{"product_id":"aai135-s00-yokogawa-analog-input-module","title":"Yokogawa AAI135-S00 Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Yokogawa AAI135-S00 is a high-performance 8-channel analog input module designed for the CENTUM VP and CENTUM CS 3000 distributed control systems. This module provides isolated signal processing for 4 to 20 mA DC inputs and supports HART communication, making it suitable for critical process automation applications requiring high accuracy and channel-to-channel isolation.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8-channel isolated analog input\u003c\/li\u003e\n\u003cli\u003eSupports 4 to 20 mA DC signals\u003c\/li\u003e\n\u003cli\u003eIntegrated HART communication capability\u003c\/li\u003e\n\u003cli\u003eHigh-speed 10 ms data update period\u003c\/li\u003e\n\u003cli\u003eRobust isolation between input channels and system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAAI135-S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of I\/O channels\u003c\/td\u003e\n\u003ctd\u003e8-channel, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O signal\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable input current\u003c\/td\u003e\n\u003ctd\u003e25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstanding voltage\u003c\/td\u003e\n\u003ctd\u003e500 V AC (input to system \/ channel to channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput resistance\u003c\/td\u003e\n\u003ctd\u003e290 Ohm (20 mA) to 450 Ohm (4 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 16 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData update period\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter power supply\u003c\/td\u003e\n\u003ctd\u003e15.0 V to 29.3 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature drift\u003c\/td\u003e\n\u003ctd\u003e+\/- 16 uA \/ 10 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax current consumption\u003c\/td\u003e\n\u003ctd\u003e360 mA (5 V DC), 450 mA (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal connection\u003c\/td\u003e\n\u003ctd\u003ePressure clamp, MIL connector, KS1 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the control system is powered down before installing or removing the module from the backplane.\u003c\/li\u003e\n\u003cli\u003eHandle the module using ESD-safe practices to prevent damage to sensitive internal electronics.\u003c\/li\u003e\n\u003cli\u003eEnsure proper seating in the I\/O rack and secure the module using the integrated locking mechanisms.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for analog signals to minimize EMI\/RFI interference in industrial environments.\u003c\/li\u003e\n\u003cli\u003eVerify that the field wiring matches the terminal assignment for the specific connection method (pressure clamp or dedicated cable).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes the AAI135-S00 support HART communication?\u003c\/h3\u003e\u003cp\u003eYes, this module supports HART communication, allowing for the transmission of digital data alongside the analog 4-20 mA signal for device diagnostics and configuration.\u003c\/p\u003e\u003ch3\u003eWhat is the isolation rating of this module?\u003c\/h3\u003e\u003cp\u003eThe module features 500 V AC withstanding voltage between input channels and between the input and the system, ensuring high signal integrity and protection against ground loops.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":50738869469436,"sku":"AAI135-S00","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_e4e0f602-185d-425c-8b05-3fb0138a1c0b.jpg?v=1785383204","url":"https:\/\/www.electronicplc.com\/es\/products\/aai135-s00-yokogawa-analog-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}