{"title":"Allen-Bradley 1734 POINT I\/O","description":"\u003cp\u003eThe Allen-Bradley 1734 POINT I\/O series is a modular, high-density distributed I\/O solution designed to minimize panel space while maximizing diagnostic visibility in complex automation architectures. Utilizing a slice-based design, this series consists of independent I\/O modules, terminal bases, and network adapters that snap together on a standard DIN rail. The 1734 platform supports a wide array of digital, analog, and specialty modules, including integrated Safety I\/O for SIL3\/PLe applications. Technical advantages include \"Removal and Insertion Under Power\" (RIUP) functionality, allowing for hot-swapping modules without disrupting the backplane communication, and point-level diagnostics for rapid troubleshooting. Whether integrated via EtherNet\/IP, DeviceNet, or ControlNet, the 1734 series provides a cost-effective and scalable interface for Logix-based controllers, making it ideal for localized machine control and remote instrumentation across diverse industrial environments.\u003c\/p\u003e","products":[{"product_id":"1734-aentrk-allen-bradley-point-i-o-ethernet-ip-adapter","title":"1734-AENTRK Allen-Bradley POINT I\/O EtherNet\/IP Adapter","description":"\n\u003ch2 style=\"margin: 0; font-size: 1.8em; text-transform: uppercase; letter-spacing: 1px;\"\u003e1734-AENTRK | EtherNet\/IP Network Adapter\u003c\/h2\u003e\n    \u003cp style=\"margin: 5px 0 0; color: #fff; font-size: 1.1em;\"\u003ePOINT I\/O™ Conformal Coated Interface Module\u003c\/p\u003e\n  \n\n  \u003carticle style=\"padding: 25px;\"\u003e\n    \u003ch3 style=\"color: #333; border-bottom: 1px solid #ccc; padding-bottom: 5px;\"\u003eField-Ready Specifications\u003c\/h3\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n      \u003ctr style=\"background: #fcfcfc;\"\u003e\n        \u003cth style=\"text-align: left; padding: 12px; border: 1px solid #eee; width: 35%;\"\u003eCatalog Number\u003c\/th\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #eee; font-weight: bold; color: #d35400;\"\u003e1734-AENTRK\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align: left; padding: 12px; border: 1px solid #eee;\"\u003eModule Capacity\u003c\/th\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003eUp to 63 POINT I\/O™ Modules\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fcfcfc;\"\u003e\n        \u003cth style=\"text-align: left; padding: 12px; border: 1px solid #eee;\"\u003eNetwork Topologies\u003c\/th\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003eStar, Tree, Linear, Device Level Ring (DLR)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align: left; padding: 12px; border: 1px solid #eee;\"\u003eInput Voltage\u003c\/th\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003e24V DC Nominal (In-Cabinet Application)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #fcfcfc;\"\u003e\n        \u003cth style=\"text-align: left; padding: 12px; border: 1px solid #eee;\"\u003eCoating Type\u003c\/th\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003eConformal Coated (Enhanced Humidity\/Corrosion Resistance)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align: left; padding: 12px; border: 1px solid #eee;\"\u003eOperating Temp\u003c\/th\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003e-20°C to 55°C (-4°F to 131°F)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/article\u003e\n\n  \u003carticle style=\"padding: 0 25px 25px; background-image: linear-gradient(to right, #fdfdfd, #fff);\"\u003e\n    \u003ch3 style=\"color: #333; border-bottom: 1px solid #ccc; padding-bottom: 5px;\"\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n    \u003cp style=\"line-height: 1.8; color: #444; background: #fffbe6; padding: 15px; border-left: 5px solid #ffa500; font-style: italic;\"\u003e\n      \"The 1734-AENTRK is the 'ruggedized' sibling of the standard 1734-AENT. For engineers working in wastewater treatment, chemical processing, or salt-mist environments, the 'K' variant (Conformal Coated) is a mechanical necessity. We've observed that standard adapters in these conditions often fail due to trace-level oxidation; the 1734-AENTRK's protective layer prevents these parasitic current paths, drastically extending the PointBus MTBF (Mean Time Between Failure).\"\n    \u003c\/p\u003e\n    \u003ch4 style=\"margin: 20px 0 10px;\"\u003ePrimary Equipment Compatibility:\u003c\/h4\u003e\n    \u003cul style=\"padding-left: 20px; color: #555;\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eControllers:\u003c\/strong\u003e Seamlessly bridges to CompactLogix™ 5370\/5380 and ControlLogix™ processors via EtherNet\/IP.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTopologies:\u003c\/strong\u003e Integrated support for Device Level Ring (DLR), facilitating network redundancy without external switches.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e Advanced web-server diagnostics allow for remote I\/O chassis health checks and PointBus current draw monitoring.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/article\u003e\n\n  \u003carticle style=\"padding: 25px; background: #333; color: #fff;\"\u003e\n    \u003ch3 style=\"color: #ffa500; margin-top: 0;\"\u003eLogistics \u0026amp; Warranty Terms\u003c\/h3\u003e\n    \u003cp style=\"padding-left: 10px; line-height: 1.6;\"\u003e\n      \u003cstrong\u003eStandard Warranty:\u003c\/strong\u003e 12-Month Comprehensive Replacement Guarantee.