{"product_id":"allen-bradley-1756-im16i-controllogix-240v-ac-isolated-digital-input-module","title":"Allen-Bradley 1756-IM16I ControlLogix 16-Point Isolated Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1756-IM16I is a high-performance digital input module designed for the ControlLogix platform. This module features 16 individually isolated inputs, providing reliable signal processing for 240V AC industrial applications. It is engineered to maintain signal integrity in demanding control environments by offering robust electrical isolation between input channels.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 individually isolated digital input channels.\u003c\/li\u003e\n\u003cli\u003eDesigned for 240V AC input voltage applications.\u003c\/li\u003e\n\u003cli\u003eProgrammable input delay times of 9 or 18 milliseconds to filter noise and bounce.\u003c\/li\u003e\n\u003cli\u003eSeamless integration with the Allen-Bradley ControlLogix backplane.\u003c\/li\u003e\n\u003cli\u003eWide operating voltage range from 159V AC to 265V AC.\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-IM16I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eIsolated Digital Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e159-265V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16 (Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Operating Current\u003c\/td\u003e\n\u003ctd\u003e5 mA at 159V AC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Operating Current\u003c\/td\u003e\n\u003ctd\u003e13 mA at 265V AC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Current\u003c\/td\u003e\n\u003ctd\u003e2.5 mA (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgrammable Delay\u003c\/td\u003e\n\u003ctd\u003e9 or 18 ms\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 damage.\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\u003eUse shielded cabling for input signals to minimize electromagnetic interference (EMI) in high-voltage environments.\u003c\/li\u003e\n\u003cli\u003eAdhere to proper grounding practices for the ControlLogix chassis to maintain system-wide electrical safety.\u003c\/li\u003e\n\u003cli\u003eEnsure proper ventilation around the chassis to maintain operating temperatures within the manufacturer's specified limits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1756-IM16I?\u003c\/h3\u003e\u003cp\u003eThis module is used to interface 240V AC field signals with the ControlLogix controller, providing electrical isolation for each of the 16 input points.\u003c\/p\u003e\u003ch3\u003eCan the input delay be adjusted?\u003c\/h3\u003e\u003cp\u003eYes, the module supports programmable input delay settings of either 9 or 18 milliseconds, allowing for flexible configuration based on your specific application requirements.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with standard ControlLogix chassis?\u003c\/h3\u003e\u003cp\u003eYes, the 1756-IM16I is designed specifically for the Allen-Bradley ControlLogix I\/O chassis series.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51217933336828,"sku":"1756-IM16I","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_6ab8cc61-462a-4069-9435-d4d368f75c84.jpg?v=1788390701","url":"https:\/\/www.electronicplc.com\/products\/allen-bradley-1756-im16i-controllogix-240v-ac-isolated-digital-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}