{"product_id":"world-magnetics-psf100a-nsnbc01-pressure-switch","title":"World Magnetics PSF100A NSNBC01 Pressure Switch","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"680\"\u003eThe World Magnetics PSF100A NSNBC01 \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003ePressure Switch\u003c\/a\u003e is an industrial ultra-sensitive pressure sensing device used in pressure, vacuum, and differential pressure monitoring systems for precise low-pressure switching control. Commonly installed in HVAC systems, air handling equipment, pneumatic control systems, clean rooms, and industrial airflow monitoring applications requiring dependable low-pressure detection. Maintenance technicians, HVAC system integrators, and industrial operators use this pressure switch for airflow proving, filter monitoring, replacement maintenance, and automated pressure control applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"682\" data-end=\"699\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"700\" data-end=\"1287\"\u003eThe World Magnetics PSF100A NSNBC01 Pressure Switch is designed for industrial and commercial systems where accurate low-pressure sensing and dependable switching performance are critical for operational safety and equipment reliability. It is commonly used in HVAC airflow systems, industrial ventilation equipment, clean room pressure regulation, pneumatic automation systems, dust collection equipment, and process air handling applications where precise pressure or vacuum sensing helps maintain proper airflow performance and system protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1289\" data-end=\"1318\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1319\" data-end=\"2581\"\u003e• Brand: World Magnetics\u003cbr data-start=\"1343\" data-end=\"1346\"\u003e• Part Number: PSF100A NSNBC01\u003cbr data-start=\"1376\" data-end=\"1379\"\u003e• Product Type: Pressure Switch\u003cbr data-start=\"1410\" data-end=\"1413\"\u003e• Series: PSF100A DesignFlex Series\u003cbr data-start=\"1448\" data-end=\"1451\"\u003e• Function: Pressure, vacuum, and differential pressure sensing\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Switch Type: SPST Normally Open, double-make\/double-break\u003cbr data-start=\"1576\" data-end=\"1579\"\u003e• Pressure Range Capability: 0.1\" to 50\" H2O depending on configuration\u003cbr data-start=\"1650\" data-end=\"1653\"\u003e• Switching Medium: Air and compatible fluids on high side\u003cbr data-start=\"1711\" data-end=\"1714\" data-is-only-node=\"\"\u003e• Mechanical Life: More than 20 million cycles\u003cbr data-start=\"1760\" data-end=\"1763\"\u003e• Proof Pressure: 8 PSI to 15 PSI depending on setpoint configuration\u003cbr data-start=\"1832\" data-end=\"1835\"\u003e• Shock Resistance: 50G shock resistance without false actuation\u003cbr data-start=\"1899\" data-end=\"1902\"\u003e• Vibration Resistance: 10G vibration resistance from 50–2000 Hz\u003cbr data-start=\"1966\" data-end=\"1969\"\u003e• Operating Temperature: +40°F to +150°F standard\u003cbr data-start=\"2018\" data-end=\"2021\"\u003e• Case Material: Polycarbonate\u003cbr data-start=\"2051\" data-end=\"2054\"\u003e• Diaphragm Material: Polyurethane standard, Teflon optional\u003cbr data-start=\"2114\" data-end=\"2117\"\u003e• Contact Material: Dual gold contact points\u003cbr data-start=\"2161\" data-end=\"2164\"\u003e• Electrical Connection: .187\" x .020\" tab-type terminals\u003cbr data-start=\"2221\" data-end=\"2224\"\u003e• Pressure Ports: Dual .200\" barbed ports for 1\/8\"–3\/16\" ID tubing\u003cbr data-start=\"2290\" data-end=\"2293\"\u003e• Weight: Less than 10 grams\u003cbr data-start=\"2321\" data-end=\"2324\"\u003e• Features: Patented dual diaphragm\/contact configuration\u003cbr data-start=\"2381\" data-end=\"2384\"\u003e• Certifications\/Standards: MIL-SPEC shock and vibration resistant design\u003cbr data-start=\"2457\" data-end=\"2460\"\u003e• Application Type: HVAC, airflow monitoring, pneumatic systems, industrial sensing \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2583\" data-end=\"2607\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2608\" data-end=\"2713\"\u003e• Dwyer Differential Pressure Switch\u003cbr data-start=\"2644\" data-end=\"2647\"\u003e• Ashcroft Low Pressure Switch\u003cbr data-start=\"2677\" data-end=\"2680\"\u003e• United Electric Pressure Switch\u003c\/p\u003e","brand":"WORLD","offers":[{"title":"New","offer_id":51733574189358,"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_5dedac1a-b967-4767-9dd9-4f9195285a90.jpg?v=1770603011","url":"https:\/\/plgautomation.com\/products\/world-magnetics-psf100a-nsnbc01-pressure-switch","provider":"PLG Automation ","version":"1.0","type":"link"}