{"product_id":"allen-bradley-1756-ib16d-controllogix-diagnostic-dc-input-module","title":"Allen-Bradley 1756-IB16D ControlLogix Digital Diagnostic Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1756-IB16D is a high-performance 16-point diagnostic digital input module designed for the ControlLogix platform. This module provides critical input status monitoring and diagnostic capabilities, allowing for enhanced system reliability in industrial automation environments. It is engineered to detect field-side faults, ensuring that operators receive immediate feedback on the health of connected devices.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 diagnostic input channels for comprehensive system monitoring.\u003c\/li\u003e\n\u003cli\u003eSupports 12-24V DC sink input configurations.\u003c\/li\u003e\n\u003cli\u003eIntegrated diagnostic features to identify input failures or field wiring issues.\u003c\/li\u003e\n\u003cli\u003eOptimized for use within the ControlLogix chassis architecture.\u003c\/li\u003e\n\u003cli\u003eCompact design minimizes backplane power consumption.\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-IB16D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e16 Diagnostic Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10-30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12-24V DC Sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Current (Max)\u003c\/td\u003e\n\u003ctd\u003e1.5 mA per point\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\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e5.8 Watts at 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Operating Current\u003c\/td\u003e\n\u003ctd\u003e2 mA at 10V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Current\u003c\/td\u003e\n\u003ctd\u003e13 mA at 30V DC\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 module to prevent electrical arcing or damage to the backplane.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shielded cabling for input signals to minimize electromagnetic interference (EMI) in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated in the chassis slot and that the locking tab is engaged.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to ensure proper airflow and heat dissipation, especially when operating at the maximum power dissipation of 5.8W.\u003c\/li\u003e\n\u003cli\u003eHandle the module using proper ESD-safe practices to protect sensitive internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the diagnostic feature on this module?\u003c\/strong\u003e\u003cbr\u003eThe diagnostic capability allows the module to detect specific field-side conditions, such as open circuits or short circuits, which helps in reducing troubleshooting time and improving overall system diagnostics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this module compatible with standard ControlLogix chassis?\u003c\/strong\u003e\u003cbr\u003eYes, the 1756-IB16D is designed to fit into any standard ControlLogix I\/O chassis.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44052472791130,"sku":"1756-IB16D","price":93.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_d42f3f3f-0054-44e5-b25d-c1e8aae1eb3a.jpg?v=1789183074","url":"https:\/\/www.spareoil.com\/ar\/products\/allen-bradley-1756-ib16d-controllogix-diagnostic-dc-input-module","provider":"SpareOil Automation","version":"1.0","type":"link"}