{"product_id":"adv141-yokogawa-centum-vp-digital-input-module","title":"ADV141 Yokogawa CENTUM VP Digital Input Module","description":"\u003ch2\u003eYokogawa ADV141 Digital Input Modules\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa ADV141-P00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eADV141\u003c\/strong\u003e Digital Input Module, operates as a dedicated hardware component for processing 100-120 V AC status and pushbutton signals within Yokogawa CENTUM CS and CENTUM VP control systems.\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\u003eADV141 (Variant: ADV141-P00)\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e25 mm x 203 mm x 152 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e500 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e100 to 120 V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput ON Voltage\u003c\/td\u003e\n\u003ctd\u003e80 to 132 V AC (113 to 187 V peak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput OFF Voltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 20 V AC (\u0026lt;= 28 V peak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Input Current\u003c\/td\u003e\n\u003ctd\u003e4.7 mA per channel at 120 V AC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003eCommon minus side every 8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstanding Voltage\u003c\/td\u003e\n\u003ctd\u003e2 kV AC for 1 minute (signal to system); 1.35 kV AC between commons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Response Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 160 ms for status input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Channel-to-Channel Isolation Architecture\u003c\/h3\u003e\n\u003cp\u003eYokogawa CENTUM distributed control systems utilize individual isolation groups across field input circuitry to eliminate ground potential loops in high-voltage AC signal paths. The module organizes its 16 AC input channels into isolated groups of 8 channels sharing a common minus rail, with individual optical isolation arrays separating high-voltage field wiring from 5 VDC backplane logic. The signal processing network provides galvanic withstand capabilities up to 2 kV AC for 1 minute between field terminals and system logic, preventing field-side voltage transients from damaging central processor units.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What interconnect hardware bridges field signals to the module?\u003c\/p\u003e\n\u003cp\u003eA: Field connections route either through direct pressure-clamp terminal blocks or via dedicated AKB332 cable assemblies.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module be deployed in a dual-redundant configuration?\u003c\/p\u003e\n\u003cp\u003eA: Yes, two ADV141 modules support installation in adjacent slots on a dual-redundant baseplate to ensure uninterrupted signal acquisition.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum switching frequency supported for pushbutton inputs?\u003c\/p\u003e\n\u003cp\u003eA: The input channel supports a maximum ON\/OFF cycle frequency of 2.5 Hz with a minimum required ON detection time of 200 ms for pushbutton inputs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure main power and AC field loops are de-energized prior to inserting or removing the module from the baseplate to prevent electrical shock.\u003c\/p\u003e\n\u003cp\u003eMaintain physical separation between 100-120 V AC field wiring and low-voltage DC communication lines inside enclosure wireways. Route all external connections through AKB332 cables or secure individual leads into pressure-clamp terminals according to terminal group assignments.\u003c\/p\u003e\n\u003cp\u003eVerify that subrack latching mechanisms lock securely upon module insertion to guarantee solid contact with backplane power and communication rails.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":67584504266851,"sku":"ADV141","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/910..jpg?v=1790558902","url":"https:\/\/www.autocontrolglobal.com\/products\/adv141-yokogawa-centum-vp-digital-input-module","provider":"AutoControl Global","version":"1.0","type":"link"}