{"product_id":"w-e-anderson-h3s-2sc-duo-tect-differential-pressure-switch","title":"W.E. Anderson H3S-2SC Duo-Tect Differential 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=\"725\"\u003eThe W.E. Anderson H3S-2SC Duo-Tect \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003ePressure Switch\u003c\/a\u003e is a hazardous-location-rated differential pressure switch designed to monitor pressure conditions and provide electrical switching for alarm, shutdown, or control functions. Commonly installed in oil and gas facilities, chemical processing plants, power generation systems, water treatment facilities, and industrial process control applications where reliable pressure monitoring is required in potentially hazardous environments. Maintenance technicians, process engineers, and system integrators use this pressure switch for equipment protection, process monitoring, safety interlocks, and replacement of worn or failed pressure sensing devices.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"727\" data-end=\"744\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"745\" data-end=\"1095\"\u003eThe W.E. Anderson H3S-2SC Duo-Tect Pressure Switch is commonly used in hazardous-location process control systems, oil and gas production equipment, chemical processing plants, compressor systems, pump protection circuits, water treatment facilities, and industrial automation applications where reliable pressure monitoring and control are required.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1097\" data-end=\"1126\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1128\" data-end=\"2174\"\u003e• Manufacturer: W.E. Anderson \/ Dwyer Instruments\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e• Part Number: H3S-2SC\u003cbr data-start=\"1202\" data-end=\"1205\"\u003e• Product Series: Duo-Tect\u003cbr data-start=\"1232\" data-end=\"1235\"\u003e• Product Type: Pressure Switch\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e• Function: Pressure Monitoring and Electrical Switching\u003cbr data-start=\"1325\" data-end=\"1328\"\u003e• Maximum Operating Pressure: 1500 PSI\u003cbr data-start=\"1366\" data-end=\"1369\"\u003e• Application: Industrial Process Control Systems\u003cbr data-start=\"1418\" data-end=\"1421\"\u003e• Hazardous Location Rated: Yes\u003cbr data-start=\"1452\" data-end=\"1455\"\u003e• Operating Medium: Air, Gas, and Compatible Fluids\u003cbr data-start=\"1506\" data-end=\"1509\"\u003e• Switch Type: Pressure-Actuated Electrical Switch\u003cbr data-start=\"1559\" data-end=\"1562\"\u003e• Output Type: SPDT Switching Contact\u003cbr data-start=\"1599\" data-end=\"1602\"\u003e• Installation Type: Process Mounted\u003cbr data-start=\"1638\" data-end=\"1641\"\u003e• Control Function: Alarm, Shutdown, and Process Control\u003cbr data-start=\"1697\" data-end=\"1700\"\u003e• Construction Type: Industrial Pressure Monitoring Device\u003cbr data-start=\"1758\" data-end=\"1761\"\u003e• Enclosure Type: Hazardous Location Housing\u003cbr data-start=\"1805\" data-end=\"1808\"\u003e• Mounting Configuration: Process Connection Mount\u003cbr data-start=\"1858\" data-end=\"1861\"\u003e• Process Industry: Oil \u0026amp; Gas, Chemical, Power, Water Treatment\u003cbr data-start=\"1924\" data-end=\"1927\"\u003e• Industrial Grade Construction: Yes\u003cbr data-start=\"1963\" data-end=\"1966\"\u003e• OEM Replacement Style: Yes\u003cbr data-start=\"1994\" data-end=\"1997\"\u003e• Designed For: Process Monitoring and Equipment Protection\u003cbr data-start=\"2056\" data-end=\"2059\"\u003e• Application Type: Pressure Sensing and Control\u003cbr data-start=\"2107\" data-end=\"2110\"\u003e• Service Use: Replacement of Worn or Failed Pressure Switches\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2176\" data-end=\"2200\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2202\" data-end=\"2336\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Dwyer H3 Series Pressure Switches\u003cbr data-start=\"2237\" data-end=\"2240\"\u003e• United Electric Hazardous Location Pressure Switches\u003cbr data-start=\"2294\" data-end=\"2297\"\u003e• Ashcroft Industrial Pressure Switches\u003c\/p\u003e","brand":"W","offers":[{"title":"New","offer_id":51730503991598,"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_4114c93f-644f-4669-a3d4-d234c5e50b88.jpg?v=1770593476","url":"https:\/\/plgautomation.com\/products\/w-e-anderson-h3s-2sc-duo-tect-differential-pressure-switch","provider":"PLG Automation ","version":"1.0","type":"link"}