{"product_id":"united-electric-controls-j402-358-9929-pressure-switch","title":"United Electric Controls J402-358-9929 Pressure Switch","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-19\" 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-bb05-598fd82bfd75-19\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-19\" data-testid=\"conversation-turn-452\" 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=\"12fb70c9-4056-4011-9ce4-8e6a82d79d93\" 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=\"885\"\u003eThe United Electric Controls J402-358-9929 Pressure \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eSwitch\u003c\/a\u003e is used in industrial pressure monitoring and control systems to detect pressure changes and provide automatic switching for equipment protection and process automation. Commonly installed in hydraulic power units, compressors, pumps, process skids, water treatment systems, and industrial machinery requiring an adjustable pressure range of 0–200 PSI with 15 A switching at up to 480 VAC. Maintenance technicians, process engineers, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this pressure switch for preventive maintenance, pressure alarm functions, equipment shutdown, and replacement of OEM pressure control devices. The J402 Series features dual SPDT outputs, a NEMA 4X enclosure, and a welded stainless steel pressure sensor for reliable 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=\"887\" data-end=\"904\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"905\" data-end=\"1396\"\u003eThe United Electric Controls J402-358-9929 Pressure Switch is commonly used in hydraulic systems, compressed air systems, industrial pumps, compressors, chemical processing plants, water and wastewater facilities, power generation equipment, and OEM process machinery where dependable pressure monitoring and automatic switching are required. Its NEMA 4X enclosure and stainless steel wetted parts make it suitable for demanding industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1398\" data-end=\"1427\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1428\" data-end=\"2076\"\u003e• Brand: United Electric Controls (UE)\u003cbr data-start=\"1466\" data-end=\"1469\"\u003e• Model: J402-358-9929\u003cbr data-start=\"1491\" data-end=\"1494\"\u003e• Product Type: Pressure Switch\u003cbr data-start=\"1525\" data-end=\"1528\"\u003e• Series: 400 Series (J402)\u003cbr data-start=\"1555\" data-end=\"1558\"\u003e• Adjustable Pressure Range: 0–200 PSI\u003cbr data-start=\"1596\" data-end=\"1599\"\u003e• Proof Pressure: 250 PSI\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e• Switching Voltage: 125\/250\/480 VAC\u003cbr data-start=\"1663\" data-end=\"1666\"\u003e• Contact Rating: 15 A Resistive\u003cbr data-start=\"1698\" data-end=\"1701\"\u003e• Switch Outputs: Two SPDT Snap-Action Switches\u003cbr data-start=\"1748\" data-end=\"1751\"\u003e• Process Connection: 1\/4 in. FNPT, 316L Stainless Steel\u003cbr data-start=\"1807\" data-end=\"1810\"\u003e• Pressure Sensor: Welded 316L Stainless Steel Diaphragm\u003cbr data-start=\"1866\" data-end=\"1869\"\u003e• Setpoint Adjustment: Internal Hex Screw\u003cbr data-start=\"1910\" data-end=\"1913\"\u003e• Enclosure Rating: NEMA 4X, Epoxy-Coated Housing\u003cbr data-start=\"1962\" data-end=\"1965\"\u003e• Application: Industrial Pressure Monitoring, Alarm, and Process Control \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2078\" data-end=\"2102\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2103\" data-end=\"2313\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• United Electric Controls J400-358 Pressure Switch\u003cbr data-start=\"2154\" data-end=\"2157\"\u003e• United Electric Controls H402-358 Pressure Switch\u003cbr data-start=\"2208\" data-end=\"2211\"\u003e• United Electric Controls One Series Electronic Pressure 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":"New","offer_id":51714353299758,"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_a7a40752-a101-48dd-8584-532d6d14a1c0.jpg?v=1770423826","url":"https:\/\/plgautomation.com\/products\/united-electric-controls-j402-358-9929-pressure-switch","provider":"PLG Automation ","version":"1.0","type":"link"}