{"product_id":"allen-bradley-20-comm-e-remote-io-ethernet-module-10-100-mbps","title":"Allen-Bradley 20-COMM-E","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 20-COMM-E Series B Remote I\/O communication module is an indispensable solution for integrating legacy Allen-Bradley control systems, such as the PLC-5 and certain SLC 500 applications, into modern Ethernet networks. This module serves as a critical bridge, facilitating seamless data exchange, remote programming, and comprehensive monitoring capabilities for your existing industrial infrastructure. Designed to support 10\/100 Mbps Ethernet communication, the 20-COMM-E Series B allowed these established controllers to actively participate in contemporary network architectures, significantly extending their operational lifespan and functionality within evolving industrial environments. While newer platforms like ControlLogix or CompactLogix are recommended for new installations by Rockwell Automation, the 20-COMM-E remains vital for maintaining and optimizing current legacy systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy System Integration:\u003c\/strong\u003e Enables older Allen-Bradley PLC-5 and select SLC 500 controllers to connect to Ethernet networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Connectivity:\u003c\/strong\u003e Supports 10\/100 Mbps Ethernet communication for robust data transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Communication:\u003c\/strong\u003e Facilitates data exchange, remote programming, and detailed monitoring of legacy control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries B Revision:\u003c\/strong\u003e Ensures compatibility and reliability within established industrial setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Longevity:\u003c\/strong\u003e Extends the operational life of existing infrastructure without extensive overhauls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Reliability:\u003c\/strong\u003e Built by Allen-Bradley to meet the rigorous demands of industrial automation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Support:\u003c\/strong\u003e Compatible with various communication protocols, including EtherNet\/IP and other legacy protocols.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Remote I\/O Communication Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e Ethernet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Speed:\u003c\/strong\u003e 10\/100 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Controllers:\u003c\/strong\u003e Allen-Bradley PLC-5, selected SLC 500 controllers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley (Rockwell Automation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e (Specific power requirements would typically be detailed in the product manual. For this exercise, we will assume standard module power via the backplane.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e (Specific dimensions vary by model but generally designed for standard rack mounting.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Rack Mount (typically within a PLC chassis)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConnecting existing Allen-Bradley PLC-5 and SLC 500 control systems to plant-wide Ethernet networks.\u003c\/li\u003e\n\u003cli\u003eEnabling remote programming, diagnostics, and monitoring of legacy industrial automation equipment.\u003c\/li\u003e\n\u003cli\u003eFacilitating seamless data exchange between older controllers and SCADA systems, HMIs, or other network-connected devices.\u003c\/li\u003e\n\u003cli\u003eUpgrading communication capabilities of legacy production lines without requiring a complete system overhaul.\u003c\/li\u003e\n\u003cli\u003eMaintaining operational continuity and performance for critical, long-standing industrial processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreserve Your Investment:\u003c\/strong\u003e Maximize the return on your existing PLC-5 and SLC 500 hardware by integrating them into modern networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e The 20-COMM-E Series B offers a trusted, manufacturer-specific solution for unparalleled compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Benefit from Allen-Bradley's reputation for robust and dependable industrial control components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended System Life:\u003c\/strong\u003e Delay expensive migrations to new platforms, allowing for budget-conscious system upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Legacy:\u003c\/strong\u003e Specifically designed to meet the unique connectivity demands of older Allen-Bradley architectures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable from Stock:\u003c\/strong\u003e Acquire essential replacement or upgrade modules quickly from DD Parts Solution's readily available inventory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eSecure your Allen-Bradley 20-COMM-E Series B Remote I\/O Ethernet Module today from DD Parts Solution. With our specialized inventory of hard-to-find industrial parts and expertise in legacy systems, we provide fast and reliable shipping to keep your operations running smoothly. Connect your valuable legacy systems to the future of industrial networking.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45183038849077,"sku":"20-COMM-E","price":657.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/20-COMM-E.webp?v=1777418593","url":"https:\/\/djer6s-ji.myshopify.com\/products\/allen-bradley-20-comm-e-remote-io-ethernet-module-10-100-mbps","provider":"PLCReadyparts","version":"1.0","type":"link"}