{"product_id":"3351-triconex-analog-input-module","title":"3351 | Triconex | Analog Input Module","description":"\u003cp\u003eThe Triconex \u003cstrong\u003e3351\u003c\/strong\u003e is a high-density analog input module designed for process variable measurement in safety and critical control architectures. Featuring 32 commoned input channels, this module conditions standard 4-20 mA current signals to provide continuous input data to the main processors in safety-instrumented systems.\u003c\/p\u003e\n\u003ch3\u003eSignal Processing and Filtering\u003c\/h3\u003e\n\u003cp\u003eThe module accommodates a nominal input signal range of 4-20 mA DC, with an expanded operational linear range extending from 2 to 22 mA DC. Signal acquisition includes built-in filtering with a 3 dB input bandwidth of 16 Hz, attenuating high-frequency field noise while maintaining an input source impedance of 180 ohms.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\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\u003e3351\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTriconex\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\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e32, commoned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Current\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational Current Range\u003c\/td\u003e\n\u003ctd\u003e2-22 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Bandwidth (3 dB)\u003c\/td\u003e\n\u003ctd\u003e16 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSource Impedance\u003c\/td\u003e\n\u003ctd\u003e180 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What input current ranges are supported by the Triconex 3351 module?\u003c\/p\u003e\n\u003cp\u003eA: The module accepts standard 4-20 mA DC field signals, with an operational measurement range extending from 2 to 22 mA DC.\u003c\/p\u003e\n\u003cp\u003eQ: What filter characteristics are applied to inputs on the 3351 analog input module?\u003c\/p\u003e\n\u003cp\u003eA: Inputs feature a 3 dB bandwidth cutoff frequency of 16 Hz with an input source impedance of 180 ohms to suppress high-frequency line interference.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":67900559851829,"sku":"3351","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/3351.png?v=1792648190","url":"https:\/\/www.5gplc.com\/products\/3351-triconex-analog-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}