{"product_id":"mtl-instruments-mtl5081-thermocouple-isolator","title":"MTL Instruments MTL5081 Thermocouple Isolator","description":"\u003ch2\u003e\u003cstrong\u003eMTL5081 Low-Level DC Signal Isolator\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMTL5081\u003c\/strong\u003e from MTL Instruments safely isolates low-level DC signals from hazardous areas to safe area receiving instruments. This single-channel module is designed for thermocouple applications with external cold junction compensation. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003eMTL Instruments\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003eMTL5081\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003eLow-Level DC Signal Isolator\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003eOne channel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Type:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003eAny DC millivolt source\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e150µs typical\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003eDC to 4kHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHazardous Area Certification\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Source Location:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003eZone 0, IIC, T4-T6\u003c\/span\u003e hazardous area\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDivision Rating:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003eDivision 1, Group A\u003c\/span\u003e hazardous location\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eMTL5081\u003c\/strong\u003e maintains intrinsic safety for connected sensors\u003c\/li\u003e\n\u003cli\u003eIt enables safe operation of millivolt sources in explosive atmospheres\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSignal Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\/Output Range:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e0 to ±50mV\u003c\/span\u003e standard operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverrange Capability:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e±55mV\u003c\/span\u003e maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Resistance:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e60Ω nominal\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransfer Accuracy:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e\u0026lt;0.05% or ±5µV\u003c\/span\u003e (whichever greater)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Drift:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e±(2µV + 0.002% of input) per °C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e Settles within \u003cspan style=\"color: #2e75b6;\"\u003e150µs typical\u003c\/span\u003e to 10% of final value\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003eDC to 4kHz\u003c\/span\u003e for dynamic signals\u003c\/li\u003e\n\u003cli\u003eHigh linearity and repeatability for precise measurements\u003c\/li\u003e\n\u003cli\u003eStable performance across temperature variations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTerminal Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e Terminal 1 (THC\/mV input –ve), Terminal 2 (THC\/mV input +ve)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e Terminal 11 (Output –ve), Terminal 12 (Output +ve)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Terminal 13 (Supply –ve), Terminal 14 (Supply +ve)\u003c\/li\u003e\n\u003cli\u003eClear terminal identification for easy installation\u003c\/li\u003e\n\u003cli\u003eStandardized layout for straightforward wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e20 to 35V DC\u003c\/span\u003e operating range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e20mA maximum\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e0.5W at 24V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Dissipation:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e0.7W at 35V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicator:\u003c\/strong\u003e Green LED for power monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIsolation \u0026amp; Safety\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Rating:\u003c\/strong\u003e \u003cspan style=\"color: #2e75b6;\"\u003e250V AC\u003c\/span\u003e between all circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Classification:\u003c\/strong\u003e Non-energy-storing apparatus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Limits:\u003c\/strong\u003e ≤1.2V, ≤0.1A, ≤20µJ and ≤25mW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Can connect to any IS loop with open circuit voltage \u0026lt;28V\u003c\/li\u003e\n\u003cli\u003eComprehensive protection for hazardous area operation\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat signals does the MTL5081 handle?\u003c\/strong\u003e\u003cbr\u003eIt processes any DC millivolt source, including thermocouples with external cold junction compensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast is the signal response?\u003c\/strong\u003e\u003cbr\u003eIt typically settles within 150 microseconds to 10% of final value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat safety features are included?\u003c\/strong\u003e\u003cbr\u003eConfigurable safety drive for thermocouple burnout protection with upscale\/downscale selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the signal range capability?\u003c\/strong\u003e\u003cbr\u003eIt handles 0 to ±50mV with overrange to ±55mV for exceptional conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor pricing and technical support, please contact \u003ca href=\"mailto:sale@etowonauto.com\"\u003esale@etowonauto.com\u003c\/a\u003e\u003c\/p\u003e","brand":"MTL","offers":[{"title":"Default Title","offer_id":51268355457156,"sku":"MTL5081","price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/MTL5081.jpg?v=1762699728","url":"https:\/\/www.etowonauto.com\/ms\/products\/mtl-instruments-mtl5081-thermocouple-isolator","provider":"Etowon Auto","version":"1.0","type":"link"}