{"product_id":"united-electric-controls-7439-temperature-switch-125-250vac-25-325-f","title":"United Electric Controls 7439 Temperature Switch 125\/250VAC 25°-325°F","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-6\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-426\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-6\" data-turn-id=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-6\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"ea7139e3-0c2d-43b6-8765-55a9b7783893\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"749\" data-start=\"17\"\u003eThe United Electric Controls 7439 Temperature \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eSwitch\u003c\/a\u003e is used in industrial process control systems to monitor temperature and provide automatic switching for equipment protection and temperature regulation. Commonly installed in boilers, furnaces, heat exchangers, HVAC systems, industrial ovens, and manufacturing equipment requiring an adjustable temperature range of 25°F to 325°F. Maintenance technicians, process engineers, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this temperature switch for preventive maintenance, temperature alarm functions, and replacement of OEM temperature control devices. The switch provides reliable electromechanical temperature control with 125\/250 VAC switching capability. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"768\" data-start=\"751\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1225\" data-start=\"769\"\u003eThe United Electric Controls 7439 Temperature Switch is commonly used in industrial heating systems, refrigeration equipment, process piping, food and beverage processing, chemical plants, power generation facilities, and general industrial automation where dependable temperature monitoring and on\/off switching are required. It is suitable for temperature alarm, equipment shutdown, and process control applications. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1256\" data-start=\"1227\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"1833\" data-start=\"1257\"\u003e• Brand: United Electric Controls (UE)\u003cbr data-end=\"1298\" data-start=\"1295\"\u003e• Model: 7439\u003cbr data-end=\"1314\" data-start=\"1311\"\u003e• Product Type: Temperature Switch\u003cbr data-end=\"1351\" data-start=\"1348\"\u003e• Temperature Range: 25°F to 325°F (-4°C to 163°C)\u003cbr data-end=\"1404\" data-start=\"1401\"\u003e• Switching Voltage: 125\/250 VAC\u003cbr data-end=\"1439\" data-start=\"1436\"\u003e• Switch Type: Electromechanical Temperature Switch\u003cbr data-end=\"1493\" data-start=\"1490\"\u003e• Temperature Sensing: Remote Bulb and Capillary (series configuration)\u003cbr data-end=\"1567\" data-start=\"1564\"\u003e• Adjustable Setpoint: Yes\u003cbr data-end=\"1596\" data-start=\"1593\"\u003e• Contact Configuration: SPDT (series dependent)\u003cbr data-end=\"1647\" data-start=\"1644\"\u003e• Mounting: Panel or Equipment Mount\u003cbr data-end=\"1686\" data-start=\"1683\"\u003e• Housing Material: Industrial Metal Enclosure\u003cbr data-end=\"1735\" data-start=\"1732\"\u003e• Application: Industrial Temperature Monitoring and Control \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1859\" data-start=\"1835\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2084\" data-start=\"1860\"\u003e• United Electric Controls E110-7439 Temperature Controller\u003cbr data-end=\"1922\" data-start=\"1919\"\u003e• United Electric Controls One Series Electronic Temperature Switch\u003cbr data-end=\"1992\" data-start=\"1989\"\u003e• United Electric Controls B-Series Temperature Switch\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"UE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714353725742,"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_8486ace1-7483-4059-a3d2-6db6ee423dfb.jpg?v=1770423844","url":"https:\/\/plgautomation.com\/products\/united-electric-controls-7439-temperature-switch-125-250vac-25-325-f","provider":"PLG Automation ","version":"1.0","type":"link"}