{"product_id":"plc-allen-bradley-1794-ib16-1794ib16-ser-a-flex-i-o-input-module-1794ib16","title":"Allen-Bradley | 1794-IB16  | FLEX I\/O – 1794 Series","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1794-IB16\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley \u003cb\u003e1794-IB16\u003c\/b\u003e is a \u003cb\u003e16-channel discrete input module\u003c\/b\u003e designed for use within the \u003cb\u003eFLEX I\/O\u003c\/b\u003e platform. It provides high-density 24V DC digital input capability in a compact, modular design ideal for distributed control systems. The module is suitable for detecting the ON\/OFF status of field devices such as switches, sensors, or other digital sources in industrial automation environments.\u003c\/p\u003e\r\n\u003ch2\u003eProduct Type\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e16-Channel Digital DC Input Module\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: FLEX I\/O – 1794 Series\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Type\u003c\/strong\u003e: Digital (Discrete) DC Input – Sinking\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e16 input channels for high-density input in a compact footprint\u003c\/li\u003e\r\n\u003cli\u003e24V DC sinking input type (requires sourcing field devices)\u003c\/li\u003e\r\n\u003cli\u003eCompact FLEX I\/O form factor allows modular and space-efficient system design\u003c\/li\u003e\r\n\u003cli\u003eBackplane communication through adapter modules (e.g., EtherNet\/IP, ControlNet, etc.)\u003c\/li\u003e\r\n\u003cli\u003eLED indicators for channel status and diagnostics\u003c\/li\u003e\r\n\u003cli\u003eTerminal base (e.g., 1794-TB3, 1794-TB3S, or 1794-TBN) required for field wiring connection\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 Voltage Range\u003c\/strong\u003e: 10–31.2 VDC (nominal 24V DC)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Current (per channel)\u003c\/strong\u003e: Approx. 6 mA at 24V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 16\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Type\u003c\/strong\u003e: Sinking (uses sourcing devices)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOn-State Voltage\u003c\/strong\u003e: ≥10V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOff-State Voltage\u003c\/strong\u003e: ≤5V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOn-State Current (min)\u003c\/strong\u003e: 2.0 mA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOff-State Current (max)\u003c\/strong\u003e: 1.5 mA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 50V continuous (field to backplane, tested at 850V DC for 1s)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 55 °C (32 to 131 °F)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Panel or DIN rail via compatible terminal base\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e: Approx. 94 x 94 x 69 mm (with base)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackaging and conveyor systems\u003c\/li\u003e\r\n\u003cli\u003eMaterial handling equipment\u003c\/li\u003e\r\n\u003cli\u003eProcess control input monitoring\u003c\/li\u003e\r\n\u003cli\u003eMachine status monitoring\u003c\/li\u003e\r\n\u003cli\u003eDistributed I\/O for OEM applications\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 saves panel space\u003c\/li\u003e\r\n\u003cli\u003eModular design supports flexible and scalable installations\u003c\/li\u003e\r\n\u003cli\u003eSeamless integration with Allen-Bradley PLCs over FLEX I\/O network adapters\u003c\/li\u003e\r\n\u003cli\u003eReliable input detection for industrial-grade digital signals\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603292799212,"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\/57_448a2b0a-a175-48c1-bbe1-a988d1c01e78.jpg?v=1778059599","url":"https:\/\/rockwellplc.com\/products\/plc-allen-bradley-1794-ib16-1794ib16-ser-a-flex-i-o-input-module-1794ib16","provider":"rockwellplc","version":"1.0","type":"link"}