{"product_id":"invensys-triconex-3703e-isolated-analog-input-module","title":"Invensys Triconex 3703E Isolated Analog Input Module","description":"\u003ch2\u003e\n\u003cimg height=\"24\" width=\"50\" alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0834\/0789\/6885\/files\/TRICONEX_bf2fb6fd-645a-458d-b91e-fd4c2bf71201_480x480.png?v=1697219832\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Triconex 3703E is a 16-channel isolated analog input module designed for Tricon v9-v10 systems. It receives differential analog signals and provides channel-isolated measurement for system processing. Each channel supports configurable 0-5 VDC or 0-10 VDC input ranges, with 12-bit resolution and an input update time of less than 50 ms. Furthermore, its configurable signal detection and current measurement capability support different input requirements.\u003c\/p\u003e\n\u003ch3\u003eInput Channels and Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe 3703E provides 16 differential, isolated input channels. Each channel accepts voltage signals within the configured 0-5 VDC or 0-10 VDC range. The TriStation configuration determines the operating range for each channel.\u003c\/p\u003e\n\u003cp\u003eIn addition, the module supports 0-20 mA current measurement through a 250 Ohm shunt. This allows current-loop signals to be measured through the module's input circuitry. The specified input resistance is at least 30 MOhm.\u003c\/p\u003e\n\u003ch3\u003eIsolation and Measurement Performance\u003c\/h3\u003e\n\u003cp\u003eChannel isolation helps separate individual input circuits and limits the effect of electrical interference between signal sources. The module also specifies a maximum common-mode range of +\/-200 VDC and common-mode rejection of at least -90 dB at 60 Hz.\u003c\/p\u003e\n\u003cp\u003eThe 12-bit resolution defines the digital measurement increments, while the accuracy specification describes the maximum measurement deviation relative to full-scale range under the stated temperature conditions. Meanwhile, the input update time of less than 50 ms indicates the time required to refresh input data.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e3703E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eInvensys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIsolated Analog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eTricon v9-v10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Configuration\u003c\/td\u003e\n\u003ctd\u003eDifferential, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e0-5 VDC or 0-10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Measurement\u003c\/td\u003e\n\u003ctd\u003e0-20 mA with 250 Ohm shunt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Update Time\u003c\/td\u003e\n\u003ctd\u003eLess than 50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eLess than 0.15% FSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy Temperature Range\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e30 MOhm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon-Mode Rejection\u003c\/td\u003e\n\u003ctd\u003e-90 dB minimum at 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon-Mode Range\u003c\/td\u003e\n\u003ctd\u003e+\/-200 VDC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Power Consumption\u003c\/td\u003e\n\u003ctd\u003eLess than 15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Slot Key\u003c\/td\u003e\n\u003ctd\u003e005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Slot Key\u003c\/td\u003e\n\u003ctd\u003e006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eInvensys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConfiguration and Replacement Considerations\u003c\/h3\u003e\n\u003cp\u003eBefore replacing an existing 3703E module, verify the complete model number and the physical configuration of the installed module. In particular, check the following details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlot keying: Top key 005 and bottom key 006.\u003c\/li\u003e\n\u003cli\u003eInput range: Confirm whether the application requires 0-5 VDC or 0-10 VDC.\u003c\/li\u003e\n\u003cli\u003eSignal type: Check whether the field signals use voltage inputs or 0-20 mA current measurement.\u003c\/li\u003e\n\u003cli\u003eChannel configuration: Verify the TriStation settings and the required channel assignments.\u003c\/li\u003e\n\u003cli\u003eTermination assembly: Confirm that the existing termination assembly matches the required module configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTherefore, matching the model number alone is not sufficient to confirm a replacement. Verify the electrical configuration and termination arrangement before installation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many analog input channels does the Triconex 3703E provide?\u003c\/p\u003e\n\u003cp\u003eA: The 3703E provides 16 differential, isolated analog input channels. Each channel supports the configured voltage input range.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 3703E measure 0-20 mA signals?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module supports 0-20 mA measurement using a 250 Ohm shunt. Verify the input configuration before connecting current-loop signals.\u003c\/p\u003e\n\u003cp\u003eQ: What should be checked before replacing a 3703E module?\u003c\/p\u003e\n\u003cp\u003eA: Verify the Tricon system version, top and bottom slot keys, input signal range, termination assembly, and TriStation channel configuration. These details help establish whether the replacement matches the existing installation.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0834\/0789\/6885\/files\/TRICONEX_bf2fb6fd-645a-458d-b91e-fd4c2bf71201_480x480.png?v=1697219832\" alt=\"\" width=\"50\" height=\"24\"\u003eOther Attributes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCountry of Origin: \u003cspan\u003e USA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLead Time: In Stock, 2 Working Days\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0834\/0789\/6885\/files\/TRICONEX_bf2fb6fd-645a-458d-b91e-fd4c2bf71201_480x480.png?v=1697219832\" alt=\"\" width=\"50\" height=\"24\"\u003e\u003cspan\u003eIn Stock \u003c\/span\u003e\u003cspan\u003eHot Items \u003c\/span\u003eof Triconex\u003c\/h2\u003e\n\u003ctable height=\"315\" width=\"503\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"166\"\u003e \u003ccol width=\"159\"\u003e \u003ccol width=\"178\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003e3505E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e3703E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3700A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003e3503E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e3636T\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 4329\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003e3607E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e4351A\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 9662-610\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003e3617E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e3636R\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003eT8151B\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e3704E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 8311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003eRO3451\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e3708E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 8310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003eMP3101\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e4351B\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3511\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003eAO3481\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e3604E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 8111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003eAP3101\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e4119A\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 4210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003e4329G\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3564\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3664\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003e3501E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3674\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 8312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003e3504E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 4201\u003c\/td\u003e\n\u003ctd class=\"et3\"\u003eTRICONEX 9563-810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003e3805E\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3623\u003c\/td\u003e\n\u003ctd class=\"et3\"\u003eTRICONEX 9853-610\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003eTRICONEX 3624\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3721\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 4000098-510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\"\u003eTRICONEX 9300\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 3625\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eTRICONEX 4000103-510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+8618030205725\"\u003e\u003cspan\u003e\u003cstrong\u003eTEL: +86 18030205725 \u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e    \u003c\/span\u003e\u003ca href=\"maito:manskiwong@cambia.cn\"\u003e\u003cspan\u003e\u003cstrong\u003eE-MAIL: manskiwong@cambia.cn\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Invensye Triconex","offers":[{"title":"Default Title","offer_id":47148734906677,"sku":"3703E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/2_90ea954a-248d-4a3c-84c3-dce7a6ef0c2b.jpg?v=1697221487","url":"https:\/\/www.newgenplc.com\/products\/invensys-triconex-3703e-isolated-analog-input-module","provider":"New-Gen Automation Limited","version":"1.0","type":"link"}