{"product_id":"asco-hb21a214-h-series-miniature-pressure-switch-compact-control","title":"ASCO HB21A214 H-Series Miniature Pressure Switch Compact Control","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe ASCO HB21A214 is a Series H miniature pressure switch designed for compact pressure monitoring and control applications. It provides reliable electrical switching in pneumatic, hydraulic, and industrial systems where accurate pressure detection and space-saving installation are required.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 431.063px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eASCO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eIndustrial Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eHB21A214\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003ePressure Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eASCO H-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eMiniature Pressure Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eSnap-Action Pressure Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003ePressure Monitoring and Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eCompact \/ Miniature Construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 39.1875px;\"\u003e\u003cstrong\u003ePressure Sensing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 39.1875px;\"\u003eMechanical Pressure Actuation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 39.1875px;\"\u003e\u003cstrong\u003ePrimary Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 39.1875px;\"\u003eIndustrial Equipment and Automation Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003ePanel \/ Equipment Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 39.1875px;\"\u003e\u003cstrong\u003eSwitch Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 39.1875px;\"\u003eElectrical Switching Based on Pressure Change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible Media\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eAir, Gas, and Compatible Fluids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eCompact Industrial Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eIndustrial Control Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.6468%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.89%; height: 19.5938px;\"\u003eApproximately 0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eHB21A214\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe HB21A214 is an ASCO H-Series miniature pressure switch engineered for dependable pressure sensing in compact equipment and control assemblies. Its small form factor allows integration into applications with limited installation space while maintaining reliable snap-action switching performance. The switch is designed to respond to pressure changes and provide electrical control signals for connected systems. It is commonly used in industrial machinery, instrumentation, process equipment, and automation applications requiring precise pressure monitoring.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMiniature Pressure Switch Design: Provides compact pressure monitoring capability for space-limited installations.\u003c\/li\u003e\n\u003cli\u003eASCO H-Series Construction: Part of ASCO’s compact pressure switch family for industrial control applications.\u003c\/li\u003e\n\u003cli\u003eReliable Snap-Action Switching: Provides fast electrical response when pressure set points are reached.\u003c\/li\u003e\n\u003cli\u003eCompact Installation Size: Designed for integration into small control panels and equipment assemblies.\u003c\/li\u003e\n\u003cli\u003ePressure Monitoring Function: Detects system pressure changes for automatic control or safety applications.\u003c\/li\u003e\n\u003cli\u003eIndustrial Application Use: Suitable for machinery, instrumentation, and automated process systems.\u003c\/li\u003e\n\u003cli\u003eDurable Mechanical Design: Built for consistent operation in demanding environments.\u003c\/li\u003e\n\u003cli\u003eElectrical Switching Capability: Provides dependable switching for connected control circuits.\u003c\/li\u003e\n\u003cli\u003eFlexible Mounting Options: Supports installation in various equipment configurations.\u003c\/li\u003e\n\u003cli\u003ePrecision Pressure Control: Helps maintain system operation through accurate pressure detection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HB21A214 delivers the reliability and precision required for compact pressure monitoring, industrial controls, and automated equipment applications.\u003c\/p\u003e","brand":"ASCO","offers":[{"title":"Default Title","offer_id":52576918864170,"sku":"HB21A214","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_18fc29c2-6b9c-47d1-bbf2-a5001b187a58.webp?v=1789150231","url":"https:\/\/iqelectro.com\/products\/asco-hb21a214-h-series-miniature-pressure-switch-compact-control","provider":"IQElectro","version":"1.0","type":"link"}