\u003cbr\u003e\n      \u003cstrong\u003eShipping Partners:\u003c\/strong\u003e Express Worldwide Dispatch via \u003cstrong\u003eFedEx, UPS, and DHL\u003c\/strong\u003e.\u003cbr\u003e\n      \u003cstrong\u003eInventory Status:\u003c\/strong\u003e Ready-to-Ship Factory New\/Surplus stock, fully tested.\n    \u003c\/p\u003e\n  \u003c\/article\u003e\n\n  \u003carticle style=\"padding: 25px; border-top: 1px solid #eee;\"\u003e\n    \u003ch3 style=\"text-align: center; color: #333; text-decoration: underline;\"\u003eProfessional Engineering FAQ\u003c\/h3\u003e\n\n    \u003cp style=\"font-weight: bold; color: #d35400; margin-bottom: 5px;\"\u003eQ1: Can I replace a non-coated 1734-AENT with this 1734-AENTRK in my current project?\u003c\/p\u003e\n    \u003cp style=\"margin-top: 0; padding-left: 15px; border-left: 2px solid #ffa500;\"\u003e\n      A1: Yes. The 1734-AENTRK is a direct functional replacement. In Studio 5000, you may need to adjust the \"Electronic Keying\" to 'Compatible Module' if the major revision differs from your original configuration.\n    \u003c\/p\u003e\n\n    \u003cp style=\"font-weight: bold; color: #d35400; margin-bottom: 5px; margin-top: 20px;\"\u003eQ2: What is the significance of the 63-module capacity on the PointBus?\u003c\/p\u003e\n    \u003cp style=\"margin-top: 0; padding-left: 15px; border-left: 2px solid #ffa500;\"\u003e\n      A2: While the adapter supports 63 modules, you must calculate the total backplane current. If your I\/O stack exceeds the adapter's built-in power supply capacity, you must insert 1734-EP24DC expansion power modules to maintain bus integrity.\n    \u003c\/p\u003e\n\n    \u003cp style=\"font-weight: bold; color: #d35400; margin-bottom: 5px; margin-top: 20px;\"\u003eQ3: How do I verify if the DLR (Device Level Ring) is active on the 1734-AENTRK?\u003c\/p\u003e\n    \u003cp style=\"margin-top: 0; padding-left: 15px; border-left: 2px solid #ffa500;\"\u003e\n      A3: Check the 'Network' LED status. A steady green light confirms a valid link, while specific flashing patterns indicate ring faults. For deep diagnostics, access the module’s built-in web page via its IP address.\n    \u003c\/p\u003e\n\n    \u003cp style=\"font-weight: bold; color: #d35400; margin-bottom: 5px; margin-top: 20px;\"\u003eQ4: Are there specific wiring requirements for the 1734-AENTRK in high-EMI environments?\u003c\/p\u003e\n    \u003cp style=\"margin-top: 0; padding-left: 15px; border-left: 2px solid #ffa500;\"\u003e\n      A4: For industrial applications, always use Shielded Twisted Pair (STP) Cat5e or Cat6 cables. Ensure the DIN rail is properly bonded to the functional earth (FE) to allow the module's noise suppression circuitry to function.\n    \u003c\/p\u003e\n\n    \u003cp style=\"font-weight: bold; color: #d35400; margin-bottom: 5px; margin-top: 20px;\"\u003eQ5: What should I check before purchasing a surplus 1734-AENTRK?\u003c\/p\u003e\n    \u003cp style=\"margin-top: 0; padding-left: 15px; border-left: 2px solid #ffa500;\"\u003e\n      A5: Inspect the Series and Firmware version. If your Studio 5000 AOP is outdated, you may need to flash the firmware using ControlFlash. Always ensure the 12-month warranty covers both hardware and firmware integrity.\n    \u003c\/p\u003e\u003c\/article\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45013896200374,"sku":"1734-AENTRK","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1734-AENTRK_764a4718-ec99-4f7f-9262-04f73f2da9f9.jpg?v=1774945740"},{"product_id":"1734-ep24dc-rockwell-automation-pointbus-power-extension-module","title":"1734-EP24DC Rockwell Automation POINTBus Power Extension Module","description":"\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e1734-EP24DC\u003c\/span\u003e\u003c\/strong\u003e is a strategic necessity for expanding \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003ePOINT I\/O\u003c\/span\u003e\u003c\/strong\u003e assemblies beyond the power limitations of a standard adapter. In high-density distributed I\/O configurations, the backplane current often depletes before the physical slot limit is reached. The \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e1734-EP24DC\u003c\/span\u003e\u003c\/strong\u003e solves this by refreshing the POINTBus power and creating a new functional field voltage partition. This \"break\" in the field power bus allows engineers to mix modules with different voltage requirements or isolate sensitive analog signals from noisy digital loads.