{"product_id":"triconex-invensys-3720-analog-input-module-single-ended-tmr","title":"Triconex Invensys 3720 Analog Input Module Single-Ended,TMR","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3720\u003c\/strong\u003e is a Triple Modular Redundant (TMR) Analog Input Module for Triconex safety systems, providing 64 single‑ended input channels with channel isolation.\u003c\/p\u003e\n\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e TMR Analog Input Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 0‑5V DC, +6%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Input Channels:\u003c\/strong\u003e 64, single‑ended\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannel Isolation:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInput Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Update Rate:\u003c\/strong\u003e 10 ms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 12 bits or 14 bits (programmable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e \u0026lt; 0.15% FSR (0°C to 60°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Resistance (Load):\u003c\/strong\u003e 10 MΩ (DC), min.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower‑Off Resistance:\u003c\/strong\u003e 140 kΩ (DC), typical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeg‑to‑Leg Isolation:\u003c\/strong\u003e 420 kΩ, typical\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNormal Mode Rejection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e@ 8 Hz:\u003c\/strong\u003e –3 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e@ 60 Hz:\u003c\/strong\u003e –17 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e@ 120 Hz:\u003c\/strong\u003e –23 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProtection \u0026amp; Current Range\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Overvoltage Protection:\u003c\/strong\u003e 150 V DC \/ 115 V AC continuous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Range:\u003c\/strong\u003e 0‑20 mA (+6% overrange), external 250Ω shunt required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDiagnostic Indicators\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModule Status: PASS, FAULT, ACTIVE, FIELD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":49878719070450,"sku":"3720","price":660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/3720_2.jpg?v=1785822144","url":"https:\/\/www.petrospare.com\/products\/triconex-invensys-3720-analog-input-module-single-ended-tmr","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}