{"product_id":"allen-bradley-1756-it16-controllogix-thermocouple-input-module","title":"Allen-Bradley 1756-IT16 ControlLogix Thermocouple Input Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1756-IT16 is a high-density, non-isolated thermocouple\/mV input module designed for the ControlLogix platform. It provides 16 channels for precise temperature measurement and millivolt signal acquisition, making it an essential component for demanding industrial automation applications. With 24-bit resolution and support for multiple thermocouple types, the 1756-IT16 delivers accurate and reliable data for your control system.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eBelow are the key specifications for the Allen-Bradley 1756-IT16, sourced directly from the manufacturer's data:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1756-IT16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog input, thermocouple mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16, non-isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Resolution\u003c\/td\u003e\n\u003ctd\u003e24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eNone (Open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eStatus LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\/Output Range\u003c\/td\u003e\n\u003ctd\u003e-100 to 100 millivolts, max. 5 Volt-Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e250 Volts (continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw at 5.1 VDC\u003c\/td\u003e\n\u003ctd\u003e200 milliamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw at 24 VDC\u003c\/td\u003e\n\u003ctd\u003e80 milliamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 °C (32 to 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density 16-Channel Design:\u003c\/strong\u003e Maximize I\/O capacity while saving chassis space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-Bit Resolution:\u003c\/strong\u003e Ensures precise measurement for critical temperature loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Thermocouple Support:\u003c\/strong\u003e Compatible with B, C, E, J, K, N, R, S, and T types, plus millivolt inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation:\u003c\/strong\u003e Built-in compensation ensures accurate readings across ambient temperature changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LED:\u003c\/strong\u003e Provides immediate visual feedback on module health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-Style Enclosure:\u003c\/strong\u003e Designed for chassis mounting in control cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1756-IT16 is ideal for industries requiring accurate temperature monitoring and control, such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Manufacturing:\u003c\/strong\u003e Monitor reactor temperatures, heat exchangers, and distillation columns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; Beverage:\u003c\/strong\u003e Ensure precise temperature control in pasteurization, baking, and sterilization processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal \u0026amp; Glass Processing:\u003c\/strong\u003e Measure furnace and kiln temperatures with high accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIts 16-channel density and thermocouple flexibility make it a versatile choice for both new installations and system expansions.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the 1756-IT16 directly into a ControlLogix chassis. Ensure the module is properly keyed to prevent incorrect insertion. Connect thermocouple wires to the module's terminal blocks, observing correct polarity. For thermocouple mode, two CJC sensors (Allen-Bradley 1756-CJC) are required; note that these are not included and must be purchased separately. After installation, configure the module using RSLogix 5000 or Studio 5000, selecting the appropriate thermocouple type and input range.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThis module is designed for long-term reliability in industrial environments. Regularly inspect the chassis connections and ensure the module is seated firmly. Keep the surrounding area free of excessive dust and moisture to maintain optimal performance. The operating temperature range of 0 to 60 °C should be respected to prevent thermal stress. With proper care, the 1756-IT16 provides years of dependable service.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 1756-IT16 is part of the ControlLogix 1756 family and integrates seamlessly with Allen-Bradley ControlLogix controllers. It is compatible with standard ControlLogix chassis and communicates via the backplane. No additional communication modules are required for local I\/O operation.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, verify your ControlLogix chassis has an available slot and that your controller firmware supports the 1756-IT16. Confirm the required thermocouple types and whether you need the optional CJC sensors (1756-CJC). For a reliable source of genuine Allen-Bradley parts, consider PLC Source PRO for competitive pricing and fast delivery.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44434941182051,"sku":"1756-IT16","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1756-2WS_8a1322c1-e627-411a-b9a6-958ec15db9c4.jpg?v=1785780388","url":"https:\/\/www.plcsourcepro.com\/products\/allen-bradley-1756-it16-controllogix-thermocouple-input-module","provider":"PLC Source PRO","version":"1.0","type":"link"}