{"product_id":"100-dny42r-allen-bradley-devicelogix-24v-dc-digital-i-o-combination-module","title":"100-DNY42R | Allen-Bradley | DeviceLogix 24V DC Digital I\/O Combination Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 100-DNY42R\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoperates as a high-performance DeviceLogix™ combination I\/O module, designed to decentralize logic processing in motor control applications. This module provides 4 digital inputs and 2 digital outputs, allowing for autonomous local control even if the master PLC communication fails. While the manufacturer has officially discontinued this series, we provide\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and original units\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom our secure inventory to support your legacy system maintenance and expansion needs.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 100-DNY42R integrates directly into motor starters and smart contractors to execute fast-acting local logic.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley (Rockwell Automation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDeviceLogix Smart Component\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Digital Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Digital Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCombination I\/O Accessory\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDirect Integration with Compatible Contactors\/Starters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.31 lbs (0.14 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDiscontinued by Manufacturer (New Units Available)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLocalized Logic Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integrated DeviceLogix technology executes Boolean logic commands internally. This capability reduces the response time for critical interlocking and local control tasks by bypassing the network latency associated with a central PLC scan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Failure Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn the event of a DeviceNet or ControlNet communication loss, the 100-DNY42R maintains its programmed state or executes a pre-defined safety routine. This \"Smart\" functionality prevents uncontrolled machine behavior during network dropouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Saving Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module attaches directly as an accessory to the host motor starter or contactor. This eliminates the need for additional DIN rail space and complex inter-cabinet wiring for basic I\/O points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduced Master Controller Load:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy handling local sensor inputs (e.g., limit switches or proximity sensors) at the device level, the 100-DNY42R reduces the data traffic on the main industrial network, optimizing overall system bandwidth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Commissioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUsing standard RSNetWorx for DeviceNet, engineers configure the local logic through a simple drag-and-drop interface, making field adjustments straightforward and efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow can this module be \"Brand New\" if the manufacturer discontinued it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe maintain a specialized inventory of factory-sealed, never-used hardware. Although Allen-Bradley no longer produces the 100-DNY42R, our stock consists of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New, original units\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintended for critical infrastructure support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require a specific software for configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. You typically configure the DeviceLogix logic using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRSNetWorx for DeviceNet\u003c\/strong\u003e. The software allows you to program the 4 inputs and 2 outputs using a function block editor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 100-DNY42R replace a standard auxiliary contact block?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile it occupies a similar physical space, this is a smart module. It provides much higher functionality than a passive contact by allowing you to program logic, making it ideal for distributed automation rather than simple signaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary application for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt excels in distributed motor control where local sensors must trigger immediate contactor action, such as conveyor jam detection or local pump start\/stop sequences.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53442071232696,"sku":"100-DNY42R","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/100-DNY42R.jpg?v=1778142807","url":"https:\/\/www.globalpetroparts.com\/products\/100-dny42r-allen-bradley-devicelogix-24v-dc-digital-i-o-combination-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}