{"product_id":"1771-ih-allen-bradley-24-48v-dc-input-module-plc-5-8-points","title":"1771-IH Allen-Bradley 24-48V DC Input Module PLC-5 8 Points","description":"\u003ch2\u003eIntroducing the Allen-Bradley \u003cstrong\u003e1771-IH\u003c\/strong\u003e 24-48V DC Digital Input Module\u003c\/h2\u003e\n\u003ch3\u003eDetailed Technical Specifications of the \u003cstrong\u003e1771-IH\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type \u0026amp; Part Number:\u003c\/strong\u003e This digital DC input module, catalog \u003cstrong\u003e1771-IH\u003c\/strong\u003e, offers \u003cspan style=\"color: #d32f2f;\"\u003e8 individual input channels\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e It accepts input voltages from \u003cspan style=\"color: #d32f2f;\"\u003e24 to 50 Volts DC\u003c\/span\u003e, with a voltage category of 10-60V DC sink (source load).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Draw:\u003c\/strong\u003e The module draws only \u003cspan style=\"color: #d32f2f;\"\u003e74 milliamperes\u003c\/span\u003e from the 5V DC chassis backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Input Currents:\u003c\/strong\u003e At 24V DC, the input current measures 8.4 mA. At 48V DC, it measures 20 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Response Times:\u003c\/strong\u003e It features a turn-on delay of \u003cspan style=\"color: #d32f2f;\"\u003e15 ms (±7 ms)\u003c\/span\u003e and a turn-off delay of 20 ms (±9 ms).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-State Characteristics:\u003c\/strong\u003e Maximum off-state current is 0.7 mA, with a maximum off-state voltage of 4.5V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e It dissipates a maximum of 8.1 Watts (27.7 BTU\/hr), ensuring efficient operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this 1771-IH module new or refurbished?\u003c\/strong\u003e\u003cbr\u003eWe only stock brand-new, original Allen-Bradley \u003cstrong\u003e1771-IH\u003c\/strong\u003e modules to ensure top quality and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat voltage range does the 1771-IH support?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e1771-IH\u003c\/strong\u003e supports DC input voltages from 24 to 50 Volts DC, with a voltage category of 10-60V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this module require an external power supply?\u003c\/strong\u003e\u003cbr\u003eNo, the \u003cstrong\u003e1771-IH\u003c\/strong\u003e draws its power directly from the 1771 chassis backplane (74 mA @ 5V DC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have the 1771-IH in stock?\u003c\/strong\u003e\u003cbr\u003eYes, we maintain a substantial inventory of the \u003cstrong\u003e1771-IH\u003c\/strong\u003e module and can fulfill orders immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow quickly can you ship my order?\u003c\/strong\u003e\u003cbr\u003eWe dispatch orders within 5 days using trusted carriers like DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is your return policy for this item?\u003c\/strong\u003e\u003cbr\u003eWe accept returns within 30 days of delivery, provided the item is in its original, unused condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePartner NexAuto Technology Limited : \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact Information Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45822609588385,"sku":"1771-IH","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1771-IH.jpg?v=1773644530","url":"https:\/\/www.autonexcontrol.com\/pl\/products\/1771-ih-allen-bradley-24-48v-dc-input-module-plc-5-8-points","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}