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eAllen-Bradley 1734-EP24DC\u003c\/span\u003e\u003c\/strong\u003e is a dedicated expansion power supply designed for the \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003ePOINT I\/O\u003c\/span\u003e\u003c\/strong\u003e system. It provides additional POINTBus backplane current (up to 1.3A) and extends the system to support between 4 and 17 additional modules. This module acts as a critical bridge, passing power to the right-side modules while providing reverse polarity protection. For technical load calculations, please download the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1734-EP24DC.pdf?v=1774939474\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e1734-EP24DC\u003c\/span\u003e\u003c\/strong\u003e user manual\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eRockwell Automation \/ Allen-Bradley\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e1734-EP24DC\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003ePOINT I\/O\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Expansion Power Supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 24V DC Nominal (10-28.8V DC Range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Power:\u003c\/strong\u003e 24V DC @ 10A Maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOINTBus Output (Horizontal):\u003c\/strong\u003e 1A @ 10-19.2V; 1.3A @ 19.2-28.8V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOINTBus Output (Vertical):\u003c\/strong\u003e 1A @ 10-28.8V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 9.8 Watts @ 28.8V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInrush Current:\u003c\/strong\u003e 6 Amps for 10ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 50V Continuous\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and System Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapter Support:\u003c\/strong\u003e Compatible with all \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e1734\u003c\/span\u003e\u003c\/strong\u003e POINT I\/O adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Capacity:\u003c\/strong\u003e Extends the bus to support up to 17 additional I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Supports horizontal and vertical DIN rail orientations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Integrated reverse polarity overvoltage protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Power LED:\u003c\/strong\u003e Green indicator for 5V POINTBus logic power status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Power LED:\u003c\/strong\u003e Green indicator confirming 24V DC field-side voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual ID:\u003c\/strong\u003e Dark gray housing for easy identification of power injection points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRide-Through:\u003c\/strong\u003e Supports 10ms power-outage duration without logic reset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Warranty Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch Time:\u003c\/strong\u003e Fast processing within 24-48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogistics Partners:\u003c\/strong\u003e Global delivery via \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, or \u003cstrong\u003eDHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Period:\u003c\/strong\u003e Comprehensive 12-month quality guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New and factory-sealed units available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePurchase and Selection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCalculate total POINTBus current draw; if it exceeds adapter capacity, add a \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e1734-EP24DC\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eUse this module to create isolated \"Voltage Zones\" within a single I\/O rack.\u003c\/li\u003e\n\u003cli\u003eEnsure the power supply distance rating is observed for high-current modules.\u003c\/li\u003e\n\u003cli\u003eVerify input voltage stability to stay within the 10-28.8V DC operating window.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1734-EP24DC communicate with the PLC?\u003c\/strong\u003e\u003cbr\u003eNo, this is a passive power module. It does not occupy an I\/O address or require configuration in software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between this and a 1734-FPD?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e1734-EP24DC\u003c\/span\u003e\u003c\/strong\u003e replenishes the 5V logic power, whereas the 1734-FPD only breaks the 24V field power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use multiple expansion power supplies in one rack?\u003c\/strong\u003e\u003cbr\u003eYes, you can install multiple units to support large I\/O counts up to the node limit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the module protect my PLC from a reversed power connection?\u003c\/strong\u003e\u003cbr\u003eYes, the integrated reverse polarity protection prevents damage if the DC leads are swapped.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is my logic power LED off even though field power is present?\u003c\/strong\u003e\u003cbr\u003eThis usually indicates an overload on the POINTBus. Verify that the current draw to the right does not exceed 1.3A.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45013896364214,"sku":"1734-EP24DC","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1734-EP24DC_ace715a0-1492-45a8-bb27-2ff1127732cd.jpg?v=1774945502"},{"product_id":"1734-ext3-rockwell-point-i-o-extension-cable-flexible-modular-connection","title":"1734-EXT3 Rockwell POINT I\/O Extension Cable Flexible Modular Connection","description":"\u003ch3\u003e\u003cstrong\u003eFlexible POINTBus Expansion Connectivity Solution\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003e1734-EXT3\u003c\/span\u003e\u003c\/strong\u003e is a modular POINTBus extension cable manufactured by \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eAllen-Bradley\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe cable belongs to the flexible \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003ePOINT I\/O Series\u003c\/span\u003e\u003c\/strong\u003e industrial architecture.