{"product_id":"allen-bradley-1756-ib16-digital-dc-input-module","title":"Allen-Bradley 1756-IB16 ControlLogix 16-Point 12\/24V DC Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1756-IB16 is a high-performance digital input module designed for the ControlLogix platform. This module provides 16 input points, supporting a voltage range of 12V to 24V DC. Engineered for industrial reliability, it features sink input operation and electronic keying to ensure correct module insertion and configuration within the chassis.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 isolated digital input channels for versatile signal monitoring.\u003c\/li\u003e\n\u003cli\u003eOperating voltage range of 10V to 31.2V DC to accommodate varying power supply fluctuations.\u003c\/li\u003e\n\u003cli\u003eElectronic keying support to prevent incorrect module installation in the ControlLogix backplane.\u003c\/li\u003e\n\u003cli\u003eCompact design optimized for high-density I\/O configurations in industrial control cabinets.\u003c\/li\u003e\n\u003cli\u003eLow power dissipation of 5.1 W at 60 degC for efficient thermal management.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is widely used in factory automation, process control systems, and machinery management where reliable 12\/24V DC signal acquisition is required. It is compatible with standard ControlLogix chassis and integrates seamlessly into complex automation architectures requiring high-speed digital input processing.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e1756-IB16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e12\/24V DC Sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e10-31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e5.1 W @ 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw\u003c\/td\u003e\n\u003ctd\u003e10 mA @ 31.2V DC \/ 2 mA @ 10V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the ControlLogix chassis is powered down before inserting or removing the 1756-IB16 module.\u003c\/li\u003e\n\u003cli\u003eVerify that the slot is configured correctly for the module type before applying power.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shielded cabling for input signals to minimize electromagnetic interference (EMI) in high-noise environments.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation within the cabinet to ensure the module operates within its specified temperature range.\u003c\/li\u003e\n\u003cli\u003eFollow local electrical codes and standard grounding procedures for all I\/O wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 1756-IB16 compatible with all ControlLogix chassis?\u003c\/h3\u003e\u003cp\u003eYes, this module is designed for use in any standard ControlLogix chassis, provided the slot is correctly configured and the power supply can support the module's current draw.\u003c\/p\u003e\u003ch3\u003eWhat does the electronic keying feature do?\u003c\/h3\u003e\u003cp\u003eElectronic keying allows the system to verify that the physical module matches the software configuration, preventing operational errors caused by installing the wrong module type in a specific slot.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44728091246680,"sku":"1756-IB16","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_1ffa790a-eee2-4669-b94d-75a08bc67f42.jpg?v=1788585118","url":"https:\/\/www.industriaxplc.com\/ar\/products\/allen-bradley-1756-ib16-digital-dc-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}