{"product_id":"ics-triplex-t3420a-analog-input-module-1","title":"ICS Triplex T3420A Analog Input Module","description":"\u003ch2\u003eICS Triplex T3420A Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for analog signal acquisition in the ICS Triplex Trusted safety control architecture, the \u003cstrong\u003eICS Triplex T3420A\u003c\/strong\u003e (\u003cstrong\u003eT3420A\u003c\/strong\u003e Analog Input Module) accepts voltage and current field signals and converts them through a 16-bit ADC for controller processing.\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\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\u003eT3420A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICS Triplex\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.52 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.2 x 26.5 x 36 cm estimated shipping size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-50 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e0-95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e0-10 VDC, +\/-10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e0-20 mA, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003eConfigurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC, +\/-10%, redundant inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 5 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlace of Shipment\u003c\/td\u003e\n\u003ctd\u003eXiamen, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTMR Safety Control and Galvanic Isolation\u003c\/h3\u003e\n\u003cp\u003eThe T3420A operates as an analog acquisition component within the ICS Triplex safety-control architecture. Its 16 input channels support voltage and current signals, while the 16-bit ADC converts field measurements into digital values for system processing.\u003c\/p\u003e\n\u003cp\u003eThe specified 1500 V AC isolation separates the analog input circuitry from associated electrical domains. In addition, the 24 VDC supply uses redundant inputs to support the power arrangement specified for the module.\u003c\/p\u003e\n\u003cp\u003eFor safety-system integration, engineers should verify the actual system configuration, I\/O allocation, and application-specific safety requirements before commissioning. Do not infer SIL3 or TMR 2oo3 certification for this individual module solely from the supplied specifications.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What analog signals does the ICS Triplex T3420A accept?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module accepts 0-10 VDC, +\/-10 VDC, 0-20 mA, and 4-20 mA input signals across 16 channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What ADC resolution does the T3420A provide?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The T3420A uses a 16-bit ADC for analog signal conversion. Its sampling rate is configurable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What isolation and power characteristics does the T3420A specify?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module specifies 1500 V AC isolation and a 24 VDC +\/-10% redundant supply input. Typical power consumption is \u0026lt;= 5 W.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the T3420A in the designated ICS Triplex system carrier or chassis according to the applicable hardware installation documentation.\u003c\/li\u003e\n\u003cli\u003eConfirm module orientation and mechanical engagement before applying system power.\u003c\/li\u003e\n\u003cli\u003eVerify the field signal type before wiring each analog channel.\u003c\/li\u003e\n\u003cli\u003eSeparate low-level analog wiring from high-voltage power conductors and high-noise switching circuits.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shielded instrumentation cable where the application requires improved noise immunity.\u003c\/li\u003e\n\u003cli\u003eTerminate cable shields according to the plant grounding and control-system grounding scheme. Avoid unintended ground loops.\u003c\/li\u003e\n\u003cli\u003eConfirm the redundant 24 VDC supply connections and polarity before energizing the module.\u003c\/li\u003e\n\u003cli\u003eCheck field wiring continuity and signal polarity before commissioning each channel.\u003c\/li\u003e\n\u003cli\u003eVerify the configured input range against the connected field transmitter or voltage source.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the specified input signal ranges or isolation limits.\u003c\/li\u003e\n\u003cli\u003eRecord channel assignments and signal types during commissioning to support subsequent maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ICS Triplex","offers":[{"title":"Default Title","offer_id":44547556278360,"sku":"T3420A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/T3420A-3_1200x1200_a836efe9-2fd3-4ffc-b513-3973095c4a66.jpg?v=1786350282","url":"https:\/\/www.industriaxplc.com\/ar\/products\/ics-triplex-t3420a-analog-input-module-1","provider":"IndustriaX Limited","version":"1.0","type":"link"}