{"product_id":"united-electric-controls-c302-109-temperature-controller","title":"United Electric Controls C302-109 Temperature Controller","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-11\" data-is-intersecting=\"true\"\u003e\n\u003csection 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)))]\" dir=\"auto\" data-turn-id=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-11\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-11\" data-testid=\"conversation-turn-436\" data-turn=\"assistant\"\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 data-conversation-screenshot-content=\"\" 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\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"e0a9c79e-9d58-471c-8442-c76069952065\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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\" 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-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"816\"\u003eThe United Electric Controls C302-109 Temperature Controller is used in industrial process control systems to monitor temperature and provide automatic switching for equipment protection and temperature regulation. Commonly installed in industrial ovens, boilers, heat exchangers, process piping, HVAC systems, and manufacturing equipment requiring an adjustable temperature range of 200°F to 425°F with 125\/250 VAC switching capability. Maintenance technicians, process engineers, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this temperature controller for preventive maintenance, process automation, and replacement of OEM temperature control devices. The C302 Series is a rugged electromechanical controller designed for dependable operation in harsh industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"818\" data-end=\"835\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"836\" data-end=\"1317\"\u003eThe United Electric Controls C302-109 Temperature Controller is commonly used in industrial heating systems, furnaces, drying equipment, chemical processing plants, food and beverage processing, power generation facilities, and OEM machinery where reliable temperature monitoring and automatic switching are required. It is suitable for temperature regulation, over-temperature protection, alarm functions, and equipment shutdown applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1319\" data-end=\"1348\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1349\" data-end=\"1942\"\u003e• Brand: United Electric Controls (UE)\u003cbr data-start=\"1387\" data-end=\"1390\"\u003e• Model: C302-109\u003cbr data-start=\"1407\" data-end=\"1410\"\u003e• Product Type: Temperature Controller \/ Temperature Switch\u003cbr data-start=\"1469\" data-end=\"1472\"\u003e• Series: C302 Series\u003cbr data-start=\"1493\" data-end=\"1496\"\u003e• Temperature Range: 200°F to 425°F (93°C to 218°C)\u003cbr data-start=\"1547\" data-end=\"1550\"\u003e• Switching Voltage: 125\/250 VAC\u003cbr data-start=\"1582\" data-end=\"1585\"\u003e• Contact Type: SPDT Snap-Action Microswitch\u003cbr data-start=\"1629\" data-end=\"1632\"\u003e• Adjustable Setpoint: Yes\u003cbr data-start=\"1658\" data-end=\"1661\"\u003e• Temperature Sensor: Remote Bulb and Capillary Assembly\u003cbr data-start=\"1717\" data-end=\"1720\"\u003e• Enclosure: Heavy-Duty Industrial Housing\u003cbr data-start=\"1762\" data-end=\"1765\"\u003e• Mounting: Panel or Equipment Mount\u003cbr data-start=\"1801\" data-end=\"1804\"\u003e• Approximate Weight: 3.25 lb\u003cbr data-start=\"1833\" data-end=\"1836\"\u003e• Application: Industrial Temperature Monitoring and Process Control \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1944\" data-end=\"1968\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1969\" data-end=\"2191\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• United Electric Controls C300 Series Temperature Controller\u003cbr data-start=\"2030\" data-end=\"2033\"\u003e• United Electric Controls One Series Electronic Temperature Switch\u003cbr data-start=\"2100\" data-end=\"2103\"\u003e• Honeywell T775 Electronic Temperature Controller\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":51714353561902,"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_317527f4-70ed-418d-813a-4b16084bc3b8.jpg?v=1770423836","url":"https:\/\/plgautomation.com\/products\/united-electric-controls-c302-109-temperature-controller","provider":"PLG Automation ","version":"1.0","type":"link"}