{"product_id":"greystone-gfs-83-n-ik-differential-pressure-switch-1-0a-250v","title":"GREYSTONE GFS-83-N-IK Differential Pressure Switch 1.0A 250V","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eA differential pressure switch supplier offering precision industrial-grade monitoring solutions, the GREYSTONE GFS-83-N-IK is engineered for HVAC systems, pneumatic applications, and automation controls across global markets. This pressure control switch delivers reliable sensing and switching functionality in demanding commercial environments. Designed for vertical mounting in confined spaces, the GFS-83-N-IK provides stable operation across -4 to 140°F temperature ranges with a responsive 0.2–2.0\" WC pressure detection band, making it ideal for filter condition monitoring, ductwork pressure regulation, and compressor safeguarding. Fully certified to ANSI\/UL 508 and CSA C22.2 No. 14 standards, this pressure control sensor meets stringent North American and international requirements. Wholesale distributors, EPC contractors, and MRO procurement teams across the USA, UAE, and worldwide specify this model for mission-critical installations. Its compact design, ETL\/CTL recognition, and NEMA 13 \/ IP54 protection rating ensure long-term durability in industrial settings. Stock availability from certified wholesalers ensures rapid project deployment.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e GREYSTONE\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Differential Pressure Switch\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e GFS-83-N-IK\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIndustry Category:\u003c\/strong\u003e HVAC Controls, Pneumatic Systems, Industrial Automation\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250 VAC\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 1.0 A (0.4 A operating)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePower Rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 250 VAC \/ 50–60 Hz\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e Switch contact (N\/O or N\/C dependent on configuration)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Vertical (preferred mounting orientation)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 0.2–2.0\" WC (50–500 Pa)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 40\" WC (10 kPa)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWorking Temperature:\u003c\/strong\u003e –4 to 140 °F (–20 to 60 °C)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eOperating Cycles:\u003c\/strong\u003e Maximum 6 cycles\/minute\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eStandards \/ Compliance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCE 1151 (European Conformity)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eETL\/CTL Certified (Intertek Listed – Recognized Component)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eANSI\/UL Standard 508\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSA Standard C22.2 No. 14\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNEMA 13, IP54 Protection Class\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMade in EU:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eOther Confirmed Specs:\u003c\/strong\u003e Includes tubing connections, mounting hardware, and multilingual technical documentation\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eAPPLICATION\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe GREYSTONE GFS-83-N-IK differential pressure switch is deployed in commercial HVAC filter monitoring systems, pneumatic compressor networks, and industrial air handling units where precise pressure differential sensing triggers alarm or switching functions. Installation is vertical; the device monitors pressure differentials across filters, valves, or ducts and activates control circuits when thresholds are reached, enabling automated maintenance alerts or equipment cycling. Standard in EPC projects, facility management systems, and MRO replacement inventory across North American, Middle Eastern, and global industrial operations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eFor procurement teams sourcing a differential pressure switch supplier or GREYSTONE pressure control distributor, the GFS-83-N-IK offers certified industrial-grade performance backed by North American (ANSI\/UL, CSA) and European (CE) validation. Wholesale distributors and bulk buyers across the USA and UAE stock this model for rapid fleet and facility deployment. Global shipping and wholesale pricing are available through certified industrial component suppliers, ensuring cost-efficient procurement for large-scale HVAC, automation, and pneumatic control projects.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMETAFIELDS\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ebrand:\u003c\/strong\u003e GREYSTONE\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003epart_number:\u003c\/strong\u003e GFS-83-N-IK\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eproduct_type:\u003c\/strong\u003e Differential Pressure Switch\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eindustry_category:\u003c\/strong\u003e HVAC | Pneumatic Systems | Industrial Automation | Building Controls\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003evoltage_rating:\u003c\/strong\u003e 250 VAC\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ecurrent_rating:\u003c\/strong\u003e 1.0 A (0.4 A operating)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003epower_rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003einput_voltage:\u003c\/strong\u003e 250 VAC \/ 50–60 Hz\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eoutput_voltage:\u003c\/strong\u003e Contact output (configuration dependent)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003emounting_type:\u003c\/strong\u003e Vertical\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003epressure_range:\u003c\/strong\u003e 0.2–2.0\" WC (50–500 Pa)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003emax_pressure:\u003c\/strong\u003e 40\" WC (10 kPa)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eoperating_temperature:\u003c\/strong\u003e –4 to 140 °F (–20 to 60 °C)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003estandards:\u003c\/strong\u003e ANSI\/UL 508 | CSA C22.2 No. 14 | CE 1151 | ETL\/CTL | NEMA 13 | IP54\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003econdition:\u003c\/strong\u003e New \/ Surplus Stock\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003estock_quantity_available:\u003c\/strong\u003e Contact for availability\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003etarget_markets:\u003c\/strong\u003e USA | UAE | Worldwide\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eglobal_shipping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eorigin:\u003c\/strong\u003e EU (Made in EU)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ecertification_body:\u003c\/strong\u003e Intertek (ETL\/CTL Listed)\u003c\/p\u003e\n\u003ch5 class=\"font-claude-response-body break-words whitespace-normal\"\u003econdition: Open box\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59490464956702,"sku":"Cabin : EU-15- Henaz","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/5_386772f8-8a69-4b54-973c-de5cb45e8dce.png?v=1781961133","url":"https:\/\/wesellstocks.co\/products\/greystone-gfs-83-n-ik-differential-pressure-switch-1-0a-250v","provider":"We Sell Stocks","version":"1.0","type":"link"}