{"product_id":"aav144-s00-a4s10-yokogawa-centum-vp-analog-input-module","title":"AAV144-S00\/A4S10 Yokogawa CENTUM VP Analog Input Module","description":"\u003ch2\u003eYokogawa AAV144-S00\/A4S10 Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for analog voltage and current signal digitization in Yokogawa CENTUM VP and ProSafe-RS control architectures, the \u003cstrong\u003eYokogawa AAV144-S00\/A4S10\u003c\/strong\u003e (\u003cstrong\u003eAAV144\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe suffix codes define specific module specifications and option assemblies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAAV144\u003c\/strong\u003e: Isolated Analog Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-S\u003c\/strong\u003e: Standard type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0\u003c\/strong\u003e: Basic configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0\u003c\/strong\u003e: Always 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\/A4S10\u003c\/strong\u003e: Pressure clamp terminal block connection or dedicated system interface bundle\u003c\/li\u003e\n\u003c\/ul\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\u003eAAV144-S00\/A4S10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e32.8 x 107.5 x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e500 mA maximum at 5 VDC (from backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated channels (or 8 differential voltage channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e1 to 5 VDC, 0 to 10 VDC, -10 to +10 VDC, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;= 1 M-ohm (Voltage mode), 250 ohm (Current mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Period\u003c\/td\u003e\n\u003ctd\u003e10 ms \/ 40 ms dependent on system scanning configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 VAC for 1 minute between inputs and system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Isolated DCS Signal Acquisition\u003c\/h3\u003e\n\u003cp\u003eThe AAV144-S00\/A4S10 utilizes onboard Analog-to-Digital converters (ADC) with dedicated channel-to-channel isolation to acquire instrument signals without mutual electrical interference. When configured for voltage inputs or paired with external precision shunt resistors for 4-20 mA HART loop protocol transmitters, the module suppresses common-mode noise up to 120 dB. Channel isolation eliminates ground potential offsets across remote field loops, maintaining measurement integrity across long cable runs connected to high-density FIO node baselines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the AAV144-S00\/A4S10 module be hot-swapped during active system control?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports online hot-swapping within energized CENTUM VP field control unit (FCU) racks. Replacing the module does not disrupt communication or power supply to adjacent cards on the backplane bus.\u003c\/p\u003e\n\u003cp\u003eQ: How does the AAV144 module handle open-circuit field wiring conditions?\u003c\/p\u003e\n\u003cp\u003eA: The module executes continuous internal circuit diagnostics. If a field wire ruptures or an input signal falls outside the valid operating limits, the hardware flags a channel fault flag directly to the DCS system status word for alarming.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the AAV144-S00\/A4S10 vertically into the designated FIO rack slot, engaging the top and bottom retaining mechanisms until fully seated against the backplane connector. Fasten signal wiring to the terminal assembly using specified torque limits on terminal screws to prevent contact degradation. Ensure overall cable shielding grounds to the cabinet earth bar through a single low-impedance connection, keeping analog signal cables separated by at least 300 mm from high-voltage AC power distribution circuits. Maintain free airflow around the rack assembly to operate within the specified -20 deg C to +70 deg C ambient range.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43895499653210,"sku":"AAV144-S00\/A4S10","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/52._b9652587-9c64-47ef-b6d4-189fc50837c1.jpg?v=1787535194","url":"https:\/\/www.spareoil.com\/products\/aav144-s00-a4s10-yokogawa-centum-vp-analog-input-module","provider":"SpareOil Automation","version":"1.0","type":"link"}