{"product_id":"yokogawa-aav141-s03-k4a00-16-channel-analog-input-module","title":"Yokogawa AAV141-S03\/K4A00 16-Channel Analog Input Module","description":"\u003cp\u003eThe Yokogawa AAV141-S03\/K4A00 is a 16-channel analog input module designed to receive 1-5 V DC signals from field instruments and convert them into internal process data for a Yokogawa distributed control system. It uses non-isolated input channels and includes the KS Cable Interface Adapter option, ATK4A-00. The S03 configuration also specifies ISA Standard G3 and an extended temperature option.\u003c\/p\u003e\n\u003ch3\u003eFunctional Description\u003c\/h3\u003e\n\u003cp\u003eThe AAV141 receives standardized voltage signals from field transmitters and other analog signal sources. Each of its 16 input channels acquires a 1-5 V DC signal for processing by the control system.\u003c\/p\u003e\n\u003cp\u003eThe non-isolated input design means that individual channels do not provide galvanic isolation from one another. Signal-source grounding, common-mode voltage and external isolation requirements should therefore be considered during system design.\u003c\/p\u003e\n\u003ch3\u003eInput Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 1-5 V DC input range is intended for standardized voltage signals. The module has an input resistance of at least 1 MOhm during normal operation, reducing the loading effect on connected signal sources.\u003c\/p\u003e\n\u003cp\u003eThe specified accuracy is +\/-4 mV, with temperature drift of +\/-4 mV per 10 deg C. The allowable common-mode voltage is +\/-1 V or less. These limits should be considered when checking transmitter output accuracy and field wiring conditions.\u003c\/p\u003e\n\u003ch3\u003eModel Configuration\u003c\/h3\u003e\n\u003cp\u003eThe complete ordering code identifies the module and its connection configuration:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAAV141: 1-5 V DC, 16-channel, non-isolated analog input module.\u003c\/li\u003e\n\u003cli\u003e-S: Standard type.\u003c\/li\u003e\n\u003cli\u003e0: No explosion protection.\u003c\/li\u003e\n\u003cli\u003e3: ISA Standard G3 option and temperature option (-20 to 70 deg C).\u003c\/li\u003e\n\u003cli\u003e\/K4A00: KS Cable Interface Adapter, model ATK4A-00.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \/K4A00 option identifies the cable interface configuration rather than a different input signal type. The corresponding connection hardware should be checked against the existing system wiring arrangement before replacement.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAAV141-S03\/K4A00\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e1-5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Isolation\u003c\/td\u003e\n\u003ctd\u003eNon-isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eDifferential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable Common-Mode Voltage\u003c\/td\u003e\n\u003ctd\u003e+\/-1 V or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable Input Voltage\u003c\/td\u003e\n\u003ctd\u003e+\/-7.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance (Power ON)\u003c\/td\u003e\n\u003ctd\u003e1 MOhm or more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance (Power OFF)\u003c\/td\u003e\n\u003ctd\u003e340 kOhm or more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-4 mV\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\u003eStep Response Time\u003c\/td\u003e\n\u003ctd\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Drift\u003c\/td\u003e\n\u003ctd\u003e+\/-4 mV\/10 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current Consumption\u003c\/td\u003e\n\u003ctd\u003e350 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Option\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrosive Gas Resistance Option\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Option\u003c\/td\u003e\n\u003ctd\u003eKS Cable Interface Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapter Model\u003c\/td\u003e\n\u003ctd\u003eATK4A-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the difference between AAV141 and AAI141?\u003c\/p\u003e\n\u003cp\u003eA: AAV141 accepts 1-5 V DC voltage signals, whereas AAI141 accepts 4-20 mA DC current signals. Both models provide 16 non-isolated input channels, but they are designed for different field signal types.\u003c\/p\u003e\n\u003cp\u003eQ: Does the AAV141-S03\/K4A00 support intrinsically safe field wiring?\u003c\/p\u003e\n\u003cp\u003eA: The specified AAV141 configuration is a non-isolated input module without explosion protection. Intrinsically safe applications require an appropriate external isolation barrier and a separately verified system design.\u003c\/p\u003e\n\u003cp\u003eQ: What is the function of the K4A00 option?\u003c\/p\u003e\n\u003cp\u003eA: K4A00 specifies the KS Cable Interface Adapter configuration, associated with adapter model ATK4A-00. It identifies the signal connection arrangement and should be checked when matching replacement hardware to existing cabling.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":69302831612146,"sku":"AAV141-S03\/K4A00","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/AAV141-S03K4A002.jpg?v=1794478741","url":"https:\/\/www.petrospare.com\/products\/yokogawa-aav141-s03-k4a00-16-channel-analog-input-module","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}