{"product_id":"ueda-seisakusho-ps-105-falling-pressure-switch","title":"Ueda Seisakusho PS-105 Falling Pressure Switch","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-1\" 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-bb05-598fd82bfd75-1\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-1\" data-testid=\"conversation-turn-416\" 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=\"466128d2-86eb-4e24-adff-ca72cee8f82d\" 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=\"775\"\u003eThe Ueda Seisakusho PS-105 Falling Pressure \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eSwitch\u003c\/a\u003e is used in industrial hydraulic and pneumatic systems to detect pressure decreases and provide automatic switching for equipment protection and process control. Commonly installed in hydraulic power units, industrial pumps, compressors, machine tools, and factory \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e requiring a falling pressure setpoint up to 4.5 MPa. Maintenance technicians, automation engineers, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this pressure switch for preventive maintenance, low-pressure monitoring, and replacement of OEM pressure control devices. The PS Series is designed with an adjustable pressure setting and durable mechanical construction for continuous industrial operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"777\" data-end=\"794\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"795\" data-end=\"1190\"\u003eThe Ueda Seisakusho PS-105 Falling Pressure Switch is commonly used in hydraulic systems, pneumatic control circuits, lubrication systems, industrial compressors, injection molding machines, manufacturing equipment, and automated process lines where a pressure drop must trigger an electrical switching action for alarms, pump control, or safety interlocks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1192\" data-end=\"1221\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1222\" data-end=\"1832\"\u003e• Brand: Ueda Seisakusho\u003cbr data-start=\"1246\" data-end=\"1249\"\u003e• Model: PS-105\u003cbr data-start=\"1264\" data-end=\"1267\"\u003e• Product Type: Falling Pressure Switch\u003cbr data-start=\"1306\" data-end=\"1309\"\u003e• Series: PS Series\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e• Maximum Pressure Setting: 4.5 MPa\u003cbr data-start=\"1366\" data-end=\"1369\"\u003e• Pressure Sensing Element: Mechanical Bellows\/Diaphragm (series configuration)\u003cbr data-start=\"1448\" data-end=\"1451\"\u003e• Switching Function: Falling Pressure Detection\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e• Switch Type: SPDT Mechanical Contact\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e• Adjustable Setpoint: Yes\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e• Mounting Style: Panel or Direct Equipment Mount\u003cbr data-start=\"1621\" data-end=\"1624\"\u003e• Process Connection: Threaded (configuration dependent)\u003cbr data-start=\"1680\" data-end=\"1683\"\u003e• Housing Material: Metal Construction\u003cbr data-start=\"1721\" data-end=\"1724\"\u003e• Application: Hydraulic and Pneumatic Pressure Monitoring and Control \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1834\" data-end=\"1858\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1859\" data-end=\"1993\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Ueda Seisakusho P5S Series Pressure Switch\u003cbr data-start=\"1903\" data-end=\"1906\"\u003e• Ueda Seisakusho PU7 Series Pressure Switch\u003cbr data-start=\"1950\" data-end=\"1953\"\u003e• Nitto Kohki NSP Series 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":"UEDA","offers":[{"title":"New","offer_id":51714353856814,"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_01c53eb3-02ed-4ab5-b0bc-c32900cbfffa.jpg?v=1770423851","url":"https:\/\/plgautomation.com\/products\/ueda-seisakusho-ps-105-falling-pressure-switch","provider":"PLG Automation ","version":"1.0","type":"link"}