{"product_id":"omron-d4a-limit-switch","title":"Omron D4A Limit Switch","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=\"627\" class=\"\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/omron\"\u003eOmron\u003c\/a\u003e D4A \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eLimit Switch\u003c\/a\u003e is used heavy-duty industrial position detection switch designed to monitor the movement, presence, or position of machine components in automated systems. Built for reliable operation in demanding industrial environments, the D4A series is commonly installed on conveyors, machine tools, material handling equipment, packaging machinery, and production lines where accurate mechanical position sensing is required. Maintenance teams, OEM engineers, and system integrators use the D4A for machine control, safety interlocking, equipment repairs, and replacement of worn limit switches.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"629\" data-end=\"646\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"648\" data-end=\"973\"\u003eThe Omron D4A Limit Switch is commonly used in industrial automation environments including conveyor systems, packaging machinery, assembly equipment, machine tools, material handling systems, and manufacturing machinery where dependable position detection and control signaling are required for safe and efficient operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"975\" data-end=\"1004\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1006\" data-end=\"1555\" class=\"\"\u003e• Manufacturer: Omron\u003cbr data-start=\"1027\" data-end=\"1030\"\u003e• Model \/ Series: D4A\u003cbr data-start=\"1051\" data-end=\"1054\"\u003e• Product Type: Limit Switch\u003cbr data-start=\"1082\" data-end=\"1085\"\u003e• Switch Type: Heavy-Duty Mechanical Limit Switch\u003cbr data-start=\"1134\" data-end=\"1137\"\u003e• Function: Position sensing and machine control\u003cbr data-start=\"1185\" data-end=\"1188\"\u003e• Actuation: Mechanical actuator operation\u003cbr data-start=\"1230\" data-end=\"1233\"\u003e• Contact Type: Snap-action contacts\u003cbr data-start=\"1269\" data-end=\"1272\"\u003e• Mounting: Machine or equipment mounted\u003cbr data-start=\"1312\" data-end=\"1315\"\u003e• Housing Material: Industrial-duty metal construction\u003cbr data-start=\"1369\" data-end=\"1372\"\u003e• Protection: Designed for harsh industrial environments\u003cbr data-start=\"1428\" data-end=\"1431\"\u003e• Application: End-of-travel and position detection\u003cbr data-start=\"1482\" data-end=\"1485\"\u003e• Application Environment: Industrial automation and control systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1557\" data-end=\"1581\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1583\" data-end=\"1780\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Omron WL Series Limit Switch\u003cbr data-start=\"1613\" data-end=\"1616\"\u003e• Omron D4N Series Safety Limit Switch\u003cbr data-start=\"1654\" data-end=\"1657\"\u003e• Allen-Bradley 802T Limit Switch\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51727133868334,"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_42df4c4e-e537-4521-8c1f-a267738e2565.jpg?v=1770581780","url":"https:\/\/plgautomation.com\/products\/omron-d4a-limit-switch","provider":"PLG Automation ","version":"1.0","type":"link"}