{"product_id":"allen-bradley-1734-ib8","title":"1734-IB8?","description":"\u003ch2\u003eOverview of Allen Bradley 1734-IB8\u003c\/h2\u003e\nThe Allen Bradley 1734-IB8 is an 8-point digital input module designed for the POINT I\/O system, providing reliable and precise input control for industrial automation applications. This module supports 24V DC sinking inputs and is widely used in control systems requiring efficient and compact input solutions. It integrates seamlessly with wiring base assemblies such as the 1734-TB and 1734-TBS, ensuring flexible installation options. The 1734-IB8 is built to operate within a temperature range of -20 to 55 °C and comes with multiple industry certifications including IECEx and UKEX, making it suitable for global industrial environments. Its compact size and efficient power consumption make it a preferred choice for system integrators and engineers focused on scalable automation solutions.\n\n\u003ch2\u003eKey Features of Allen Bradley 1734-IB8\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides 8 discrete digital sinking input points for comprehensive monitoring.\u003c\/li\u003e\n  \u003cli\u003eOperates at 24V DC nominal voltage with inputs rated from 10V to 28.8V DC.\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple wiring base assemblies including 1734-TB and 1734-TBS.\u003c\/li\u003e\n  \u003cli\u003eLow power dissipation of 1.6 W at 28.8V DC, optimizing energy efficiency.\u003c\/li\u003e\n  \u003cli\u003eInput current minimum of 2 mA and nominal 4 mA supports multiple device types.\u003c\/li\u003e\n  \u003cli\u003eClear indication through yellow LED input status lights and green\/red logic side indicators.\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions: approximately 12 mm wide, ideal for space-constrained panels.\u003c\/li\u003e\n  \u003cli\u003eCertified for international standards including IECEx, UKEX, CCC, and more.\u003c\/li\u003e\n  \u003cli\u003eContinuous voltage withstand rating of 50V and tested to 2500V DC surge tolerance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 1734-IB8\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eInput Points\u003c\/td\u003e\n    \u003ctd\u003e8 (sinking)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n    \u003ctd\u003e10V DC min, 24V DC nominal, 28.8V DC max\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eInput Current (On-State)\u003c\/td\u003e\n    \u003ctd\u003e2 mA min, 4 mA nominal, 5 mA max @ 24V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePower Dissipation\u003c\/td\u003e\n    \u003ctd\u003e1.6 W max @ 28.8V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Temperature\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\u003eInput Impedance\u003c\/td\u003e\n    \u003ctd\u003e3.6 kΩ nominal, 4.7 kΩ max\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eModule Width\u003c\/td\u003e\n    \u003ctd\u003e12 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n    \u003ctd\u003e50V continuous withstanding, 2500V DC tested\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 1734-IB8 is ideal for industrial control system applications requiring precise input monitoring and data acquisition. It’s commonly used in manufacturing automation, material handling, and process control environments. Its 8-point sinking input configuration allows it to interface effectively with sensors, push buttons, and discrete signals essential for real-time operational decisions. Due to its compact size and flexible mounting options, it is particularly suited for cabinet installations where space is limited. The module ensures reliable signal transmission in both standard and hazardous environments, supported by its certifications. This input module supports modular system designs that can be expanded as production demands grow, making it an efficient choice for scalable automation projects.\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eView All Allen Bradley Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/top-plc-brands-compared-siemens-allen-bradley-mitsubishi\" target=\"_blank\"\u003eTop PLC Brands Compared: Siemens, Allen Bradley \u0026amp; Mitsubishi\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-5094-ib16\" target=\"_blank\"\u003eAllen Bradley 5094-IB16 Flex 5000 Input Module\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1756-en2tr\" target=\"_blank\"\u003eAllen Bradley 1756-EN2TR EtherNet\/IP Module\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870719131947,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_1c91bf69-aca9-446f-b9d2-cc0e193c5b8c.png?v=1723534020","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1734-ib8","provider":"LEADTIME","version":"1.0","type":"link"}