{"product_id":"1746-nt8-new-allen-bradley-ser-a-slc-500-thermocouple-input-module","title":"1746-NT8 New Allen-Bradley SER A SLC 500 Thermocouple Input Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-NT8 is a Thermocouple\/mV Analog Input Module from the SLC 500 series. This module is designed for high-precision measurement of temperature and millivolt signals, making it suitable for various industrial applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Thermocouple\/mV Analog Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e Eight (8) channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Thermocouple Sensors:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eTypes: J, K, T, E, S, R, B, and N\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible mV Signal:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e±50 mV and ±100 mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Time:\u003c\/strong\u003e 356 milliseconds to 4.05 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e16 bits in, 14 bits out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Circuit Detection:\u003c\/strong\u003e Zero, Upscale, Downscale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e120 mA @ 5V DC\u003c\/li\u003e\n\u003cli\u003e70 mA @ 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Power Consumption:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e2.28 W maximum\u003c\/li\u003e\n\u003cli\u003e0.6 W at 5V DC\u003c\/li\u003e\n\u003cli\u003e1.68 W at 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Response:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e60 milliseconds in\u003c\/li\u003e\n\u003cli\u003e2.5 milliseconds out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\/D Conversion Method:\u003c\/strong\u003e Sigma-delta modulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e Greater than 10 MΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Input overvoltage protection at ±30V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 0 to 60°C (32 to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature Range:\u003c\/strong\u003e -40 to 85°C (-40 to 185°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5 to 95% (non-condensing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Chassis Location:\u003c\/strong\u003e Any slot except Slot 0 (reserved for the processor or communication modules)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Terminal Block (RTB):\u003c\/strong\u003e 1746-RT34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Junction Compensation (CJC):\u003c\/strong\u003e Two sensors with ±1.72°C accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Circuit Isolation:\u003c\/strong\u003e 12.5V DC at 500V DC for 1 minute\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Nine green LEDs for channel status and module status monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-calibration:\u003c\/strong\u003e Automatically calibrates every 2 minutes after power-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Input Types:\u003c\/strong\u003e Supports a variety of thermocouple and millivolt signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eError Detection:\u003c\/strong\u003e Capable of detecting Open Circuit, Under-Range, Over-Range, and Channel Error\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default 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