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003e1734-EXT3\u003c\/span\u003e\u003c\/strong\u003e provides reliable communication extension between POINT I\/O modules and distributed systems.\u003c\/p\u003e\n\n\u003cp\u003eThe cable supports stable network expansion inside industrial control cabinets.\u003c\/p\u003e\n\n\u003cp\u003eIts 3-meter length improves installation flexibility in modular automation layouts.\u003c\/p\u003e\n\n\u003cp\u003eThe design supports efficient integration of distributed I\/O architectures.\u003c\/p\u003e\n\n\u003cp\u003eOpen-style connectors simplify field installation and maintenance operations.\u003c\/p\u003e\n\n\u003cp\u003eThe extension cable supports modular POINT I\/O system scalability.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eAllen-Bradley POINT I\/O Systems\u003c\/span\u003e\u003c\/strong\u003e remain highly popular in distributed industrial automation environments.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003e1734-EXT3\u003c\/span\u003e\u003c\/strong\u003e extension cable improves cabinet layout flexibility and network routing efficiency.\u003c\/p\u003e\n\n\u003cp\u003eEngineers frequently use this cable in compact automation systems requiring modular expansion.\u003c\/p\u003e\n\n\u003cp\u003eThe POINT I\/O platform simplifies distributed signal acquisition and control integration.\u003c\/p\u003e\n\n\u003cp\u003eRIUP capability improves maintenance efficiency during live system operation.\u003c\/p\u003e\n\n\u003cp\u003eCompatible equipment and platforms include:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePOINT I\/O modular systems\u003c\/li\u003e\n\n\u003cli\u003eEtherNet\/IP architectures\u003c\/li\u003e\n\n\u003cli\u003eDeviceNet distributed networks\u003c\/li\u003e\n\n\u003cli\u003eControlNet industrial systems\u003c\/li\u003e\n\n\u003cli\u003ePROFIBUS DP installations\u003c\/li\u003e\n\n\u003cli\u003eLogix automation controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTypical application environments include:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePackaging production lines\u003c\/li\u003e\n\n\u003cli\u003eMachine automation systems\u003c\/li\u003e\n\n\u003cli\u003eConveyor control systems\u003c\/li\u003e\n\n\u003cli\u003eDistributed factory I\/O cabinets\u003c\/li\u003e\n\n\u003cli\u003eMaterial handling equipment\u003c\/li\u003e\n\n\u003cli\u003eCompact manufacturing cells\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDiagnostic support capability includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePOINTBus connection verification\u003c\/li\u003e\n\n\u003cli\u003eDistributed I\/O communication analysis\u003c\/li\u003e\n\n\u003cli\u003eModular node troubleshooting\u003c\/li\u003e\n\n\u003cli\u003eNetwork continuity diagnostics\u003c\/li\u003e\n\n\u003cli\u003eField expansion integrity monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eHardware Specification Profile\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eRockwell Automation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eAllen-Bradley\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003e1734-EXT3\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePOINT I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePOINTBus Extension Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen-style connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1794 POINT I\/O modular systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported I\/O Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog, Digital, RTD, AC\/DC, Thermocouple, Specialty I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Adapters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP, DeviceNet, ControlNet, PROFIBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Supported Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e504 channels per node\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum I\/O Modules\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e63 modules per node\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRIUP Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLogix controllers and distributed POINT I\/O systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePOINT I\/O Modular Ecosystem\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore POINT I\/O Components\u003c\/strong\u003e\n\n\u003cul\u003e\n\u003cli\u003eI\/O modules\u003c\/li\u003e\n\n\u003cli\u003eCommunication adapters\u003c\/li\u003e\n\n\u003cli\u003eTerminal base units\u003c\/li\u003e\n\n\u003cli\u003ePower distribution modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSupported Specialty Modules\u003c\/strong\u003e\n\n\u003cul\u003e\n\u003cli\u003eRS-232 modules\u003c\/li\u003e\n\n\u003cli\u003eRS-485 modules\u003c\/li\u003e\n\n\u003cli\u003eRTD modules\u003c\/li\u003e\n\n\u003cli\u003eEncoder interfaces\u003c\/li\u003e\n\n\u003cli\u003eSSI modules\u003c\/li\u003e\n\n\u003cli\u003eIO-Link master modules\u003c\/li\u003e\n\n\u003cli\u003eThermocouple modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eEngineering Integration Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSupports