u003eSeparate analog signal cabling from digital I\/O or high-voltage power lines in the cable trunking to prevent induced noise coupling.\u003c\/li\u003e\n\u003cli\u003ePerform a loop check after installation to verify that the analog signal scaling at the DCS controller corresponds correctly to the field instrument output.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49152886505724,"sku":"AMN34","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AMN34.jpg?v=1780364031","url":"https:\/\/www.electronicplc.com\/products\/amn34-yokogawa-nest-for-multipoint-analog-i-o-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}