{"product_id":"triconex-3850e-digital-input-module","title":"Triconex 3850E Digital Input Module","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003eTriconex 3850E\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density Triple Modular Redundant (TMR) Digital Input module designed for high-integrity safety applications.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis module monitors 115V AC or DC signals from field devices,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003esuch as pressure switches or emergency stop buttons.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"animating list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cstrong class=\"\"\u003ePart Number:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e3850E\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"\"\u003eInput Points:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e32 isolated points\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"\"\u003eNominal Input Voltage:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e115 VAC\/VDC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85 to 155 VAC\/VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Delay:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 ms maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 Watts (nominal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTMR (Triple Modular Redundancy)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1500 Vrms (field-to-logic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.5 mA (nominal per point)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSIL 3 (IEC 61508)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Modular Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProcesses each input through three independent paths and votes on the result to ensure 100% fault-tolerant signal accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Self-Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExecutes sophisticated background tests to detect stuck-at conditions, internal hardware faults, or degraded signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Swap Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eModules can be replaced while the system is online and energized, eliminating the need for process shutdowns during maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides 32 channels in a compact form factor to optimize space within Tricon controller chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Hardening:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned to operate reliably in harsh industrial environments with broad temperature and humidity tolerances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint-to-Point Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrevents electrical noise or faults on one channel from affecting adjacent channels or the internal controller logic.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":46614773170366,"sku":"3850E","price":470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/triconex-3805h-analog-output-module-pqqtkn2dhyf_d28b0687-f2f6-4a86-81d4-30ae9007448e.png?v=1773892381","url":"https:\/\/www.autooiltech.com\/products\/triconex-3850e-digital-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}