flexible cabinet-level I\/O expansion\u003c\/li\u003e\n\n\u003cli\u003eImproves distributed system layout adaptability\u003c\/li\u003e\n\n\u003cli\u003eReduces rigid wiring limitations in modular systems\u003c\/li\u003e\n\n\u003cli\u003eCompatible with multiple industrial communication platforms\u003c\/li\u003e\n\n\u003cli\u003eSupports live module replacement through RIUP capability\u003c\/li\u003e\n\n\u003cli\u003eSimplifies maintenance and future system expansion\u003c\/li\u003e\n\n\u003cli\u003eOptimized for compact industrial control architectures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eIndustrial Installation Recommendations\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eRoute extension cables separately from high-voltage motor wiring\u003c\/li\u003e\n\n\u003cli\u003eMaintain proper cable bending radius during installation\u003c\/li\u003e\n\n\u003cli\u003eVerify connector locking after installation completion\u003c\/li\u003e\n\n\u003cli\u003eUse proper cabinet cable management for long-term reliability\u003c\/li\u003e\n\n\u003cli\u003eInspect communication continuity during commissioning procedures\u003c\/li\u003e\n\n\u003cli\u003eValidate network node addressing before startup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eMaintenance and Reliability Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eInspect connectors for contamination during preventive maintenance\u003c\/li\u003e\n\n\u003cli\u003eCheck cable integrity after cabinet modification work\u003c\/li\u003e\n\n\u003cli\u003eMonitor network communication stability during operation\u003c\/li\u003e\n\n\u003cli\u003eVerify RIUP procedures before live module replacement\u003c\/li\u003e\n\n\u003cli\u003eReview cabinet vibration conditions periodically\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackaging and Logistics Details\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003e1734-EXT3\u003c\/span\u003e\u003c\/strong\u003e POINTBus Extension Cable\u003c\/li\u003e\n\n\u003cli\u003eIndustrial protective packaging\u003c\/li\u003e\n\n\u003cli\u003eAnti-static handling protection\u003c\/li\u003e\n\n\u003cli\u003eProduct identification labeling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWarranty and Shipping Support\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Coverage:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eShipping Partners:\u003c\/strong\u003e FedEx, UPS, DHL\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDispatch Support:\u003c\/strong\u003e Fast international processing available\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePackaging Method:\u003c\/strong\u003e Industrial-grade export packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eProfessional FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy do distributed POINT I\/O systems require extension cables?\u003c\/strong\u003e\n\n\u003cp\u003eThey improve cabinet layout flexibility and modular expansion capability.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhat practical benefit comes from RIUP functionality?\u003c\/strong\u003e\n\n\u003cp\u003eTechnicians can replace modules without shutting down the system.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHow should engineers choose the correct extension cable length?\u003c\/strong\u003e\n\n\u003cp\u003eSelect cable length based on cabinet spacing and routing requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhat installation issue commonly affects communication stability?\u003c\/strong\u003e\n\n\u003cp\u003eImproper cable routing near high-noise power wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhy are modular POINT I\/O systems widely used in automation?\u003c\/strong\u003e\n\n\u003cp\u003eThey simplify distributed control and scalable system design.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhich communication networks support this cable architecture?\u003c\/strong\u003e\n\n\u003cp\u003eEtherNet\/IP, DeviceNet, ControlNet, and PROFIBUS systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhat maintenance practice improves cable reliability?\u003c\/strong\u003e\n\n\u003cp\u003eRegular inspection of connectors and cable strain conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHow can users reduce network communication interruptions?\u003c\/strong\u003e\n\n\u003cp\u003eMaintain secure connector engagement and proper cabinet grounding.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhat should buyers verify before purchasing this cable?\u003c\/strong\u003e\n\n\u003cp\u003eConfirm compatibility with installed POINT I\/O system architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhy is modular expansion valuable in industrial automation?\u003c\/strong\u003e\n\n\u003cp\u003eIt simplifies future system upgrades and reduces installation complexity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45013983625398,"sku":"1734-EXT3","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1734-EXT3_d6069c68-a8be-433f-9e70-24830500ade1.jpg?v=1779703304"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/collections\/Allen-Bradley_1734_POINT_IO__1.webp?v=1774324060","url":"https:\/\/www.plcsparehub.com\/collections\/allen-bradley-1734-point-i-o.oembed","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}