{"product_id":"allen-bradley-1734-apb-point-i-o-profibus-dp-network-adapter-module","title":"Allen-Bradley 1734-APB POINT I\/O PROFIBUS DP Network Adapter Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"19\" data-end=\"464\"\u003eThe Allen-Bradley 1734-APB is a POINT I\/O PROFIBUS DP network adapter designed to connect distributed POINT I\/O modules to PROFIBUS-based industrial automation networks. It serves as the communication interface between the POINTBus backplane and the PROFIBUS DP network, enabling efficient exchange of control and status data. The adapter supports modular I\/O architectures and is engineered for reliable operation in industrial control systems.\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\u003ePLCs\/Machine Control\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-APB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNetwork Adapter Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\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\u003ePROFIBUS DP Network Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–28.8 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField Side Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePOINTBus Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 A maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.8 W at 28.8 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReverse polarity protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Supported Modules\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e63 POINT I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePOINT I\/O backplane mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Role\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP Slave \/ POINTBus Master\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.15 kg (0.33 lb)\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-APB\u003c\/h4\u003e\n\u003cp data-start=\"496\" data-end=\"1153\"\u003eThe 1734-APB is a member of the Allen-Bradley POINT I\/O distributed I\/O platform, developed to provide seamless integration between POINT I\/O modules and PROFIBUS DP networks. Installed as the leftmost module in a POINT I\/O assembly, it converts field-side power into POINTBus logic power while coordinating communications between the backplane and network master. The adapter operates as a PROFIBUS DP slave and supports communication with up to 63 POINT I\/O modules through the POINTBus architecture. It is commonly used in manufacturing, process automation, material handling, and machine control systems that require flexible distributed I\/O deployment.\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1088\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1180\" data-end=\"2015\"\u003e\n\u003cli data-start=\"1180\" data-end=\"1292\"\u003ePROFIBUS DP Network Connectivity: Enables communication between POINT I\/O systems and PROFIBUS DP controllers.\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1403\"\u003ePOINTBus Master Functionality: Manages communication with connected POINT I\/O modules through the backplane.\u003c\/li\u003e\n\u003cli data-start=\"1404\" data-end=\"1516\"\u003eSupport For Up To 63 Modules: Allows expansion of distributed I\/O systems without additional network adapters.\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1621\"\u003eIntegrated Power Conversion: Converts field power into POINTBus logic power for connected I\/O modules.\u003c\/li\u003e\n\u003cli data-start=\"1622\" data-end=\"1718\"\u003eReverse Polarity Protection: Helps protect the adapter from incorrect power wiring conditions.\u003c\/li\u003e\n\u003cli data-start=\"1719\" data-end=\"1806\"\u003eCompact Distributed I\/O Design: Supports space-efficient control panel installations.\u003c\/li\u003e\n\u003cli data-start=\"1807\" data-end=\"1907\"\u003eHigh POINTBus Current Capacity: Provides up to 1000 mA of current for connected POINT I\/O devices.\u003c\/li\u003e\n\u003cli data-start=\"1908\" data-end=\"2015\"\u003eIndustrial Communication Reliability: Designed for stable operation in demanding automation environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2017\" data-end=\"2160\"\u003eThe 1734-APB delivers the reliability and precision required for PROFIBUS-based distributed I\/O communication in industrial automation systems.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47660257607978,"sku":"1734-APB","price":422.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/1734-APB.webp?v=1709734539","url":"https:\/\/iqelectro.com\/products\/allen-bradley-1734-apb-point-i-o-profibus-dp-network-adapter-module","provider":"IQElectro","version":"1.0","type":"link"}