{"product_id":"1746-ia8-input-module-allen-bradley","title":"1746-IA8 Input Module Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1746-IA8 Digital AC Input Module\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 \u0026amp; Brand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries \u0026amp; Model:\u003c\/strong\u003e SLC 500 Series | \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e1746-IA8\u003c\/span\u003e\u003c\/strong\u003e Digital Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e85 to 132 Volts AC\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Input Channels:\u003c\/strong\u003e 8 Isolated Channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Frequency:\u003c\/strong\u003e 47 to 63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e 50 milliamps at 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Response Time:\u003c\/strong\u003e ON Delay (max 35ms), OFF Delay (max 45ms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Input Current:\u003c\/strong\u003e Approximately 12 mA at 120V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-State Leakage Current:\u003c\/strong\u003e Maximum of 2 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance \u0026amp; Safety Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis module carries a \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003eHazardous Location Approval\u003c\/span\u003e\u003c\/strong\u003e rating for enhanced operational safety.\u003c\/li\u003e\n\u003cli\u003eIt offers reliable \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003eelectrical isolation\u003c\/span\u003e\u003c\/strong\u003e – 500V DC for communication and 1500V AC at the backplane.\u003c\/li\u003e\n\u003cli\u003eThe module has a low thermal dissipation, with a maximum of 2.4 watts total.\u003c\/li\u003e\n\u003cli\u003eIts operating temperature range is \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e32 to 140 degrees Fahrenheit (0 to 60°C)\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAn open-style enclosure with a status display allows for easy monitoring and diagnostics.\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\u003eQ: Is the 1746-IA8 module new and available immediately?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, every unit is \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e100% new, original Allen-Bradley stock\u003c\/span\u003e\u003c\/strong\u003e, and we have ready inventory for fast dispatch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What makes this module suitable for hazardous locations?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \u003cstrong\u003e1746-IA8\u003c\/strong\u003e has specific \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003eNorth American safety approvals\u003c\/span\u003e\u003c\/strong\u003e for operation in certain classified hazardous environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many input points does this module provide?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \u003cstrong\u003eAllen-Bradley 1746-IA8\u003c\/strong\u003e provides \u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003eeight (8) discrete AC input channels\u003c\/span\u003e\u003c\/strong\u003e, doubling the capacity of 4-channel models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What are the shipping time and options?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We process orders quickly and ship within 5 days using DHL, FedEx, or UPS for reliable global delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your policy if I need to return the module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We provide a customer-friendly 30-day return window from the delivery date.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor technical specifications or purchasing the \u003cstrong\u003eSLC 500 1746-IA8\u003c\/strong\u003e module, please contact our sales team.\u003cbr\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner \u003cstrong\u003eNexAuto Technology Limited\u003c\/strong\u003e : \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45516710969505,"sku":"1746-IA8","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1746-IA8-1.jpg?v=1765263903","url":"https:\/\/www.autonexcontrol.com\/vi\/products\/1746-ia8-input-module-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}