{"product_id":"welding-technology-304-0133-scr-welding-diode-solid-state-relay","title":"Welding Technology 304-0133 SCR Welding Diode Solid State Relay","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"684\"\u003eThe Welding Technology 304-0133 SCR Welding Diode \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eSolid State Relay\u003c\/a\u003e is an industrial solid-state power control module designed for resistance welding and high-current switching applications. Commonly installed in resistance welding machines, weld controllers, industrial power supplies, and automated manufacturing systems requiring SCR-based current regulation and reliable solid-state switching. Maintenance teams, OEMs, and industrial electrical technicians use this module for welding system repair, replacement of failed relay components, retrofit projects, and restoration of industrial power control equipment performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"686\" data-end=\"703\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"704\" data-end=\"1284\"\u003eThe Welding Technology 304-0133 SCR solid-state relay is commonly used in industrial manufacturing environments requiring dependable high-current switching and controlled power delivery. It is frequently installed in resistance spot welding systems, robotic welding stations, industrial weld controllers, automated fabrication equipment, and heavy-duty power regulation systems where stable SCR performance, accurate current control, and reliable solid-state switching are required for continuous manufacturing operation and weld consistency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1286\" data-end=\"1315\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1316\" data-end=\"2259\"\u003e• Brand: Welding Technology\u003cbr data-start=\"1343\" data-end=\"1346\"\u003e• Part Number: 304-0133\u003cbr data-start=\"1369\" data-end=\"1372\"\u003e• Product Type: SCR Welding Diode Solid State Relay\u003cbr data-start=\"1423\" data-end=\"1426\"\u003e• Device Type: Solid State Relay \/ SCR Module\u003cbr data-start=\"1471\" data-end=\"1474\"\u003e• Control Type: SCR \/ Thyristor Based Power Switching\u003cbr data-start=\"1527\" data-end=\"1530\"\u003e• Application: Resistance Welding and Industrial Power Control\u003cbr data-start=\"1592\" data-end=\"1595\"\u003e• Suitable For: Industrial Welding Equipment\u003cbr data-start=\"1639\" data-end=\"1642\"\u003e• Function: High Current Switching and Power Regulation\u003cbr data-start=\"1697\" data-end=\"1700\"\u003e• Switching Technology: Solid State Semiconductor Control\u003cbr data-start=\"1757\" data-end=\"1760\"\u003e• Compatible Equipment: Resistance Welders and Industrial Power Systems\u003cbr data-start=\"1831\" data-end=\"1834\"\u003e• Installation Type: Industrial Control Cabinet Mounted\u003cbr data-start=\"1889\" data-end=\"1892\"\u003e• Operating Environment: Heavy Duty Industrial Applications\u003cbr data-start=\"1951\" data-end=\"1954\"\u003e• Industrial Use: Welding Equipment Repair and Retrofit Applications\u003cbr data-start=\"2022\" data-end=\"2025\"\u003e• Construction Type: Industrial Electronic Power Module\u003cbr data-start=\"2080\" data-end=\"2083\"\u003e• Typical Installation: Welding Control Panels and Power Supply Systems\u003cbr data-start=\"2154\" data-end=\"2157\"\u003e• Primary Use: High Current Industrial Switching and Regulation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2261\" data-end=\"2285\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2286\" data-end=\"2382\"\u003e• Medar SCR Power Module\u003cbr data-start=\"2310\" data-end=\"2313\"\u003e• Miyachi Solid State Relay\u003cbr data-start=\"2340\" data-end=\"2343\"\u003e• Lincoln Electric SCR Welding Module\u003c\/p\u003e","brand":"Welding","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51731656868142,"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_41c4f282-3711-4245-8f6b-ee44013c1aef.jpg?v=1770597048","url":"https:\/\/plgautomation.com\/products\/welding-technology-304-0133-scr-welding-diode-solid-state-relay","provider":"PLG Automation ","version":"1.0","type":"link"}