{"product_id":"107al-n40-p1-f0a-x-sor-low-differential-pressure-switch","title":"107AL-N40-P1-F0A-X SOR Low Differential Pressure Switch","description":"\u003ch2\u003e\u003cstrong\u003eSOR 107AL-N40-P1-F0A-X Low Differential Pressure Switch\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eBrand:\u003c\/strong\u003e SOR Controls Group (SOR®). \u003cstrong style=\"color: #cc0000;\"\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e107AL-N40-P1-F0A-X\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eKey Feature:\u003c\/strong\u003e Large sensing area diaphragm and external set point adjustment with visual indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eHousing Material:\u003c\/strong\u003e Cast iron body for durability in industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eSwitch Element:\u003c\/strong\u003e Hermetically sealed SPDT switch, explosion-proof and weathertight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003ePressure Ports:\u003c\/strong\u003e 1\/8” NPT(F) plated cold-rolled steel. For 1\/4” NPT(F), change F0A to F1A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eWetted Materials:\u003c\/strong\u003e Buna-N, brass, aluminum, cork, stainless steel, acrylic tubing, nylon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eElectrical Connection:\u003c\/strong\u003e 1\/2” NPT(M) with 18” stranded wire leads (18-AWG).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eTemperature Limits:\u003c\/strong\u003e Ambient and process from -40 to 150°F (-40 to 65°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eMax System Pressure:\u003c\/strong\u003e 10 psig (0.69 bar) and vacuum protected to 30” Hg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eWeight:\u003c\/strong\u003e Approximately 5 lb (2.3 kg).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications at a Glance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eMeasurement Range:\u003c\/strong\u003e Low differential pressure (draft range).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eContact Ratings:\u003c\/strong\u003e 5 amps at 250 VAC; 5.0 amps at 30 VDC (resistive load).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eAgency Certifications:\u003c\/strong\u003e IEC 61508 (SIL1 \u0026amp; SIL2), UL Listed, CSA Certified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eEnvironmental Resistance:\u003c\/strong\u003e Weathertight and explosion-proof housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eAnti-interference:\u003c\/strong\u003e Hermetically sealed switch eliminates external contamination risks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eSet Point Adjustability:\u003c\/strong\u003e External adjustment with visual scale for easy calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can this switch work for air and gas?\u003c\/strong\u003e Yes, it suits clean, dry air and non-corrosive gases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the set point adjustable on site?\u003c\/strong\u003e Yes, external adjustment with visual indication makes it easy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum ambient temperature?\u003c\/strong\u003e The limit is 150°F (65°C) for both ambient and process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does Ubest Automation provide technical support?\u003c\/strong\u003e Yes, our team helps with selection and installation questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"SOR","offers":[{"title":"Default Title","offer_id":52112465035546,"sku":"107AL-N40-P1-F0A-X","price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/107AL-N40-P1-F0A-X.jpg?v=1776819153","url":"https:\/\/www.ubestplc.com\/products\/107al-n40-p1-f0a-x-sor-low-differential-pressure-switch","provider":"Ubest Automation Limited","version":"1.0","type":"link"}