{"product_id":"amm32-s3-yokogawa-32-channel-4-20ma-dcs-input-card","title":"AMM32-S3 Yokogawa | 32-Channel 4-20mA DCS Input Card","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32-S3 (Model: AMM32)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density analog input module engineered for the Yokogawa CENTUM VP and CS 3000 Distributed Control Systems (DCS). As a central component of the Field I\/O (FIO) subsystem, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32-S3 (Order Number: AMM32-S3)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides 32 isolated channels for the high-precision acquisition of 4 to 20 mA process signals. This module is specifically designed for large-scale industrial process plants where maximizing cabinet density and maintaining signal integrity are primary engineering requirements.\u003c\/p\u003e\n\u003cp\u003eCrucially, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32-S3 (Part Number: AMM32-S3)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis strictly an analog input module, correcting common misidentifications in older documentation that occasionally list it under digital components. The \"S3\" hardware revision is optimized for the Vnet\/IP control architecture, delivering superior galvanic isolation and robust diagnostics. It is the industry standard for monitoring critical process variables such as pressure, flow, and level in the oil and gas, petrochemical, and power generation sectors.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32-S3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built for deterministic performance in high-density environments.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Yokogawa Electric Corporation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32-S3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e: CENTUM VP \/ CS 3000 (FIO System)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: 32-Channel High-Density Analog Input Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e: 4 to 20 mA DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e: 32 Channels, Isolated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e: Approximately 250 Ω (Precision internal shunt)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eADC Resolution\u003c\/strong\u003e: 12 to 16-bit (Software\/Hardware configuration dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±0.1% of full scale at 25°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Drift\u003c\/strong\u003e: ±0.01% per 10°C change\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUpdate Period\u003c\/strong\u003e: Fast process sampling suitable for real-time automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 500 V AC between field terminals and system logic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Refresh Rate\u003c\/strong\u003e: Compatible with high-speed Vnet\/IP bus cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e: Optimized for low heat dissipation in high-density racks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: Installs in FIO Node units (ANB or ANL units)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to +60°C (32°F to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e: CE, IEC 61131, and G3 Conformal Coating (Optional)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42870831808602,"sku":"AMM32A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/215._8372045b-60fc-4af9-aa41-c18d4b458508.jpg?v=1772248217","url":"https:\/\/www.spareoil.com\/products\/amm32-s3-yokogawa-32-channel-4-20ma-dcs-input-card","provider":"SpareOil Automation","version":"1.0","type":"link"}