{"product_id":"allen-bradley-1734-arm-reserve-module-reliable-delivery","title":"1734-ARM | Allen-Bradley POINT I\/O Address Reserve Module for Slot \u0026 Address Retention","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Allen-Bradley 1734-ARM is a POINT I\/O address reserve module designed to hold I\/O slot positions when a physical module is not installed. By reserving module addresses within a POINT I\/O assembly, it simplifies commissioning, reduces reconfiguration needs, and maintains system continuity. This compact, non-communicating module helps preserve project structure during maintenance, phased upgrades, or staged system expansions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePOINT I\/O Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1734-ARM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAddress Reserve Module\u003c\/td\u003e\n\u003c\/tr\u003e\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\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eARM (Address Reserve Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePOINTBus Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.375 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKey Switch Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (any position allowed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1734-TB, 1734-TBS terminal bases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreen\/Red module \u0026amp; network LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–20 to 55°C (–4 to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–40 to 85°C (–40 to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN Rail (via terminal base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 1734-ARM\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 1734-ARM is part of the Allen-Bradley POINT I\/O family, functioning specifically as an address reserve module for preserving slot assignments and I\/O addressing in distributed control architectures. It occupies a standard POINT I\/O slot and ensures that configuration files, controller tags, and addressing structures remain intact even when a functional I\/O module has been removed or is pending installation. This capability is especially beneficial in staged installations, spares management, or when replacing modules without altering the system's logical structure.\u003c\/p\u003e\n\u003cp\u003eThe 1734-ARM installs onto any POINT I\/O terminal base without a dedicated keying position, allowing flexible placement within an I\/O bank. Although it does not exchange I\/O data, it maintains the expected module presence for controllers and engineering tools. Its low POINTBus current requirement and minimal power consumption make it efficient for maintaining address integrity without unnecessary loading on the I\/O backplane.\u003c\/p\u003e\n\u003cp\u003eThis module includes basic module and network status indicators for integration consistency, while its robust operating temperature and humidity ratings support use in industrial environments. As a passive placeholder module, the 1734-ARM ensures that system design, addressing sequences, and automation project structure remain stable and predictable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAddress Reservation Function: Maintains slot addressing when I\/O modules are absent or awaiting installation.\u003c\/li\u003e\n\u003cli\u003eFlexible Slot Placement: Can be installed in any POINT I\/O slot without keying restrictions.\u003c\/li\u003e\n\u003cli\u003eNon-Communicating Module: Does not exchange I\/O data, preserving controller configuration.\u003c\/li\u003e\n\u003cli\u003eLow Power Requirements: Draws only 75 mA of POINTBus current for efficient operation.\u003c\/li\u003e\n\u003cli\u003eSupports System Continuity: Prevents address reshuffling during maintenance or expansion.\u003c\/li\u003e\n\u003cli\u003eEasy DIN-Rail Integration: Mounts using standard 1734-TB or 1734-TBS terminal bases.\u003c\/li\u003e\n\u003cli\u003eStatus Indicators: Includes module and network LEDs for quick visual diagnostics.\u003c\/li\u003e\n\u003cli\u003eIndustrial Operating Range: Rated for –20 to 55°C and up to 95% non-condensing humidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1734-ARM delivers the reliability and precision required for address preservation in modular POINT I\/O systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47208315027754,"sku":"1734-ARM","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/1734-ARM.webp?v=1702650307","url":"https:\/\/iqelectro.com\/products\/allen-bradley-1734-arm-reserve-module-reliable-delivery","provider":"IQElectro","version":"1.0","type":"link"}