{"product_id":"plc-allen-bradley-1794-ib16-1794ib16-ser-a-flex-i-o-input-module-1794ib16ab","title":"FLEX I\/O (1794 Series) | Allen-Bradley | 1794-IB16 1794IB16 SER A Flex I\/O Input Module 1794IB16AB","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1794-IB16\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1794-IB16 is a 16-channel digital input module in the FLEX I\/O system, designed to monitor 24V DC input signals from field devices such as sensors, switches, and pushbuttons. It features sinking (NPN) input channels organized into two groups of 8, each with a shared common. The module is ideal for distributed I\/O applications in systems where compactness, reliability, and fast signal acquisition are key.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e16 digital sinking (NPN) input channels\u003c\/li\u003e\r\n\u003cli\u003e24V DC operation for standard industrial field devices\u003c\/li\u003e\r\n\u003cli\u003eOrganized into 2 groups of 8 inputs with separate commons\u003c\/li\u003e\r\n\u003cli\u003eLED indicators for per-channel input status\u003c\/li\u003e\r\n\u003cli\u003eCompatible with FLEX I\/O terminal bases and adapters (e.g., EtherNet\/IP, ControlNet, DeviceNet)\u003c\/li\u003e\r\n\u003cli\u003eHigh-density input solution for compact control systems\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\u003eInput Current\u003c\/strong\u003e: 6 mA per channel @ 24V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Delay\u003c\/strong\u003e: ON: ≤1 ms; OFF: ≤1 ms\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e: 16 (2 groups of 8 inputs)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 50V (field-to-backplane and between groups)\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\u003ePower Dissipation\u003c\/strong\u003e: Approx. 2.5 W\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN rail via terminal base (e.g., 1794-TB3, 1794-TB3S)\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\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\u003eMonitoring switches, sensors, and discrete signals in automation\u003c\/li\u003e\r\n\u003cli\u003ePackaging and material handling equipment\u003c\/li\u003e\r\n\u003cli\u003eMachine tools and assembly lines\u003c\/li\u003e\r\n\u003cli\u003eBuilding automation and process monitoring systems\u003c\/li\u003e\r\n\u003cli\u003eOEM applications requiring high-density digital input\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCompact form factor reduces control panel space\u003c\/li\u003e\r\n\u003cli\u003eSinking inputs compatible with sourcing (PNP) field devices\u003c\/li\u003e\r\n\u003cli\u003eFast response time suitable for real-time control\u003c\/li\u003e\r\n\u003cli\u003eEasy integration into FLEX I\/O distributed control networks\u003c\/li\u003e\r\n\u003cli\u003eCost-effective solution for scalable I\/O systems\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603297288428,"sku":"30\/1794-IB16","price":46.22,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/10_f192eea2-a8a4-4404-bc7c-1e34985b8646.jpg?v=1778059640","url":"https:\/\/rockwellplc.com\/products\/plc-allen-bradley-1794-ib16-1794ib16-ser-a-flex-i-o-input-module-1794ib16ab","provider":"rockwellplc","version":"1.0","type":"link"}