{"product_id":"tc-fiah81-8-channel-high-level-analog-input-module","title":"TC-FIAH81 | Honeywell 8-Channel High-Level Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTC-FIAH81\u003c\/strong\u003e is an 8-channel high-level analog input module supporting both voltage and current signals for precise process variable acquisition.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e8 single-ended channels\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eConfigurable voltage (±10 V, 0–10 V) or current (0–20 mA, 4–20 mA)\u003c\/li\u003e\n\u003cli\u003e12-bit resolution (unipolar)\u003c\/li\u003e\n\u003cli\u003eOverload protection\u003c\/li\u003e\n\u003cli\u003eUser-to-system isolation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels\u003c\/strong\u003e: 8 single-ended, non-isolated between channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Ranges\u003c\/strong\u003e: ±10 V or 0–10 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Ranges\u003c\/strong\u003e: 0–20 mA or 4–20 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 12-bit (unipolar), 11-bit + sign (bipolar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: Voltage 100 kΩ, Current 238 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±0.20% full scale at 25°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e: 850 VDC for 1 second (user to system)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan voltage and current be mixed on the same module?\u003c\/strong\u003e Yes, channels are individually configurable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs channel-to-channel isolation provided?\u003c\/strong\u003e No, isolation is user-to-system only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the conversion rate?\u003c\/strong\u003e 256 µs for all channels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall the module in a compatible slot.\u003c\/li\u003e\n\u003cli\u003eConfigure each channel for voltage or current as required.\u003c\/li\u003e\n\u003cli\u003eWire sensors using appropriate shielding for analog signals.\u003c\/li\u003e\n\u003cli\u003eApply power and verify readings against known sources.\u003c\/li\u003e\n\u003cli\u003eCalibrate if system procedures require it.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose when mixed voltage\/current high-level inputs are needed.\u003c\/li\u003e\n\u003cli\u003eConfirm 8-channel density is sufficient.\u003c\/li\u003e\n\u003cli\u003eVerify isolation requirements for the application.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53978258047160,"sku":"TC-FIAH81","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/TC-FIAH81r180_2502af32-b6e9-4187-b129-0a6f6863cd21.png?v=1787646045","url":"https:\/\/www.globalpetroparts.com\/products\/tc-fiah81-8-channel-high-level-analog-input-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}