{"product_id":"allen-bradley-1756-ib32-b-controllogix-dc-input-module","title":"Allen-Bradley 1756-IB32\/B | ControlLogix DC Input Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1756-IB32\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density DC input module from the ControlLogix 5560 series. It supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32 input points\u003c\/strong\u003e, arranged in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo groups of 16 channels\u003c\/strong\u003e, allowing compact and efficient integration into automation systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe module accepts DC sink inputs with an operating voltage range of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10–31.2 VDC\u003c\/strong\u003e. At\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5.1V\u003c\/strong\u003e, it draws\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e120 mA\u003c\/strong\u003e, and at\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24V\u003c\/strong\u003e, it draws\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 mA\u003c\/strong\u003e. Power dissipation reaches\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6.2 W\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e60°C\u003c\/strong\u003e, while the input impedance measures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5.67 kΩ\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e31.2 VDC\u003c\/strong\u003e. Each channel is isolated, with a continuous\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e250V isolation voltage\u003c\/strong\u003e, ensuring reliable signal separation and noise reduction.\u003c\/p\u003e\n\u003cp\u003eThis module operates effectively in extreme environments, tolerating\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-40 to 85°C (-40 to 185°F)\u003c\/strong\u003e. With a compact design and weight of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1000 g\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-IB32\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoptimizes panel space while maintaining high performance.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-IB32\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides clear\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor each channel, supporting quick diagnostics and troubleshooting. Selectable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edigital filtering\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eeliminates transient noise, ensuring stable data acquisition. Its wide voltage range allows versatile use across different industrial environments.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eEngineers rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-IB32\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor machine control, monitoring limit switches and pushbuttons. In process control, it captures input signals from flowmeters and valves. Building automation systems benefit from its compatibility with occupancy sensors and door switches. Additionally, it supports data acquisition tasks, collecting reliable digital input signals for analysis.\u003c\/p\u003e\n\u003ch3\u003eShipping and Warranty\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-IB32\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis manufactured in the USA, ships via Xiamen port, and comes with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12-month warranty\u003c\/strong\u003e. Payment terms include\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eT\/T\u003c\/strong\u003e, ensuring straightforward transactions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50630826328360,"sku":"1756-IB32\/B","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1756-IB32B1.jpg?v=1757482565","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1756-ib32-b-controllogix-dc-input-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}