{"product_id":"allen-bradley-1756-ob32k-32-channel-output-module","title":"Allen-Bradley 1756-OB32K | 32-Channel Output Module","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1756-OB32K ControlLogix 32-Point DC Output Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1756-OB32K\u003c\/strong\u003e is a high-density DC sourcing output module for the ControlLogix platform. It provides 32 discrete outputs for controlling valves, solenoids, and indicators in industrial automation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Allen-Bradley \u003cstrong style=\"color: #0056b3;\"\u003e1756-OB32K\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e 32 Sourcing DC Outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage Range:\u003c\/strong\u003e 10 - 31.2 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent per Point:\u003c\/strong\u003e 0.5 Amps maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Module Current:\u003c\/strong\u003e 16 Amps maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 0.1 milliseconds (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Current Rating:\u003c\/strong\u003e 1 Amp for 100 milliseconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e Built-in inductive load protection, short-circuit protection, and per-point LED status indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 0.4 kg (0.88 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Design:\u003c\/strong\u003e 32 outputs in a single slot maximize control capability and save valuable chassis space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Response:\u003c\/strong\u003e Sub-millisecond switching enables precise control of fast-acting devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Protection:\u003c\/strong\u003e Integrated protection against short circuits and voltage spikes from inductive loads (like solenoids) enhances reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Features removable terminal blocks for quick wiring and module replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Diagnostics:\u003c\/strong\u003e Individual LED for each channel provides immediate status feedback for troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the \u003cstrong\u003e1756-OB32K\u003c\/strong\u003e module used for?\u003c\/strong\u003e\u003cbr\u003eA: It is used to turn on\/off DC-powered field devices (like solenoid valves or indicator lights) based on control logic executed in a ControlLogix processor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What does \"sourcing\" output mean?\u003c\/strong\u003e\u003cbr\u003eA: A sourcing output provides the positive voltage (V+) to the load. The load's other side must be connected to the common negative (DC-).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can all 32 outputs be on at the same time?\u003c\/strong\u003e\u003cbr\u003eA: Yes, but the total current drawn by all active outputs must not exceed the module's 16 Amp maximum limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Documentation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/1756_ControlLogix_Communication_Modules_Specifications.pdf?v=1752115237\" class=\"btn btn-primary\" target=\"_blank\"\u003eDownload Detailed Specifications (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFor pricing and technical support for the \u003cstrong\u003e1756-OB32K\u003c\/strong\u003e, contact us at \u003ca href=\"mailto:sale@etowonauto.com\"\u003esale@etowonauto.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050849403012,"sku":"1756-OB32K","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1756-OB32K.jpg?v=1768912023","url":"https:\/\/www.etowonauto.com\/kk\/products\/allen-bradley-1756-ob32k-32-channel-output-module","provider":"Etowon Auto","version":"1.0","type":"link"}