{"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":"\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 robust signal processing for 240V AC applications. It is engineered to deliver reliable performance in demanding industrial control environments, ensuring signal integrity through its isolated input architecture.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 individually isolated input points for enhanced channel-to-channel protection.\u003c\/li\u003e\n\u003cli\u003eDesigned for 240V AC nominal input voltage operations.\u003c\/li\u003e\n\u003cli\u003eProgrammable input delay times (9 or 18 ms) for flexible noise filtering and response synchronization.\u003c\/li\u003e\n\u003cli\u003eComprehensive status indicators for individual point monitoring.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard ControlLogix chassis backplanes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eIsolated Digital Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16 (Individually Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e159-265V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\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\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Current (Max)\u003c\/td\u003e\n\u003ctd\u003e2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Delay\u003c\/td\u003e\n\u003ctd\u003eProgrammable (9 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 appropriate shielded cabling for AC inputs to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain adequate spacing within the cabinet to allow for proper thermal dissipation.\u003c\/li\u003e\n\u003cli\u003eFollow local electrical codes regarding high-voltage AC wiring and grounding requirements for isolated I\/O circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the 1756-IM16I?\u003c\/strong\u003e\u003cbr\u003eThis module serves as a digital input interface for the ControlLogix system, specifically handling 240V AC signals with individual channel isolation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I adjust the input delay?\u003c\/strong\u003e\u003cbr\u003eYes, the input delay time is user-programmable to either 9 or 18 milliseconds, allowing for optimization between signal speed and noise rejection.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44783134900312,"sku":"1756-IM16I","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_0c78a6a5-b654-4ccf-a47d-c24169e96b05.jpg?v=1789192119","url":"https:\/\/www.industriaxplc.com\/products\/allen-bradley-1756-im16i-controllogix-240v-ac-isolated-digital-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}