{"product_id":"yokogawa-amm22-s3-fio-16-channel-analog-input-module","title":"Yokogawa AMM22-S3 FIO 16-Channel Analog Input Module","description":"\u003ch2\u003eYokogawa AMM22 16-Channel Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AMM22-S3\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAMM22\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for high-resolution signal acquisition and multiplexing within the CENTUM VP and CS 3000 Distributed Control Systems (DCS).\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\u003eAMM22-S3\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.5 x 12.7 x 20.3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e200 mA at 5 VDC; 150 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16 Isolated Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.1 percent of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC (field to backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Instrumentation Integrity\u003c\/h3\u003e\n\u003cp\u003eThe AMM22-S3 module maintains signal integrity through stringent channel-to-channel isolation, preventing common-mode noise propagation within the FIO subsystem. Each input circuit incorporates high-speed sampling architecture, providing deterministic data throughput essential for process control loops. The unit utilizes active filtering to maintain consistent conversion accuracy across its supported input ranges (4-20 mA, 1-5 VDC, and 0-10 VDC). Integrated logic facilitates open-circuit detection and continuous monitoring of signal quality, transmitting diagnostic health status directly to the host controller via the internal backplane bus.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AMM22-S3 support hot-swapping during active system operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports hot-swapping when utilized within a compliant FIO nest; however, ensure the backplane power is stable and the I\/O bus communication is verified before extraction to prevent transient signal disruption.\u003c\/p\u003e\n\u003cp\u003eQ: How should the input impedance be addressed when switching between voltage and current modes?\u003c\/p\u003e\n\u003cp\u003eA: The module maintains an internal 250 ohm impedance specifically for 4-20 mA current loops. When reconfiguring to voltage mode (1-5 VDC or 0-10 VDC), verify that the external loop configuration aligns with the terminal impedance requirements to prevent signal attenuation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the module is seated firmly into the designated FIO nest slot. The locking mechanism must engage fully to establish a reliable connection with the backplane bus.\u003c\/li\u003e\n\u003cli\u003eVerify that the field wiring terminal board is securely fastened to the module front interface. Use shielded twisted-pair cabling for all analog inputs to maintain the specified electromagnetic compatibility.\u003c\/li\u003e\n\u003cli\u003eGround the cable shields at the designated common ground bar within the cabinet to minimize noise induction. Do not terminate shields at the module terminals unless specifically required by the site control loop drawing.\u003c\/li\u003e\n\u003cli\u003eAfter power-up, observe the status LEDs. A solid green indicator confirms hardware initialization and successful communication with the field control station.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42870830760026,"sku":"AMM22","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/130_07b8c1c1-977b-48f8-b271-f40d8510323d.jpg?v=1772587536","url":"https:\/\/www.spareoil.com\/products\/yokogawa-amm22-s3-fio-16-channel-analog-input-module","provider":"SpareOil Automation","version":"1.0","type":"link"}