{"product_id":"allen-bradley-1769-iq32t-high-density-24v-dc-discrete-input-module","title":"Allen-Bradley 1769-IQ32T High-Density 24V DC Discrete Input Module","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-IQ32T CompactLogix 32-Point 24V DC Sink\/Source Input Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ32T (1769-IQ32T)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density discrete input module engineered for Allen-Bradley CompactLogix and MicroLogix 1500 controller systems. It provides 32 digital input points, allowing engineers to interface with a large volume of 24V DC field devices—such as proximity sensors, limit switches, and push buttons—while occupying minimal rack space.\u003c\/p\u003e\n\u003cp\u003eDesigned with a bipolar architecture, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ32T (1769-IQ32T)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports both sink (NPN) and source (PNP) wiring configurations, providing maximum flexibility for diverse sensor types. To ensure system reliability, the module features integrated optical isolation, which safeguards the controller backplane from electrical transients and industrial noise. This high-density module is specifically optimized for I\/O-intensive applications where panel space is at a premium and cost-per-point efficiency is a priority.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe technical parameters below detail the electrical performance and environmental tolerances of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ32T\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ32T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: 32-Point DC Digital Input Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e: 24V DC (Sink\/Source)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e: 10–30V DC @ 30°C; 10–26.4V DC @ 60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 32 points (organized in two groups of 16)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 170 mA @ 5.1V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Input Current\u003c\/strong\u003e: 2.0 mA per point @ 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Voltage\u003c\/strong\u003e: 5.0V DC maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Current\u003c\/strong\u003e: 1.5 mA maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Filter Time\u003c\/strong\u003e: 8.0 ms typical (Hardware debounce)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e: 4.6 Watts maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 30V (continuous), reinforced insulation type\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e: 2-slot (due to high-density header requirements)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Interface\u003c\/strong\u003e: 1769-RTBN18 or MIL-style high-density headers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0–60°C (32–140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870886826074,"sku":"1769-IQ32T","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/360.jpg?v=1771981807","url":"https:\/\/www.spareoil.com\/products\/allen-bradley-1769-iq32t-high-density-24v-dc-discrete-input-module","provider":"SpareOil Automation","version":"1.0","type":"link"}