{"product_id":"triconex-3704e-ai-module-64-channel-analog-input","title":"Triconex 3704E AI Module | 64-Channel Analog Input","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e3704E\u003c\/strong\u003e Analog Input Module from \u003cstrong\u003eTriconex\u003c\/strong\u003e provides high-channel-count analog acquisition with Triple Modular Redundant reliability. This versatile module handles 64 single-ended inputs across multiple signal ranges with consistent performance. The \u003cstrong\u003e3704E\u003c\/strong\u003e delivers robust signal conditioning for both voltage and current measurements in industrial environments.\u003c\/p\u003e\n\u003ch3\u003eCore Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: \u003cstrong style=\"color: #2c5aa0;\"\u003eTriconex\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel Identification: \u003cstrong\u003e3704E\u003c\/strong\u003e Analog Input Module\u003c\/li\u003e\n\u003cli\u003eModule Type: TMR Analog Input\u003c\/li\u003e\n\u003cli\u003eInput Capacity: 64 single-ended channels\u003c\/li\u003e\n\u003cli\u003eVoltage Ranges: 0-5V or 0-10V with +6% tolerance\u003c\/li\u003e\n\u003cli\u003eCurrent Input: 0-20mA with selectable shunts\u003c\/li\u003e\n\u003cli\u003eScan Speed: 75 millisecond update rate\u003c\/li\u003e\n\u003cli\u003eIsolation: Non-isolated input design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSignal Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResolution: 12-bit analog-to-digital conversion\u003c\/li\u003e\n\u003cli\u003eAccuracy: Better than 0.25% Full Scale Range\u003c\/li\u003e\n\u003cli\u003eTemperature Stability: 0° to 60°C operating range\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 30 MΩ minimum DC resistance\u003c\/li\u003e\n\u003cli\u003eOff-State Resistance: 30 MΩ typical leakage\u003c\/li\u003e\n\u003cli\u003eOvervoltage Protection: 150 VDC\/115 VAC continuous\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInput Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWiring Scheme: 64 single-ended input points\u003c\/li\u003e\n\u003cli\u003eVoltage Options: 0-5V or 0-10V range selection\u003c\/li\u003e\n\u003cli\u003eCurrent Measurement: 0-20mA with resistor shunts\u003c\/li\u003e\n\u003cli\u003eShunt Values: 250Ω for 5V, 500Ω for 10V ranges\u003c\/li\u003e\n\u003cli\u003eChannel Type: Non-isolated single-ended inputs\u003c\/li\u003e\n\u003cli\u003eSignal Compatibility: Standard industrial signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNoise Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow Frequency: -1 dB rejection @ 8Hz\u003c\/li\u003e\n\u003cli\u003ePower Line: -12 dB rejection @ 60Hz\u003c\/li\u003e\n\u003cli\u003eHarmonic Rejection: -18 dB @ 120Hz\u003c\/li\u003e\n\u003cli\u003eChannel Separation: 200 kΩ leg-to-leg isolation\u003c\/li\u003e\n\u003cli\u003eCommon Mode: Not applicable for single-ended inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConversion Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUpdate Time: 75 milliseconds for full channel scan\u003c\/li\u003e\n\u003cli\u003eResolution: 12-bit (4096 count) conversion\u003c\/li\u003e\n\u003cli\u003eAccuracy Class: \u0026lt;0.25% FSR across temperature\u003c\/li\u003e\n\u003cli\u003eSignal Handling: Programmable input ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat voltage ranges are supported?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e0-5V and 0-10V voltage inputs with +6% overrange capability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow many input channels does the module have?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e64 single-ended analog input channels in non-isolated configuration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the module's conversion resolution?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e12-bit resolution providing 4096 discrete measurement steps.\u003c\/p\u003e","brand":"Invensys Triconex","offers":[{"title":"Default Title","offer_id":51267136815236,"sku":"3704E","price":301.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/3704E-2.jpg?v=1762601314","url":"https:\/\/www.etowonauto.com\/kk\/products\/triconex-3704e-ai-module-64-channel-analog-input","provider":"Etowon Auto","version":"1.0","type":"link"}