{"product_id":"allen-bradley-1791d-8b8p-i-o-module-quick-delivery","title":"1791D-8B8P | Allen-Bradley CompactBlock DeviceNet Module with 8 Inputs \u0026 8 Outputs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"451\"\u003eThe Allen-Bradley 1791D-8B8P is a CompactBlock I\/O DeviceNet module providing eight sinking inputs and eight sourcing outputs for distributed control applications. Designed for standalone use or as a base for expansion, it supports flexible I\/O configurations within the 1791D series. Operating from 0–60 °C with an IP20 rating, it offers dependable performance in standard industrial environments.\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\u003e1791D-8B8P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs per Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSinking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Off-State Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput On-State Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Off-State Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 1.5 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput On-State Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 11 mA at 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs per Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage Range (On-State)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current (Per Point)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeviceNet Power Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 11 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExpansion Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 32 I\/O with add-on modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 °C\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\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 1791D-8B8P\u003c\/h4\u003e\n\u003cp data-start=\"590\" data-end=\"1074\" class=\"\"\u003eThe 1791D-8B8P is part of Rockwell Automation’s CompactBlock DeviceNet product family, engineered to provide modular and scalable distributed I\/O solutions. Its integrated I\/O includes 8 sinking digital inputs and 8 sourcing digital outputs, making it suitable for machine-level control and field device interfacing. The module can also host additional expansion input or output modules, enabling totals of up to 32 I\/O points in configurations such as 24 inputs\/8 outputs or 8 inputs\/24 outputs. Designed to operate on a DeviceNet network, it communicates diagnostic and status data while supporting reliable on\/off switching of field devices. Its IP20 construction is intended for protected control cabinets, with an operating temperature range of 0–60 °C and wide storage temperature tolerance from –40 to 85 °C.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e8 Digital Inputs (Sinking): Compatible with devices requiring sinking input logic.\u003c\/li\u003e\n\u003cli\u003e8 Digital Outputs (Sourcing): Drives DC loads within a 10–30 VDC range.\u003c\/li\u003e\n\u003cli\u003eExpandable Architecture: Supports up to 32 total I\/O points with add-on modules.\u003c\/li\u003e\n\u003cli\u003eDeviceNet Connectivity: Integrates easily into distributed networking systems.\u003c\/li\u003e\n\u003cli\u003eFlexible I\/O Configurations: Can be used standalone or as a base module.\u003c\/li\u003e\n\u003cli\u003eIndustrial Temperature Range: Operates from 0 °C to 60 °C for typical environments.\u003c\/li\u003e\n\u003cli\u003eIP20 Rating: Suitable for enclosure installation and protected locations.\u003c\/li\u003e\n\u003cli\u003eCompact Form Factor: Space-efficient design for machine and control panel integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1791D-8B8P delivers the reliability and precision required for distributed DeviceNet I\/O in industrial automation systems.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47607948149034,"sku":"1791D-8B8P","price":705.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/shopping-2024-02-27T221804.234.webp?v=1709065096","url":"https:\/\/iqelectro.com\/products\/allen-bradley-1791d-8b8p-i-o-module-quick-delivery","provider":"IQElectro","version":"1.0","type":"link"}