{"product_id":"ps-10-ex-potter-explosion-proof-pressure-type-waterflow-switch-for-fire-sprinkler-systems","title":"PS-10-EX | Potter Explosion-Proof Pressure Type Waterflow Switch for Fire Sprinkler Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Potter PS-10-EX Explosion-Proof Pressure Actuated Waterflow Switch is designed to detect waterflow in fire sprinkler systems located in hazardous environments. This durable switch, built by Potter Electric Signal Company, LLC, ensures accurate and dependable performance in wet, dry, preaction, and deluge systems. Its explosion-proof design and corrosion-resistant enclosure make it ideal for both indoor and outdoor applications in challenging industrial conditions.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePotter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePS-10-EX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWaterflow Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePS10 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExplosion-Proof Pressure Type Waterflow Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPDT (Single Pole Double Throw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable 4–20 psi (0.27–1.3 BAR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDie-Cast Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne or Two Switch Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConduit Entrances\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo ½” NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWeatherproof \/ Explosion-Proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpright (threaded connection down)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial Qualities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorrosion, UV, and Impact Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003ePS-10-EX\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe PS-10-EX is part of Potter’s PS10 Series Pressure Type Waterflow Switches, engineered for use in fire sprinkler systems operating within classified hazardous locations. It features a robust die-cast metal housing with corrosion and weather resistance for long-term reliability. The unit offers one or two SPDT switch configurations with tool-free independent adjustments for flexibility in system design. Designed for global compatibility, the PS-10-EX meets international standards for explosion protection and is suitable for supervisory or alarm functions between 4 and 20 psi (0.27 to 1.3 BAR).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExplosion-Proof Construction: Certified for hazardous location use, ensuring safe operation in volatile environments.\u003c\/li\u003e\n\u003cli\u003eIndependent Switch Adjustment: Dual-switch models allow tool-free adjustment for customized alarm and supervisory settings.\u003c\/li\u003e\n\u003cli\u003eDurable Metal Housing: Die-cast, corrosion-resistant enclosure provides high impact and weather protection.\u003c\/li\u003e\n\u003cli\u003eBrass Pressure Connection: Non-corrosive and robust connection ensures reliable system integrity.\u003c\/li\u003e\n\u003cli\u003eVersatile Mounting: Suitable for upright installation with a threaded connection for secure fitment.\u003c\/li\u003e\n\u003cli\u003eWide Compatibility: Works with wet, dry, preaction, and deluge sprinkler systems.\u003c\/li\u003e\n\u003cli\u003eDual Conduit Entrances: Two ½\" NPT openings allow flexible wiring options for varied installations.\u003c\/li\u003e\n\u003cli\u003eHazardous Location Approval: Designed and approved for international use in explosion-prone environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PS-10-EX delivers the reliability and precision required for accurate waterflow detection in critical fire protection and hazardous industrial systems.\u003c\/p\u003e","brand":"Potter","offers":[{"title":"Default Title","offer_id":49105143693568,"sku":"PS-10-EX","price":1252.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/3106016_1000x1000_d82201f6-e520-45c9-8a49-9f28bcd75d79.png?v=1785541214","url":"https:\/\/alotechparts.com\/products\/ps-10-ex-potter-explosion-proof-pressure-type-waterflow-switch-for-fire-sprinkler-systems","provider":"Alo Tech Solutions","version":"1.0","type":"link"}