{"product_id":"kl2791-0011","title":"KL2791-0011","description":"\u003cp\u003eThe \u003cstrong\u003eBeckhoff KL2791-0011\u003c\/strong\u003e module is part of the \u003cstrong\u003eKL Analog Input Modules\u003c\/strong\u003e series from \u003cstrong\u003eBeckhoff\u003c\/strong\u003e. It functions as an \u003cstrong\u003eAC motor speed controller\u003c\/strong\u003e for single-phase motors, offering precise speed regulation via \u003cstrong\u003ephase\/full wave control\u003c\/strong\u003e. Operating at a \u003cstrong\u003enominal voltage\u003c\/strong\u003e of \u003cstrong\u003e230 V AC\u003c\/strong\u003e and maintaining a resolution of \u003cstrong\u003e1%\u003c\/strong\u003e, this controller ensures accurate speed adjustments in conveyor, pump and fan applications where fine-tuned motor performance is critical.\u003c\/p\u003e\n\n\u003cp\u003eIn its technical design, the KL2791-0011 provides a \u003cstrong\u003erated output\u003c\/strong\u003e of ≤\u003cstrong\u003e200 VA\u003c\/strong\u003e to drive one motor output. It draws a typical \u003cstrong\u003e95 mA\u003c\/strong\u003e from the K-bus and exhibits a \u003cstrong\u003eleakage current (off state)\u003c\/strong\u003e of \u003cstrong\u003e\u0026lt;1 mA\u0026gt;\u003c\/strong\u003e, minimizing power losses during standby. Connection is accomplished through a \u003cstrong\u003edirect motor connection\u003c\/strong\u003e, and the device processes 16-bit output data with optional status control. Reverse voltage protection is not provided, and the unit can manage a single motor output with reliable performance.\u003c\/p\u003e\n\n\u003cp\u003eThe KL2791-0011 is rated for operation in ambient temperatures ranging from \u003cstrong\u003e0…+55°C\u003c\/strong\u003e and can be stored between \u003cstrong\u003e–25…+85°C\u003c\/strong\u003e, ensuring durability across varied industrial environments. With an electrical isolation rating of \u003cstrong\u003e3750 V AC for 1 minute\u003c\/strong\u003e between K-bus and field voltage, and weighing approximately \u003cstrong\u003e60 g\u003c\/strong\u003e, it offers compact integration on a standard 35 mm DIN rail. The module is marked with \u003cstrong\u003eCE\u003c\/strong\u003e approval, confirming compliance with relevant safety and quality standards. In industrial automation systems, this controller delivers efficient, accurate speed control for single-phase motors, enhancing process reliability and energy efficiency.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Refurbished","offer_id":52107319050541,"sku":null,"price":452.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/KL_Analog_Input_Series__749f1e0c-543a-4c8e-a488-b4d8d514241c.webp?v=1760037202","url":"https:\/\/servosupplier.com\/products\/kl2791-0011","provider":"Servo Supplier","version":"1.0","type":"link"}