{"product_id":"yokogawa-aar181-s50-centum-vp-rtd-input-module","title":"Yokogawa AAR181-S50 CENTUM VP RTD Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa \u003cstrong\u003eAAR181-S50\u003c\/strong\u003e is an isolated \u003cstrong\u003eRTD Input Module\u003c\/strong\u003e designed for converting resistance temperature detector field signals into internal system data for Field Control Stations (FCS). Operating within the CENTUM VP architecture and FIO system, this \u003cstrong\u003eRTD Input Module\u003c\/strong\u003e provides 12 isolated channels supporting 3-wire Pt100 and JPt100 sensors. It interfaces with ESB, Optical ESB, and ER bus node units to deliver temperature measurements directly to the system's control blocks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12-channel isolated RTD inputs\u003c\/li\u003e\n\u003cli\u003eSupports 3-wire Pt100 and JPt100 sensor types\u003c\/li\u003e\n\u003cli\u003eSupports dual-redundant configuration\u003c\/li\u003e\n\u003cli\u003eBuilt-in 1 mA measurement current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed Control Systems (DCS) temperature monitoring\u003c\/li\u003e\n\u003cli\u003eProcess plant temperature acquisition\u003c\/li\u003e\n\u003cli\u003eIntegration with Field Control Units (AFV30, AFV40, AFV10, AFF50)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSuffix Codes\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAAR181\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eRTD Input Module (12-channel, Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e-S\u003c\/td\u003e\n\u003ctd\u003eStandard type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eWith no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eBasic type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAR181-S50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Input Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTD: JIS C1604:1997, IEC751:1995 Pt100 (3-wire type), JPt100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTD: ±120 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable Wiring Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 Ω or less (per wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±120 mΩ\/10 degC (RTD input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Current Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e450 mA (5 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32.8 mm x 130 mm x 107.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Node Installation:\u003c\/strong\u003e Mount the module directly into supported ESB bus node units (ANB10S\/D), Optical ESB bus node units (ANB11S\/D), or ER bus node units (ANR10S\/D).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy:\u003c\/strong\u003e Install two identical modules in adjacent slots (odd and even numbered slots) on the same node unit to achieve dual-redundant operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Setup:\u003c\/strong\u003e Ensure the wiring resistance for the signal cables of INDA and INC are identical, maintaining a maximum allowable wiring resistance of 40 Ω or less per wire.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53715493290347,"sku":"AAR181-S50","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/AAR181-S50_002_1200x1200_0e754289-b6a1-43a8-aee5-0b4bf0c65d18.jpg?v=1786594038","url":"https:\/\/www.plcprotech.com\/it\/products\/yokogawa-aar181-s50-centum-vp-rtd-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}