{"product_id":"allen-bradley-1746-ia16-input-module","title":"Allen-Bradley 1746-IA16 Input Module","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1746-IA16 SLC 500 AC Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003eAllen-Bradley\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e1746-IA16\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries \u0026amp; Type:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003eSLC 500 Digital AC Input Module\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003eSixteen (16)\u003c\/span\u003e individually monitored points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e Accepts signals from \u003cspan style=\"color: #e74c3c;\"\u003e85 to 132 Volts AC\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Frequency:\u003c\/strong\u003e Designed for \u003cspan style=\"color: #e74c3c;\"\u003e47-63 Hz\u003c\/span\u003e AC systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Response Time:\u003c\/strong\u003e ON delay of \u003cspan style=\"color: #e74c3c;\"\u003e35 ms max\u003c\/span\u003e, OFF delay of \u003cspan style=\"color: #e74c3c;\"\u003e45 ms max\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e Low consumption at \u003cspan style=\"color: #e74c3c;\"\u003e85 mA (5V DC)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower per Point:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e0.27 to 0.425 Watts\u003c\/span\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Operation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1746-IA16\u003c\/strong\u003e converts the state of field devices (like limit switches) into data for the \u003cstrong\u003eSLC 500\u003c\/strong\u003e processor.\u003c\/li\u003e\n\u003cli\u003eIt features a removable terminal block (20 terminals) for easy wiring and module replacement.\u003c\/li\u003e\n\u003cli\u003eAll sixteen inputs share two internally connected common terminals (18 and 19).\u003c\/li\u003e\n\u003cli\u003eThe module provides electrical isolation between field wiring and the controller's logic side.\u003c\/li\u003e\n\u003cli\u003eIt has no internal protection circuitry; connected devices must be compatible with the input circuit's inrush current.\u003c\/li\u003e\n\u003cli\u003eThis general-purpose module is essential for the PLC's input scan phase of program execution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ - Frequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many input points does the 1746-IA16 have?\u003c\/strong\u003e\u003cbr\u003eA: It provides \u003cspan style=\"color: #e74c3c;\"\u003e16 discrete AC input channels\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What voltage does it accept?\u003c\/strong\u003e\u003cbr\u003eA: It is designed for standard AC control voltages in the range of \u003cspan style=\"color: #e74c3c;\"\u003e85-132V AC\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the response time for an input signal?\u003c\/strong\u003e\u003cbr\u003eA: The module recognizes an ON signal within \u003cspan style=\"color: #e74c3c;\"\u003e35 milliseconds\u003c\/span\u003e and an OFF signal within \u003cspan style=\"color: #e74c3c;\"\u003e45 milliseconds\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have the 1746-IA16 in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we maintain stock of this common input module for quick shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your shipping time and method?\u003c\/strong\u003e\u003cbr\u003eA: Orders ship within 5 business days via major carriers like DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the return policy?\u003c\/strong\u003e\u003cbr\u003eA: We offer a straightforward 30-day return policy for your peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePartner:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eNexAuto Technology Limited\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eContact for Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/8615392429628\" rel=\"noopener\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45516667945121,"sku":"1746-IA16","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1746-IA16.jpg?v=1765263056","url":"https:\/\/www.autonexcontrol.com\/pl\/products\/allen-bradley-1746-ia16-input-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}