{"product_id":"allen-bradley-1790-16bv0x-24v-dc-16-point-universal-input-module","title":"Allen-Bradley 1790-16BV0X 24V DC 16-Point Universal Input Module","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1790-16BV0X 24V DC 16-Point Universal Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Input Specifications \u0026amp; Electrical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e\u003c\/span\u003e This is an authentic Allen-Bradley product, part of the versatile 1790 series, model \u003cstrong\u003e1790-16BV0X\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003eInput Type \u0026amp; Count:\u003c\/strong\u003e\u003c\/span\u003e The module offers \u003cstrong\u003e16 universal input points\u003c\/strong\u003e. Each point can be configured as either sinking or sourcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003eVoltage Levels:\u003c\/strong\u003e\u003c\/span\u003e It recognizes an input signal as ON at \u003cstrong\u003e9.6V DC minimum\u003c\/strong\u003e and OFF at \u003cstrong\u003e5.0V DC maximum\u003c\/strong\u003e. The nominal input voltage is \u003cstrong\u003e24V DC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003eCurrent \u0026amp; Impedance:\u003c\/strong\u003e\u003c\/span\u003e Each channel draws a maximum of \u003cstrong\u003e8 mA\u003c\/strong\u003e when on. The typical input impedance is \u003cstrong\u003e4.8 kΩ\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003eIsolation \u0026amp; Safety:\u003c\/strong\u003e\u003c\/span\u003e Photocoupler isolation between I\/O and logic provides \u003cstrong\u003e1250V AC RMS\u003c\/strong\u003e protection for your control system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGeneral Module Specifications \u0026amp; Wiring\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003c\/span\u003e The module's DeviceNet interface requires a \u003cstrong\u003e24V DC nominal\u003c\/strong\u003e power source, operable from \u003cstrong\u003e11V to 28.8V DC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003c\/span\u003e Total power dissipation remains under \u003cstrong\u003e1.2 Watts maximum\u003c\/strong\u003e at the highest voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003eWiring \u0026amp; Common Groups:\u003c\/strong\u003e\u003c\/span\u003e All field connections use a sturdy \u003cstrong\u003e37-pin D-shell connector\u003c\/strong\u003e. Inputs are grouped into eight commons, with \u003cstrong\u003etwo points sharing one COM\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e75b6;\"\u003e\u003cstrong\u003eVisual Indicators:\u003c\/strong\u003e\u003c\/span\u003e Sixteen individual \u003cstrong\u003egreen LED status indicators\u003c\/strong\u003e provide immediate visual confirmation of each input's state.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eData Mapping \u0026amp; Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1790-16BV0X\u003c\/strong\u003e module produces three words of data over the DeviceNet network for clear status reporting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduces Word 0 (Bits 00-07):\u003c\/strong\u003e This byte contains general status information for the module itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduces Word 1 (Bits 08-15):\u003c\/strong\u003e These bits directly represent the state of physical inputs \u003cstrong\u003eI0 through I7\u003c\/strong\u003e. A set bit (1) means the corresponding input is ON.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduces Word 2 (Bits 16-23):\u003c\/strong\u003e These bits directly represent the state of physical inputs \u003cstrong\u003eI8 through I15\u003c\/strong\u003e. A set bit (1) means the corresponding input is ON.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does \"universal input\" mean for the 1790-16BV0X?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It means each of the 16 input points can accept either a \u003cstrong\u003esinking (NPN) or sourcing (PNP)\u003c\/strong\u003e 24V DC signal without requiring hardware changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How are the input points grouped or wired?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The inputs are arranged in \u003cstrong\u003e8 groups of 2 points\u003c\/strong\u003e. Each group shares a common (COM) terminal, allowing flexible wiring for different field device types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the operating voltage range for the inputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The input circuitry recognizes a valid ON signal from \u003cstrong\u003e9.6V DC up to 28.8V DC\u003c\/strong\u003e. Signals below 5V DC are recognized as OFF.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your return policy for this input module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer a straightforward \u003cstrong\u003e30-day return policy\u003c\/strong\u003e for items in new, unused condition with original packaging.\u003c\/p\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":47269249581314,"sku":"1790-16BV0X","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/1790-16BV0X-2.jpg?v=1770366505","url":"https:\/\/www.nex-auto.com\/id\/products\/allen-bradley-1790-16bv0x-24v-dc-16-point-universal-input-module","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}