{"product_id":"1746-int4-analog-input-module-allen-bradley","title":"1746-INT4 Analog Input Module Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1746-INT4 Isolated Thermocouple\/mV Analog Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Allen-Bradley \u003cstrong\u003e1746-INT4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Isolated Thermocouple\/mV Analog Input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e Four (4) individually isolated channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Sensors:\u003c\/strong\u003e Thermocouple Types C, D, J, K, T, E, R, S, B, N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003emV Input Ranges:\u003c\/strong\u003e –50…50 mV dc and –100…100 mV dc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 16-bit for high accuracy readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Time:\u003c\/strong\u003e 500 milliseconds per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth:\u003c\/strong\u003e 8 Hertz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Rating:\u003c\/strong\u003e 1000V transient between channel-to-channel and channel-to-backplane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-Circuit Detection:\u003c\/strong\u003e Configurable for upscale, downscale, or zero indication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation:\u003c\/strong\u003e Accuracy of ±1.5 °C over 0 … 70 °C ambient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Response:\u003c\/strong\u003e 100 milliseconds typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u0026gt;10 MΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e 110 mA @ 5VDC; 85 mA @ 24VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 to 60°C (32 to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 5% to 95% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMeasurement Ranges \u0026amp; Linearization\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe module covers a broad temperature range from -270 to 1820° Celsius, depending on the thermocouple type.\u003c\/li\u003e\n\u003cli\u003eIt follows the \u003cspan style=\"color: #2ecc71;\"\u003e\u003cstrong\u003eIPTS–68 standard, NBS MN–125, and NBS MN–161\u003c\/strong\u003e\u003c\/span\u003e for thermocouple linearization.\u003c\/li\u003e\n\u003cli\u003eUsers can select temperature scales in °C or °F with 0.1° resolution, or mV scales of 0.1 mV or 0.01 mV.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Tolerance \u0026amp; Noise Immunity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1746-INT4\u003c\/strong\u003e operates reliably in industrial environments from 0-60°C.\u003c\/li\u003e\n\u003cli\u003eIt features excellent noise rejection: \u0026gt;60 dB at 60 Hz (Normal Mode) and \u0026gt;120 dB (Common Mode).\u003c\/li\u003e\n\u003cli\u003eThis high immunity ensures stable readings even in electrically noisy settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackaging \u0026amp; Delivery\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou will receive one brand new, factory-original \u003cstrong\u003eAllen-Bradley 1746-INT4\u003c\/strong\u003e module.\u003c\/li\u003e\n\u003cli\u003eAll items are in stock and we ship within five business days.\u003c\/li\u003e\n\u003cli\u003eWe ship globally using reliable carriers like FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this module brand new and original?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply only \u003cstrong\u003ebrand new, factory-sealed, and original\u003c\/strong\u003e Allen-Bradley modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the resolution of the 1746-INT4?\u003c\/strong\u003e\u003cbr\u003eA: The module offers \u003cstrong\u003e16-bit resolution\u003c\/strong\u003e for precise analog-to-digital conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many input channels does it have?\u003c\/strong\u003e\u003cbr\u003eA: It has \u003cstrong\u003efour (4) individually isolated input channels\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How quickly do you ship?\u003c\/strong\u003e\u003cbr\u003eA: We process orders and \u003cstrong\u003eship within 5 business days\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What carriers do you use?\u003c\/strong\u003e\u003cbr\u003eA: We typically ship via \u003cstrong\u003eDHL, FedEx, or UPS\u003c\/strong\u003e for reliable international delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you accept returns?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we offer a \u003cstrong\u003e30-day return policy\u003c\/strong\u003e for unused items in original packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45517278544033,"sku":"1746-INT4","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1746-INT4.jpg?v=1765268982","url":"https:\/\/www.autonexcontrol.com\/vi\/products\/1746-int4-analog-input-module-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}