{"product_id":"allen-bradley-1756-if8-8-channel-analog-input-module","title":"Allen-Bradley 1756-IF8 ControlLogix 8-Channel Analog Input Module","description":"\u003cp\u003eThe Allen-Bradley 1756-IF8 is a high-performance analog input module designed for the ControlLogix automation system. This unit facilitates the integration of analog process signals into a digital control environment, supporting a variety of voltage and current inputs from standard industrial transmitters. With its 16-bit resolution and sigma-delta conversion technology, it provides the precision required for demanding applications such as chemical processing, water treatment, and machine control.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEight single-ended or four differential input channels for flexible signal monitoring.\u003c\/li\u003e\n\u003cli\u003eSupport for multiple voltage ranges (±10V, 0-10V, 0-5V) and current ranges (0-20mA, 4-20mA).\u003c\/li\u003e\n\u003cli\u003eHigh-resolution data acquisition utilizing sigma-delta conversion.\u003c\/li\u003e\n\u003cli\u003eOnboard digital filtering to minimize noise and improve signal stability.\u003c\/li\u003e\n\u003cli\u003eComprehensive module-level diagnostics for system health monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMonitoring flow feedback from dosing pumps.\u003c\/li\u003e\n\u003cli\u003eTracking differential pressure in filtration systems.\u003c\/li\u003e\n\u003cli\u003eMeasuring hydraulic and pneumatic pressure in stamping presses.\u003c\/li\u003e\n\u003cli\u003eManaging temperature and pressure transducers in injection molding systems.\u003c\/li\u003e\n\u003cli\u003eDetecting distance and object position in conveyor systems.\u003c\/li\u003e\n\u003cli\u003eTracking chemical concentrations and pH levels in water treatment skids.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-IF8\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\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 (Single-ended) \/ 4 (Differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Method\u003c\/td\u003e\n\u003ctd\u003eSigma-Delta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5V)\u003c\/td\u003e\n\u003ctd\u003e150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24V)\u003c\/td\u003e\n\u003ctd\u003e40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Power Dissipation (Voltage Mode)\u003c\/td\u003e\n\u003ctd\u003e1.73 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Power Dissipation (Current Mode)\u003c\/td\u003e\n\u003ctd\u003e2.33 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Requirements:\u003c\/strong\u003e This is open-type equipment and must be installed within a NEMA or IEC-rated enclosure to prevent accidental contact with live electrical parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRIUP Capability:\u003c\/strong\u003e The module supports Removal and Insertion Under Power (RIUP). However, exercise caution when disconnecting the Removable Terminal Block (RTB) while field-side power is active to avoid electrical arcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure proper chassis grounding to mitigate electromagnetic interference (EMI) and protect the module circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Handle the module using ESD-safe practices to prevent damage to sensitive internal components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1756-IF8?\u003c\/h3\u003e\u003cp\u003eThe 1756-IF8 is an analog input module that converts continuous signals from sensors, such as pressure or temperature transmitters, into digital data for processing by the ControlLogix controller.\u003c\/p\u003e\u003ch3\u003eHow does the channel configuration work?\u003c\/h3\u003e\u003cp\u003eThe module provides 8 single-ended inputs by default. It can also be configured for 4 differential inputs, which offers superior noise immunity in environments with high electrical interference.\u003c\/p\u003e\u003ch3\u003eIs this module isolated?\u003c\/h3\u003e\u003cp\u003eThe 1756-IF8 is a non-isolated module. If your application requires channel-to-channel isolation, consider an alternative model such as the 1756-IF8I.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48902950715582,"sku":"1756-IF8","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_e51e5a8d-55a2-41fc-9a8c-d86531d4171a.jpg?v=1789189290","url":"https:\/\/www.autooiltech.com\/es\/products\/allen-bradley-1756-if8-8-channel-analog-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}