{"product_id":"allen-bradley-1794-if4i","title":"Allen-Bradley 1794-IF4I FLEX I\/O Analog Input Module 1794IF4I","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"455\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/allen-bradley?_pos=1\u0026amp;_psq=allen+bradley\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eAllen Bradley\u003c\/a\u003e 1794-IF4I FLEX I\/O Analog Input Module is used in distributed control systems for converting analog signals into digital data for processing. Commonly installed in FLEX I\/O systems within remote I\/O architectures for \u003ca href=\"https:\/\/plgautomation.com\/collections\/industrial-motor-drives?_pos=3\u0026amp;_psq=INDUSTRI\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eindustrial automation\u003c\/a\u003e, process control, and machine monitoring. Maintenance teams, OEMs, and system integrators use this module for system expansion, retrofit, or replacement of analog input modules.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"457\" data-end=\"476\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"477\" data-end=\"1020\"\u003eThe Allen Bradley 1794-IF4I is designed for industrial process monitoring applications requiring accurate acquisition of analog signals such as pressure, temperature, flow, and level. It is widely used in manufacturing plants, oil and gas facilities, water and wastewater treatment systems, and HVAC applications where \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003esensors\u003c\/a\u003e transmit voltage or current signals (e.g., 4–20 mA or ±10 V). With isolated inputs and high-resolution conversion, it ensures reliable signal integrity and precise data acquisition in distributed \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC-based systems\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"1022\" data-end=\"1053\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1054\" data-end=\"2318\"\u003e• Manufacturer: Allen-Bradley (Rockwell Automation)\u003cbr data-start=\"1105\" data-end=\"1108\"\u003e• Model \/ Part Number: 1794-IF4I\u003cbr data-start=\"1140\" data-end=\"1143\"\u003e• Product Type: Analog Input Module\u003cbr data-start=\"1178\" data-end=\"1181\"\u003e• Series: 1794 FLEX I\/O\u003cbr data-start=\"1204\" data-end=\"1207\"\u003e• Number of Inputs: 4 isolated channels \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1284\" data-end=\"1287\"\u003e• Input Types: Voltage and current (±10V, 0–10V, ±5V, 0–5V, 0–20 mA, 4–20 mA) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1402\" data-end=\"1405\"\u003e• Resolution: 16-bit (unipolar), 15-bit + sign (bipolar) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e• Conversion Rate: 2.5 \/ 5.0 \/ 7.5 ms (all channels) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1592\" data-end=\"1595\"\u003e• Input Configuration: Differential, isolated inputs \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1685\" data-end=\"1688\"\u003e• Power Supply: 24V DC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1748\" data-end=\"1751\"\u003e• External Current Draw: Approx. 80 mA @ 24V DC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1836\" data-end=\"1839\"\u003e• Power Dissipation: Max. 2 W \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1906\" data-end=\"1909\"\u003e• Terminal Base Compatibility: 1794-TB2, TB3, TB3S, TB3T, TB3TS, TBN \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"2015\" data-end=\"2018\"\u003e• Operating Temperature: -20 to 55°C \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"2092\" data-end=\"2095\"\u003e• Dimensions: Approx. 99 x 63 x 53 mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"2172\" data-end=\"2175\"\u003e• Weight: Approx. 0.16 kg \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"2240\" data-end=\"2243\"\u003e• Lifecycle Status: Active Mature \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"2320\" data-end=\"2346\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2347\" data-end=\"2433\"\u003e• Allen Bradley \u003ca href=\"https:\/\/plgautomation.com\/products\/allen-bradley-1794-if4ixt-a-flex-i-o-xt-analog-input-module?_pos=1\u0026amp;_psq=1794-IF4IXT\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e1794-IF4IXT\u003c\/a\u003e\u003cbr data-start=\"2374\" data-end=\"2377\"\u003e• Allen Bradley \u003ca href=\"https:\/\/plgautomation.com\/products\/allen-bradley-1794-if2xof2i-1794-if2x0f2i-1794-tb3-flex-i-o-isolated?_pos=1\u0026amp;_psq=1794-IF2XOF2I\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e1794-IF2XOF2I\u003c\/a\u003e\u003cbr data-start=\"2406\" data-end=\"2409\"\u003e• Allen Bradley \u003ca href=\"https:\/\/plgautomation.com\/products\/allen-bradley-1769-if4-plc-module?_pos=3\u0026amp;_psq=1769-IF4\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e1769-IF4\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"New Surplus No Box","offer_id":51658834346286,"sku":null,"price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/1794-IF4I.jpg?v=1775023153","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1794-if4i","provider":"PLG Automation ","version":"1.0","type":"link"}