{"product_id":"aip571-s1-yokogawa-analog-input-module","title":"AIP571 S1 Yokogawa Analog Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa AIP571 S1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAIP571\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for multi-channel analog measurement and signal conditioning within Yokogawa process control platforms. It converts voltage, current, thermocouple, and RTD sensor inputs into high-resolution digital values transmitted over Modbus RTU RS-485 interfaces.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAIP571 S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem 24 VDC bus powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Input Types\u003c\/td\u003e\n\u003ctd\u003eVoltage, current, thermocouple, RTD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003eChannel-programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003eUp to 16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003eConfigurable (milliseconds to seconds range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eModbus RTU \/ RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation (CJC) and 4-20 mA Loop Isolation\u003c\/h3\u003e\n\u003cp\u003eThe AIP571 S1 incorporates channel-to-channel isolation circuits to prevent ground loops and shield digital logic from common-mode electrical noise across all 8 input paths. For temperature measurement loops, the module integrates cold junction compensation (CJC) algorithms alongside linear scaling for thermocouple and RTD sensors. When processing 4-20 mA current and programmable voltage signals, internal signal filtering conditions raw analog transients before 16-bit analog-to-digital conversion, ensuring data integrity over Modbus RTU telemetry buses.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the AIP571 S1 handle cold junction compensation for thermocouple inputs?\u003c\/p\u003e\n\u003cp\u003eA: The module utilizes onboard temperature sensors to perform continuous cold junction compensation across its input terminal block, correcting voltage offsets in real time.\u003c\/p\u003e\n\u003cp\u003eQ: Can each of the 8 input channels be configured for a different sensor type?\u003c\/p\u003e\n\u003cp\u003eA: Yes, each channel supports individual software programming to accept distinct voltage, current, RTD, or thermocouple input ranges.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting hardware is required to install the AIP571 S1 module?\u003c\/p\u003e\n\u003cp\u003eA: The module features an integrated locking latch designed for standard 35 mm DIN-rail mounting inside industrial enclosures.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Connect an anti-static wrist strap to cabinet earth ground prior to handling or wiring the module assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Mounting:\u003c\/strong\u003e Snap the module firmly onto the 35 mm DIN rail until the spring-loaded clip locks into place. Verify rigid mechanical mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e Ground all signal cable shields at a single point on the cabinet instrument earth bar to prevent circulating ground loop currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Separation:\u003c\/strong\u003e Maintain physical separation between low-voltage analog input leads and high-voltage AC distribution wiring within cabinet wireways.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53307623932213,"sku":"AIP571 S1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/AIP571_db9d9e81-eb6d-4d8f-a2bf-e71e4efe75a8.jpg?v=1786939085","url":"https:\/\/www.5gplc.com\/products\/aip571-s1-yokogawa-analog-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}