{"product_id":"asco-sa11d-pressure-switch","title":"ASCO SA11D Pressure Switch","description":"\u003cdiv\u003e\u003cp\u003eASCO SA11D Tri-Point Pressure Switch is a rugged 1\/4\" NPT ported device with a watertight enclosure (WT) in ASCO’s S-Series, designed to withstand damp and dusty environments while delivering precise, repeatable switching actions. It uses a Tri-Point alternating fulcrum balance plate to drive one or more snap-action switches, providing coordinated actuation and improved reliability across multiple contacts in a single compact package. The SA11D is a single-stage pressure switch with an adjustable deadband and an adjustable setpoint range of 3–100 psi, making it suitable for monitoring and controlling pressure, temperature, or vacuum in combustion, HVAC, and industrial systems. With a standard 1\/4\" connection and watertight housing, it is rated for use in air, gas, or oil service and is well suited for signaling or actuating relays, alarms, or valves in rugged installations. Suitable for air, gas, or oil service, the SA11D pairs with a wide range of control relays, valves, and alarms, making it a versatile choice for industrial, HVAC, and combustion applications.\u003c\/p\u003e\u003c\/div\u003e","brand":"ASCO","offers":[{"title":"New","offer_id":51660168626478,"sku":null,"price":615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_ad6afdfc-2b70-4c3f-9d64-9804e4389d70.jpg?v=1769533850","url":"https:\/\/plgautomation.com\/products\/asco-sa11d-pressure-switch","provider":"PLG Automation ","version":"1.0","type":"link"}