{"product_id":"adsen-ap40v-04-f2-qd-pressure-switch-ap40v-04-f2-qd","title":"ADSEN AP40V-04-F2-QD Pressure Switch AP40V-04-F2-QD","description":"\u003cdiv\u003e\u003cp\u003eADSENS AP40V-04-F2-QD is a compact vacuum pressure switch designed to monitor negative pressure in pneumatic and automation systems. It operates on 12–24 VDC and provides a switch output suitable for signaling when the vacuum level crosses a configured threshold. The F2 variant specifies a pressure port with a 1\/8\" NPT thread for easy, secure installation, while the QD designation indicates a quick-disconnect electrical connection for fast wiring. The device covers a vacuum range from -101.3 kPa to 0 kPa (full vacuum to ambient), enabling reliable detection across typical industrial vacuum applications. Electrical load capability is specified up to 125 mA, supporting simple digital or logic-level signaling without heavy power draws. Typical applications include monitoring and controlling vacuum conditions in pneumatic tooling, packaging lines, conveyor systems, and process automation where a clear, repeatable vacuum signal is required. This ADSENS component is part of a family of precision pressure switches known for straightforward installation, robust port options, and compatible electrical interfaces, making it a practical drop-in for systems that require a dependable vacuum switch with a compact form factor.\u003c\/p\u003e\u003c\/div\u003e","brand":"ADSENS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657019752750,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_59bef305-db6a-4101-b311-a6d675446b5a.jpg?v=1769465249","url":"https:\/\/plgautomation.com\/products\/adsen-ap40v-04-f2-qd-pressure-switch-ap40v-04-f2-qd","provider":"PLG Automation ","version":"1.0","type":"link"}