{"product_id":"3510-invensys-triconex-pulse-input-module-ac-coupled-tmr","title":"3510 | Invensys Triconex | Pulse Input Module AC Coupled (TMR)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3510\u003c\/strong\u003e is a Triconex Pulse Input Module with 8 AC‑coupled, non‑commoned input points, designed for TMR (Triple Modular Redundant) applications with frequency measurement from 20 Hz to 20,000 Hz.\u003c\/p\u003e\n\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light Purple\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Input Signals:\u003c\/strong\u003e 8, non‑commoned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Frequency Range:\u003c\/strong\u003e 20 Hz to 20,000 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAccuracy\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e@ 1,000 Hz to 20,000 Hz:\u003c\/strong\u003e ±0.01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e@ 100 Hz to 999 Hz:\u003c\/strong\u003e ±0.1%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e@ 20 Hz to 99 Hz:\u003c\/strong\u003e ±1.0%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInput Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e AC‑coupled, balanced differential\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpdate Rate:\u003c\/strong\u003e 50 ms (typical)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Impedance:\u003c\/strong\u003e \u0026gt; 8 kΩ, 20 kΩ typical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommon Mode Range:\u003c\/strong\u003e –100V to +100V peak‑to‑peak\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNormal Mode Range:\u003c\/strong\u003e 2.0V to 200V peak‑to‑peak (below 20 Hz); 1.5V to 200V (20 Hz to 15,000 Hz); 2.0V to 200V (above 15,000 Hz)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver‑Range Protection:\u003c\/strong\u003e ±150 VDC continuous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHysteresis:\u003c\/strong\u003e 150 mV (typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDiagnostic \u0026amp; Monitoring\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Diagnostic Fault Coverage:\u003c\/strong\u003e 0.5% of full scale\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Input Change:\u003c\/strong\u003e 1 scan or 210 ms (whichever is greater)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Change Sample Period:\u003c\/strong\u003e 10 samples\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Period of Mis‑compares:\u003c\/strong\u003e 10 samples\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStatus Indicators\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Activity:\u003c\/strong\u003e 1 per point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule Status:\u003c\/strong\u003e Pass, Fault, Active\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLogic Power\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogic Power Consumption:\u003c\/strong\u003e \u0026lt; 20 watts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":49878616539378,"sku":"3510","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/3510_2.jpg?v=1785822144","url":"https:\/\/www.petrospare.com\/products\/3510-invensys-triconex-pulse-input-module-ac-coupled-tmr","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}