{"product_id":"allen-bradley-1794-iv32-32-channel-dc-input-module","title":"Allen-Bradley 1794-IV32 | 32-Channel DC Input Module","description":"\u003ch2 style=\"color: #0055A4;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0055A4;\"\u003eAllen-Bradley 1794-IV32\u003c\/strong\u003e is a high-density 32-channel discrete input module for the Flex I\/O platform. It accepts 24V DC nominal sourcing inputs across a 19.2-31.2V DC range. With configurable filter times and 32 yellow status indicators, it delivers reliable signal acquisition for distributed I\/O systems.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eCore Functionality\u003c\/h2\u003e\n\u003cp\u003eThe 1794-IV32 interfaces discrete field devices such as switches, auxiliary contacts, and sensors with PLC controllers. It draws 40mA at 5V DC from the FlexBus and communicates via a Flex I\/O adapter. The module offers eight configurable input filter times from 0.25ms to 32ms, eliminating false activation from noise or contact bounce. The default filter time is 0.25ms.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e\n  \u003ctr style=\"background:#f2f2f2;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePart Number\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1794-IV32\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSeries\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFlex I\/O 1794\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eModule Type\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e24V DC Discrete Input Module\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eInputs\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e32 (sourcing)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eInput Voltage Range\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e19.2-31.2V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOn-State Current (Min\/Nom\/Max)\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2.0mA \/ 4.1mA \/ 6.0mA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFlexBus Current Draw\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e40 mA @ 5V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFilter Times\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0.25 \/ 0.5 \/ 1 \/ 2 \/ 4 \/ 8 \/ 16 \/ 32 ms\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eIsolation Voltage\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e50V continuous (850V DC tested 60s)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eStatus Indicators\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e32 yellow LEDs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eTerminal Bases\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1794-TB32, -TB32S, -TB62DS, -TB62EXD4X15\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCompatible Controllers\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePLC5, SLC 500, CompactLogix, ControlLogix\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3.7 x 3.7 x 2.7 in (94 x 94 x 69 mm)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eApprox. 0.25 kg (0.55 lbs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eAlign the module keyswitch with the 1794 mounting base and turn until pins align with base connectors. Use the alignment bar and groove for proper positioning. Press the module until the latching mechanism locks in place. Connect 24V DC sourcing field devices. Select appropriate filter time (0.25-32ms) based on signal characteristics. Ground the module through the zinc-plated DIN rail to chassis ground. Install indoors only, at altitudes up to 6562 feet.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThis module delivers 32 input channels in a compact 3.7 x 3.7 x 2.7 inch form factor for high-density installations. Eight configurable filter times adapt to different signal environments. 40mA FlexBus current draw minimizes power consumption. Compatibility with PLC5, SLC 500, CompactLogix, and ControlLogix controllers ensures broad system integration. Pollution Degree 2 and Overvoltage Category II ratings support industrial environments.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Input configuration and voltage range?\u003c\/strong\u003e\u003cbr\u003e\nA1: 32 sourcing inputs. Voltage range 19.2-31.2V DC with 24V DC nominal. On-state current 2.0-6.0mA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What filter times are available?\u003c\/strong\u003e\u003cbr\u003e\nA2: Eight configurable options: 0.25, 0.5, 1, 2, 4, 8, 16, and 32ms. Default is 0.25ms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Compatible terminal bases and controllers?\u003c\/strong\u003e\u003cbr\u003e\nA3: Works with 1794-TB32, -TB32S, -TB62DS, -TB62EXD4X15 bases. Compatible with PLC5, SLC 500, CompactLogix, and ControlLogix.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67679596511364,"sku":"1794-IV32","price":182.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1794-IV32-1.jpg?v=1792230332","url":"https:\/\/www.etowonauto.com\/pl\/products\/allen-bradley-1794-iv32-32-channel-dc-input-module","provider":"Etowon Auto","version":"1.0","type":"link"}