{"product_id":"1794-ib32-allen-bradley-32-point-discrete-input-24v-dc","title":"1794-IB32 Allen-Bradley | 32-Point Discrete Input 24V DC","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1794-IB32 FLEX I\/O 32-Point 24V DC Digital Input Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IB32\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density digital input module from the Allen-Bradley FLEX I\/O family, designed to provide 32 discrete sinking input channels in a compact, modular footprint. By utilizing the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IB32\u003c\/strong\u003e, engineers can interface a large volume of field sensors—such as proximity switches, limit switches, and push buttons—to a central PLC via a FLEX I\/O adapter (EtherNet\/IP, ControlNet, or Remote I\/O). This module is particularly effective in space-constrained control panels where high point-counts are required without the bulk of traditional rack-based I\/O. Note: While some internal documentation may reference \"DB32,\" the industry-standard high-density input part number is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IB32\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-IB32\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for high-performance signal acquisition with robust isolation between field and system logic.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Rockwell Automation \/ Allen-Bradley\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\u003e1794-IB32\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e: FLEX I\/O\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 32 Channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e: Digital Sinking (Current Sinking)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e: 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e: 10V DC to 31.2V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input Impedance\u003c\/strong\u003e: 22.2 kΩ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexBus Current\u003c\/strong\u003e: 25 mA @ 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 50V continuous (Basic Insulation); tested at 2121V DC for 2 seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Type\u003c\/strong\u003e: Between field side and system (No isolation between individual channels)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e: Max 6.0 W @ 31.2V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e: Max 20.47 BTU\/hr @ 31.2V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e: 32 Yellow LED indicators (field side)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Terminal Bases\u003c\/strong\u003e: 1794-TB32, 1794-TB32S, 1794-TB62DS, 1794-TB62EXD4X15\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to +55°C (32°F to 131°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (LxWxH)\u003c\/strong\u003e: 6.9cm x 9.4cm x 9.4cm (2.7 x 3.7 x 3.7 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43998955438179,"sku":"1794-DB32","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/269_f32b8bb8-9eff-4049-91be-4b8f3ce517b3.jpg?v=1770887068","url":"https:\/\/www.autocontrolglobal.com\/products\/1794-ib32-allen-bradley-32-point-discrete-input-24v-dc","provider":"AutoControl Global","version":"1.0","type":"link"}