{"product_id":"yokogawa-amm32t-rtd-input-multiplexer-module-for-centum-systems","title":"Yokogawa AMM32T RTD Input Multiplexer Module for CENTUM Systems","description":"\u003cp\u003eThe Yokogawa \u003cstrong\u003eAMM32T \u003c\/strong\u003eis a high-density Resistance Temperature Detector (RTD) input multiplexer module engineered for the CENTUM CS and CENTUM VP distributed control systems. It addresses the challenge of monitoring extensive temperature zones by consolidating 32 isolated input channels into a single, robust unit. This module is essential for large-scale industrial applications—such as refineries and chemical plants—where precise temperature profiling is critical. By supporting multiple sensor types including Pt100, Pt1000, and JPT100, the AMM32T offers a versatile and cost-effective solution for expanding temperature monitoring capacity without cluttering control panels with excessive hardware.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe AMM32T is built to deliver high-precision measurements in demanding industrial environments.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eRTD Input Multiplexer Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eAMM32T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCompatible Systems\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCENTUM CS, CENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e32 Isolated RTD Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eSupported Sensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePt100, Pt1000, JPT100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMax Input Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2 MΩ per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMeasurement Precision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eHigh-Precision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e5.0\" x 4.0\" x 9.0\" (12.7 cm x 10.2 cm x 22.9 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1 lb 13.0 oz (0.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Code Interpretation\u003c\/h3\u003e\n\u003cp\u003eFor Yokogawa modules, the suffix code is the primary identifier for the physical interface type.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAMM32T\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAMM32-AXX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA (Suffix -T):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-T\u003c\/strong\u003e: Denotes that this module features screw terminals for direct field wiring. This design allows technicians to wire sensors directly to the module face without the need for specialized mating connectors or breakout cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eNote: This is distinct from the \"-C\" (Connector) version, which requires a specific cable harness.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and Wiring Guidelines\u003c\/h3\u003e\n\u003cp\u003eTo ensure accurate temperature measurement and system stability, follow these installation practices:\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCarrier Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe AMM32T is designed to mount into specific I\/O carrier boxes (such as the AMN series). Ensure the module is fully inserted into the slot and the locking mechanism is engaged to secure the connection to the backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince this is the \"-T\" (Terminal) version, you can wire field signals directly to the module. Ensure that the wire gauge matches the terminal specifications and that connections are tightened to prevent resistance errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports Pt100, Pt1000, and JPT100 sensors. You must configure the specific sensor type for each channel in the system engineering software to ensure the correct resistance-to-temperature conversion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Utilization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 32 channels are isolated, which helps prevent ground loops. However, proper grounding of the control cabinet and the use of shielded cables are still recommended to minimize electromagnetic interference (EMI).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What types of RTD sensors does the AMM32T support?\u003c\/strong\u003eA: The AMM32T is highly versatile and supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePt100\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePt1000\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eJPT100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esensors, making it suitable for a wide variety of industrial temperature measurement standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the \"T\" (Terminal) version?\u003c\/strong\u003eA: The terminal interface allows for direct wiring of field sensors to the module. This is ideal for maintenance scenarios where replacing individual wires is necessary, or where pre-fabricated cable harnesses are not used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the AMM32T compatible with CENTUM VP?\u003c\/strong\u003eA: Yes, the AMM32T is fully compatible with both CENTUM CS and the newer CENTUM VP systems, allowing for seamless integration and hardware upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many channels are isolated?\u003c\/strong\u003eA: The module features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32 isolated RTD input channels\u003c\/strong\u003e. This isolation prevents noise and ground potential differences on one channel from affecting the others, ensuring high measurement accuracy.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52522810376501,"sku":"AMM32T","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/AMM32T.jpg?v=1775035342","url":"https:\/\/www.5gplc.com\/products\/yokogawa-amm32t-rtd-input-multiplexer-module-for-centum-systems","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}