{"product_id":"allen-bradley-1791ds-ib8xob8-safety-i-o-module","title":"Allen-Bradley 1791DS-IB8XOB8 Safety I\/O Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1791DS-IB8XOB8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a robust\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGuard I\/O DeviceNet Safety I\/O module\u003c\/strong\u003e, designed for high-integrity safety applications. With eight (8) safety inputs, eight (8) sourcing outputs, and four (4) test outputs, this module is a critical component for ensuring safety in industrial automation.\u003c\/p\u003e\n\u003cp\u003eIt supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esafety standards and complies with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIEC 61508\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEN 954-1.1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eregulations, making it ideal for applications that demand high reliability and fault tolerance.\u003c\/p\u003e\n\u003cp\u003eWith an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIP20 enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erating, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1791DS-IB8XOB8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule is suited for environments where protection from dust and light splashes is necessary. Its wide operating temperature range from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-40°C to +70°C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emakes it durable in challenging industrial conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1791DS-IB8XOB8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuard I\/O DeviceNet Safety Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Standards:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComplies with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL3\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIEC 61508\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEN 954-1.1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 sinking inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 sourcing outputs + 4 test outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Output Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.7 A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20.4 to 26.4 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle-channel safety inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e110 mA at 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIP20\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40°C to +70°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWire Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCopper (0.2–2.5 mm²) or flexible wire (0.34–1.5 mm²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.94 lbs (0.43 kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications Table\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \u0026amp; Model\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAllen-Bradley 1791DS-IB8XOB8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eGuard I\/O DeviceNet Safety Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 sinking inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e8 sourcing outputs + 4 test outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Current\u003c\/td\u003e\n\u003ctd\u003e0.7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e20.4 to 26.4 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e110 mA at 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eSingle-channel inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIP20\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standards\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSIL3\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIEC 61508\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEN 954-1.1\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.94 lbs (0.43 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1791DS-IB8XOB8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuard I\/O DeviceNet Safety I\/O module is engineered for high-performance safety systems in industrial automation.\u003c\/p\u003e\n\u003cp\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eeight safety inputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eeight sourcing outputs\u003c\/strong\u003e, this module ensures efficient and accurate control of safety devices. Additionally, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efour test outputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallow for continuous monitoring and diagnostics.\u003c\/p\u003e\n\u003cp\u003eIts\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIP20 enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures protection against dust and light splashes, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewide operating voltage range\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(20.4 to 26.4 VDC) offers flexibility in various installations.\u003c\/p\u003e\n\u003cp\u003eDesigned for applications that require\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esafety integrity, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1791DS-IB8XOB8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule is compliant with international safety standards, such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIEC 61508\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEN 954-1.1\u003c\/strong\u003e, ensuring reliable and secure operation.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the safety standard compliance for the\u003cspan\u003e \u003c\/span\u003e1791DS-IB8XOB8?\u003c\/strong\u003e\u003cbr\u003eA1: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1791DS-IB8XOB8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecertified and complies with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIEC 61508\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEN 954-1.1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estandards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: How many inputs and outputs does the\u003cspan\u003e \u003c\/span\u003e1791DS-IB8XOB8\u003cspan\u003e \u003c\/span\u003ehave?\u003c\/strong\u003e\u003cbr\u003eA2: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1791DS-IB8XOB8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehas\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eeight safety inputs\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eeight sourcing outputs\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efour test outputs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What is the operating temperature range for the\u003cspan\u003e \u003c\/span\u003e1791DS-IB8XOB8\u003cspan\u003e \u003c\/span\u003emodule?\u003c\/strong\u003e\u003cbr\u003eA3: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1791DS-IB8XOB8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoperates within a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etemperature range of -40°C to +70°C\u003c\/strong\u003e, making it suitable for challenging environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What is the power consumption of the\u003cspan\u003e \u003c\/span\u003e1791DS-IB8XOB8\u003cspan\u003e \u003c\/span\u003emodule?\u003c\/strong\u003e\u003cbr\u003eA4: The module consumes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e110 mA at 24V DC\u003c\/strong\u003e, providing efficient power usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What wire types are compatible with the\u003cspan\u003e \u003c\/span\u003e1791DS-IB8XOB8?\u003c\/strong\u003e\u003cbr\u003eA5: The module supports copper wires\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(0.2–2.5 mm²)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor flexible wires\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(0.34–1.5 mm²)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor reliable connection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50783056920872,"sku":"1791DS-IB8XOB8","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1791DS-IB8XOB81.jpg?v=1759124484","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1791ds-ib8xob8-safety-i-o-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}