{"product_id":"woodward-9905-211-digital-speed-control","title":"Woodward 9905-211 Digital Speed Control","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe \u003cstrong\u003eWoodward 9905-211 Digital Speed Control\u003c\/strong\u003e is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emicroprocessor-based speed controller\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for engines and turbines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIt provides precise digital regulation of engine or generator speed by processing input signals from sensors and generating control commands for actuators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe controller supports stable operation in industrial and power generation environments, offering high reliability, fast response, and protection features.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIt integrates with Woodward governors, fuel systems, and control networks for automated speed control and monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9905-211\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDigital Speed Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eClosed-loop digital speed regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Signals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMagnetic pickup, tachometer, or other rotational speed sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Signals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnalog or digital control signals to actuators or governors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeed Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConfigurable depending on engine\/turbine application (e.g., 0–3600 RPM typical)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±0.25% of setpoint under normal operating conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 VDC nominal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApproximately 10–12 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 10 ms for speed correction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–20 °C to +70 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–40 °C to +85 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5% to 95% non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePanel or chassis-mounted within Woodward control system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 250 mm × 120 mm × 40 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e  \u003c\/span\u003e0.5–0.7 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngine speed control, turbine regulation, generator synchronization, and automated process control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WOODWARD","offers":[{"title":"Default Title","offer_id":50973923934519,"sku":"9905-211","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/9905-0682301A_502cdeb9-0046-4cb5-ac1b-a94dda372890.jpg?v=1755655251","url":"https:\/\/www.controltech-supply.com\/ru\/products\/woodward-9905-211-digital-speed-control","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}