{"product_id":"1794-apb-profibus-adapter-flex-i-o-8-modules-24vdc-allen-bradley","title":"1794-APB PROFIBUS Adapter | Flex I\/O 8 Modules 24VDC Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1794-APB Flex I\/O PROFIBUS Adapter Module Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e \u003cstrong\u003e1794-APB\u003c\/strong\u003e – the core identifier for this PROFIBUS adapter module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e Flex I\/O 1794 – a modular distributed I\/O platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e PROFIBUS adapter – enables communication with PROFIBUS DP networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Port:\u003c\/strong\u003e One 9-pin D-shell connector – standard PROFIBUS interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Protocol:\u003c\/strong\u003e PROFIBUS – compatible with PROFIBUS DP master devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Speed:\u003c\/strong\u003e Up to 12 Mbps – supports all rates including 57.6 Kbps, 115.2 Kbps, and 230.4 Kbps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e 8 modules – supports up to eight Flex I\/O modules per adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e 19.2 to 31.2 Volts DC – includes 5% AC ripple tolerance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Input Voltage:\u003c\/strong\u003e 24 Volts DC – standard operating voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Current:\u003c\/strong\u003e 450 mA – with 330 mA typical at 24 Volts DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexBus Output Current:\u003c\/strong\u003e 640 mA maximum at 5 Volts DC – powers internal logic of I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 7.9 Watts at 24 Volts – maximum consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 7.68 Watts at 19.2 Volts DC – peak dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e 26 BTU\/hour at 19.2 Volts DC – heat output for enclosure planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 850 Volts DC – tested for 1 second between user power and FlexBus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.7 x 3.6 x 3.4 inches (94 x 91 x 86 mm) – compact footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.44 lbs (0.20 kg) – lightweight for easy installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 to 55 degrees Celsius – industrial operating range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this item new and original?\u003c\/strong\u003e\u003cbr\u003eYes, we supply only brand new and original Allen-Bradley products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the shipping method?\u003c\/strong\u003e\u003cbr\u003eWe ship via FedEx, UPS, or DHL for fast and reliable delivery worldwide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow soon will you dispatch the order?\u003c\/strong\u003e\u003cbr\u003eWe process and ship orders within 5 business days after payment confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many I\/O modules can the \u003cstrong\u003e1794-APB\u003c\/strong\u003e support?\u003c\/strong\u003e\u003cbr\u003eThis PROFIBUS adapter supports up to 8 Flex I\/O modules in a single system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat communication speeds does this adapter support?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e1794-APB\u003c\/strong\u003e supports all PROFIBUS rates up to 12 Mbps, including 57.6 Kbps, 115.2 Kbps, and 230.4 Kbps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat type of cable does this adapter require?\u003c\/strong\u003e\u003cbr\u003eUse a standard PROFIBUS drop cable with a 9-pin D-shell connector for network connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I mount this module on a panel?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003e1794-APB\u003c\/strong\u003e supports both DIN rail and panel mounting. Use panel mounting kit 1794-NMI for panel installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return this product?\u003c\/strong\u003e\u003cbr\u003eWe accept returns within 30 days of delivery, provided the item remains in original condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eFor any inquiries, please contact us at \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e or reach out via WhatsApp at \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e. Partner: \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45843263029409,"sku":"1794-APB","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1794-APB.jpg?v=1780976829","url":"https:\/\/www.autonexcontrol.com\/products\/1794-apb-profibus-adapter-flex-i-o-8-modules-24vdc-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}