{"product_id":"allen-bradley-1791ds-ib8xobv4-devicenet-safety-compactblock-module","title":"Allen-Bradley 1791DS-IB8XOBV4 DeviceNet Safety CompactBlock Module","description":"\u003ch4\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Allen-Bradley 1791DS-IB8XOBV4 is a DeviceNet Safety CompactBlock I\/O module designed for safety-critical industrial automation systems. It features eight single-channel safety inputs and four configurable current sourcing\/sinking outputs for reliable monitoring and control of safety devices. The module integrates directly into DeviceNet Safety networks to support machine safety and distributed I\/O applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications \u003c\/strong\u003e\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 and Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1791DS-IB8XOBV4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Expansion Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeviceNet Safety CompactBlock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.2–28.8 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\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\u003eSingle-Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 VDC Minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 VDC Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent Sourcing\/Sinking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Network\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeviceNet Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.1 × 6.7 × 2.9 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.32 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eInformation About \u003c\/strong\u003e\u003cstrong\u003e\u003cspan data-sheets-root=\"1\"\u003e1791DS-IB8XOBV4\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 1791DS-IB8XOBV4 is part of the DeviceNet Safety CompactBlock series, providing reliable input and output control for safety-critical systems. It supports 8 single-channel inputs with a minimum on-state voltage of 11V DC and a maximum off-state voltage of 5V DC, ensuring precise input detection. The module also includes 4 outputs configurable as current sourcing or sinking pairs, making it versatile for various applications. With a low power consumption of 85 mA at 24V DC, it ensures efficient operation while maintaining safety integrity. The module is ideal for use in safety-rated systems, offering seamless integration into DeviceNet networks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1106\" data-end=\"1824\"\u003e\n\u003cli data-section-id=\"lu086v\" data-start=\"1106\" data-end=\"1195\"\u003eDeviceNet Safety Interface: Integrates directly into DeviceNet Safety control networks.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10ecteh\" data-start=\"1196\" data-end=\"1286\"\u003eEight Safety Inputs: Supports eight single-channel digital inputs for safety monitoring.\u003c\/li\u003e\n\u003cli data-section-id=\"af5at5\" data-start=\"1287\" data-end=\"1376\"\u003eFour Safety Outputs: Provides configurable current sourcing or sinking output channels.\u003c\/li\u003e\n\u003cli data-section-id=\"1kkapev\" data-start=\"1377\" data-end=\"1443\"\u003eWide Operating Voltage: Operates reliably from 19.2 to 28.8 VDC.\u003c\/li\u003e\n\u003cli data-section-id=\"ay05q9\" data-start=\"1444\" data-end=\"1520\"\u003eLow Power Consumption: Draws only 85 mA at 24 VDC for efficient operation.\u003c\/li\u003e\n\u003cli data-section-id=\"mjh732\" data-start=\"1521\" data-end=\"1621\"\u003eAccurate Input Detection: Features 11 VDC minimum ON-state and 5 VDC maximum OFF-state thresholds.\u003c\/li\u003e\n\u003cli data-section-id=\"15wksmg\" data-start=\"1622\" data-end=\"1711\"\u003eCompactBlock Design: Combines distributed safety I\/O in a compact industrial enclosure.\u003c\/li\u003e\n\u003cli data-section-id=\"z3hv0e\" data-start=\"1712\" data-end=\"1824\"\u003eIndustrial Safety Applications: Suitable for machine guarding, emergency stop circuits, and safety interlocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1826\" data-end=\"1981\"\u003eThe 1791DS-IB8XOBV4 delivers the reliability and precision required for industrial functional safety, distributed I\/O, and machine protection applications.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":49871194194218,"sku":"1791DS-IB8XOBV4","price":609.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/1791DSIB8XOBV4.jpg?v=1737628411","url":"https:\/\/iqelectro.com\/products\/allen-bradley-1791ds-ib8xobv4-devicenet-safety-compactblock-module","provider":"IQElectro","version":"1.0","type":"link"}