{"product_id":"westinghouse-149d835g01-error-detector-m300","title":"WESTINGHOUSE 149D835G01 ERROR DETECTOR M300","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"620\"\u003eThe Westinghouse 149D835G01 M300 Error Detector is an AC Voltage Error Detector Module used in Westinghouse M300 excitation and voltage regulation systems. This electronic module monitors AC voltage signals and detects deviations between reference and actual voltage levels, generating an error signal used by the excitation control system to regulate generator output. It is commonly installed in power generation facilities, turbine-generator excitation systems, and industrial power control applications requiring precise voltage regulation and system stability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"622\" data-end=\"639\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"640\" data-end=\"1102\"\u003eThe Westinghouse 149D835G01 Error Detector is commonly used in generator excitation systems, automatic voltage regulators (AVRs), utility power plants, industrial power generation facilities, and turbine control systems. The module continuously compares sensed AC voltage with reference values and provides correction signals to the excitation system, helping maintain stable generator voltage under varying load conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1104\" data-end=\"1133\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1134\" data-end=\"2103\"\u003e• Manufacturer: Westinghouse Electric Corporation\u003cbr data-start=\"1183\" data-end=\"1186\"\u003e• Part Number: 149D835G01\u003cbr data-start=\"1211\" data-end=\"1214\"\u003e• Series: M300\u003cbr data-start=\"1228\" data-end=\"1231\"\u003e• Product Type: AC Voltage Error Detector Module\u003cbr data-start=\"1279\" data-end=\"1282\"\u003e• Function: AC voltage error detection and signal generation\u003cbr data-start=\"1342\" data-end=\"1345\"\u003e• Signal Type: AC Voltage Monitoring\u003cbr data-start=\"1381\" data-end=\"1384\" data-is-only-node=\"\"\u003e• Application: Generator excitation and voltage regulation systems\u003cbr data-start=\"1450\" data-end=\"1453\"\u003e• System Compatibility: Westinghouse M300 Excitation Systems\u003cbr data-start=\"1513\" data-end=\"1516\"\u003e• Installation Type: Plug-in Electronic Control Module\u003cbr data-start=\"1570\" data-end=\"1573\"\u003e• Control Function: Voltage reference comparison and error signal generation\u003cbr data-start=\"1649\" data-end=\"1652\"\u003e• Operating Principle: Electronic voltage sensing and correction control\u003cbr data-start=\"1724\" data-end=\"1727\"\u003e• Mounting Type: Excitation system module assembly\u003cbr data-start=\"1777\" data-end=\"1780\"\u003e• Intended Use: Generator voltage regulation and system stabilization\u003cbr data-start=\"1849\" data-end=\"1852\"\u003e• Operating Environment: Utility, industrial, and power generation applications\u003cbr data-start=\"1931\" data-end=\"1934\"\u003e• Performance Feature: Provides accurate voltage error detection for generator excitation control and automatic voltage regulation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2105\" data-end=\"2129\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2130\" data-end=\"2330\"\u003e• Westinghouse 149D956G02 DC Voltage Error Detector Module\u003cbr data-start=\"2188\" data-end=\"2191\"\u003e• ABB UNITROL AVR Error Amplifier Module\u003cbr data-start=\"2231\" data-end=\"2234\"\u003e• Basler Electric Excitation Control Error Detector Module\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732615332142,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5f7f8cc7-16ce-47cb-9d8c-a389882cc9e6.jpg?v=1770599957","url":"https:\/\/plgautomation.com\/products\/westinghouse-149d835g01-error-detector-m300","provider":"PLG Automation ","version":"1.0","type":"link"}