{"product_id":"united-electric-controls-h400156","title":"UNITED ELECTRIC CONTROLS H400156","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"638\"\u003eThe United Electric Controls H400-156 \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\" title=\"Pressure Switch\"\u003ePressure Switch\u003c\/a\u003e is used in industrial pressure monitoring systems to provide reliable pressure-actuated switching for process control, alarm, and safety shutdown applications. Commonly installed in pumps, compressors, turbines, hydraulic systems, industrial gas processing equipment, and process control systems requiring a pressure switch with a 0–100 PSI operating range. Maintenance teams and instrumentation technicians use this pressure switch for replacement of failed switches, process control system repairs, and preventive maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"640\" data-end=\"657\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"659\" data-end=\"1018\"\u003eThe United Electric Controls H400-156 Pressure Switch is used in industrial process control systems to monitor pressure and activate control or alarm circuits when preset pressure levels are reached. It is commonly installed during instrumentation maintenance, pressure switch replacement, and process equipment upgrades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1020\" data-end=\"1049\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1051\" data-end=\"1525\"\u003e• Brand: United Electric Controls\u003cbr data-start=\"1084\" data-end=\"1087\"\u003e• Manufacturer Part Number (MPN): H400-156\u003cbr data-start=\"1129\" data-end=\"1132\"\u003e• Product Type: Pressure Switch\u003cbr data-start=\"1163\" data-end=\"1166\"\u003e• Series: 400 Series\u003cbr data-start=\"1186\" data-end=\"1189\"\u003e• Pressure Range: 0–100 PSI\u003cbr data-start=\"1216\" data-end=\"1219\"\u003e• Switch Type: SPDT\u003cbr data-start=\"1238\" data-end=\"1241\"\u003e• Contact Rating: 15 A at 125\/250\/480 VAC\u003cbr data-start=\"1282\" data-end=\"1285\"\u003e• Process Connection: 1\/2 in. FNPT Stainless Steel\u003cbr data-start=\"1335\" data-end=\"1338\" data-is-only-node=\"\"\u003e• Enclosure Rating: NEMA 4X\u003cbr data-start=\"1365\" data-end=\"1368\"\u003e• Setpoint Adjustment: Internal Adjustment with Reference Dial\u003cbr data-start=\"1430\" data-end=\"1433\"\u003e• Application: Industrial Pressure Monitoring Systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1527\" data-end=\"1551\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1553\" data-end=\"1649\"\u003e• Industrial Pressure Switch\u003cbr data-start=\"1581\" data-end=\"1584\"\u003e• Electromechanical Pressure Switch\u003cbr data-start=\"1619\" data-end=\"1622\"\u003e• Process Pressure Switch\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51726868480302,"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_770a1259-bdef-4738-972a-572dea59b7f3.jpg?v=1770580849","url":"https:\/\/plgautomation.com\/products\/united-electric-controls-h400156","provider":"PLG Automation ","version":"1.0","type":"link"}