{"product_id":"plc-allen-bradley-1794-ib32-flex-i-o-ser-a-input-module-1794ib32-us-ab","title":"Allen-Bradley | 1794-IB32 | FLEX I\/O (1794 Series)","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1794-IB32\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1794-IB32 is a high-density digital input module in the FLEX I\/O family, offering 32 sourcing-compatible (sinking- type) 24V DC input channels. Designed for large-scale discrete input applications, the module is ideal for space-constrained installations requiring efficient and cost- effective I\/O expansion. The 1794-IB32 supports distributed control systems and integrates seamlessly into Allen-Bradley's FLEX I\/O architecture.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e32 sinking (NPN) digital input channels\u003c\/li\u003e\r\n\u003cli\u003eDesigned for 24V DC field signals\u003c\/li\u003e\r\n\u003cli\u003eInputs organized into 4 groups of 8 points with shared commons\u003c\/li\u003e\r\n\u003cli\u003ePer-channel LED indicators for input status diagnostics\u003c\/li\u003e\r\n\u003cli\u003eSupports high-speed logic input detection\u003c\/li\u003e\r\n\u003cli\u003eCompatible with FLEX I\/O terminal bases and communication adapters\u003c\/li\u003e\r\n\u003cli\u003eCompact footprint for high I\/O density applications\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Type\u003c\/strong\u003e: Sinking (NPN), 24V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range\u003c\/strong\u003e: 10–31.2V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e: 24V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Delay\u003c\/strong\u003e: \u003cul\u003e\r\n\u003cli\u003eOn: ≤1.0 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCurrent per Input\u003c\/strong\u003e: 6 mA @ 24V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 50V (group-to-backplane and between groups)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to 55°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current\u003c\/strong\u003e: 30 mA @ 5V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN rail via appropriate terminal base (e.g., 1794-TB32, 1794-TB3G)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed, CE, CSA, RoHS, Class I Div 2\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eLarge-scale discrete input systems\u003c\/li\u003e\r\n\u003cli\u003eMachine status and sensor signal monitoring\u003c\/li\u003e\r\n\u003cli\u003ePackaging, material handling, and assembly lines\u003c\/li\u003e\r\n\u003cli\u003eBuilding automation and utility monitoring\u003c\/li\u003e\r\n\u003cli\u003eOEM and distributed control architectures using FLEX I\/O\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigh input density reduces module count and panel space\u003c\/li\u003e\r\n\u003cli\u003eSinking input design is compatible with PNP field devices\u003c\/li\u003e\r\n\u003cli\u003eSimplified wiring with grouped commons\u003c\/li\u003e\r\n\u003cli\u003eLED indicators speed up commissioning and troubleshooting\u003c\/li\u003e\r\n\u003cli\u003eFully integrated into the FLEX I\/O system for modular and scalable expansion\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603297779948,"sku":"30\/1794-IB32","price":155.19,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/10_4aec4e12-41ba-481b-aed7-05c13ff2c43a.jpg?v=1778059645","url":"https:\/\/rockwellplc.com\/products\/plc-allen-bradley-1794-ib32-flex-i-o-ser-a-input-module-1794ib32-us-ab","provider":"rockwellplc","version":"1.0","type":"link"}