{"product_id":"centum-vp-fio-yokogawa-aar145-s00-rtd-input-module","title":"CENTUM VP\/FIO | Yokogawa AAR145-S00 RTD Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAR145-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-density RTD (Resistance Temperature Detector) input interface for CENTUM VP and CS 3000 FIO systems. This module provides 16 isolated channels to capture precise temperature data from field-mounted RTD sensors. It utilizes a constant 1 mA measurement current to determine resistance changes, converting them into digital temperature values for the Distributed Control System (DCS). We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new, original factory stock\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure thermal measurement accuracy and long-term stability in your process control loops.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown: AAR145-S00\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAAR145:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRTD Input Module (16-channel, isolated).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard type for general industrial temperature monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways 0 (Standard configuration).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBasic type without specialized conformal coating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYokogawa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 Isolated Channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 mA (RTD)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Update Period:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 second\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAllowable Input Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±5 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Current Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e350 mA (5 V DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Source Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e150 Ω or less (total resistance plus wiring)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBurn-out Detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll channels (Detection time: 60 s)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDedicated KS8 \/ AKB335 cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.3 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% Brand New Original\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe AAR145-S00 solves complex temperature acquisition challenges through high-performance circuitry and robust isolation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Channel Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module provides full electrical isolation between all 16 channels and the system backplane. This prevents ground loops and ensures that a single sensor failure or electrical surge in the field does not affect the remaining inputs or damage the core DCS hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Burn-out Detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe AAR145 includes a configurable burn-out function that detects broken sensor wires or open circuits. By setting the system to drive the signal to a specific limit during a fault, it prevents the DCS from making control decisions based on erroneous \"zero\" readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Resolution Temperature Tracking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a 1-second data update period and a stable 1 mA excitation current, the module tracks thermal fluctuations with high precision. This ensures the control system responds rapidly to process changes, maintaining tight temperature tolerances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDense Cabinet Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe slim 0.3 kg design allows for high-density I\/O configurations. By utilizing dedicated KS8 or AKB335 cables, engineers simplify terminal board wiring and reduce the total cabinet space required for large-scale temperature monitoring projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of cables should I use with the AAR145-S00?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis module requires dedicated Yokogawa cables, specifically the KS8 or AKB335 series. These cables ensure proper shielding and signal integrity between the module and the terminal block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I configure burn-out detection for individual channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AAR145 allows burn-out settings to be applied to all channels together. This ensures a consistent safety state across all 16 temperature points in the event of a sensor or wiring failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module require external power for the RTDs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The AAR145 provides the 1 mA measurement current directly from its internal circuitry, drawing power from the FIO base module. You only need to connect the 3-wire or 4-wire RTD sensors to the field terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Yokogawa component?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe guarantee that every\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAR145-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewe ship is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new and original\u003c\/strong\u003e. Each unit arrives in its original factory packaging and includes our comprehensive 1-year warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52571103789365,"sku":"AAR145-S00","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/ADV551-P00_4c36e64d-e6df-4984-b9d7-f0087d0010f2.jpg?v=1776223562","url":"https:\/\/www.5gplc.com\/products\/centum-vp-fio-yokogawa-aar145-s00-rtd-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}