{"product_id":"omron-d4n-4a31r-switch","title":"Omron D4N-4A31R Pull-Reset Safety Limit Switch for Machine Control","description":"\u003ch1 style=\"text-align: center;\"\u003eOmron D4N-4A31R Pull-Reset Safety Limit Switch for Machine Control\u003c\/h1\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eBuy Omron D4N-4A31R Switch online. This D4N-R series pull-reset safety limit switch features a top plunger actuator, an M20 single-conduit entry, and a 1NC\/1NO slow-action contact configuration. It is designed for mechanical position detection and safety-related machine control applications.\u003c\/p\u003e\n\u003cp\u003eThe Omron D4N-4A31R incorporates a direct opening mechanism for reliable contact operation. Standardized gold-clad contacts provide high contact reliability and allow the switch to be used with both standard loads and microloads.\u003c\/p\u003e\n\u003cp\u003eAs professional electrical equipment for industrial automation and industrial control systems, this switch supports OEM equipment, replacement parts requirements, and automation components used in demanding industrial applications.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications \u0026amp; Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Omron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e D4N-4A31R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Pull-Reset Safety Limit Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e D4N-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 3 A at 240 VAC AC-15; 0.27 A at 250 VDC DC-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 240 VAC AC-15; 250 VDC DC-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e M20 single-conduit entry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -30°C to 70°C without icing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP67 according to EN60947-5-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e TÜV EN60947-5-1, UL 508, CSA C22.2 No. 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e Top plunger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 1NC\/1NO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Action:\u003c\/strong\u003e Slow-action\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe direct opening mechanism supports dependable safety contact operation, while the pull-reset design provides controlled manual resetting after actuation. The IP67 enclosure protection supports installation in industrial environments when installed according to Omron requirements.\u003c\/p\u003e\n\u003cp\u003eGold-clad contacts deliver stable switching performance for standard loads and microloads. The compact D4N-R design supports integration into new OEM machinery and replacement of compatible machine control components.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe Omron D4N-4A31R is suitable for mechanical position detection and safety-related limit monitoring in industrial automation, factory automation, manufacturing equipment, and industrial control systems. Its top plunger actuator is intended for applications requiring direct mechanical actuation.\u003c\/p\u003e\n\u003cp\u003eThis switch can be integrated into OEM equipment, machine control systems, and other industrial applications requiring reliable automation components. It is also suitable for maintenance programs and replacement parts planning where the specified D4N-4A31R configuration is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBulk purchase and RFQ are available. Contact us for quantity pricing, lead time, and shipping options.\u003c\/strong\u003e\u003c\/p\u003e","brand":"yunshuotrade","offers":[{"title":"Default Title","offer_id":46055662911567,"sku":"CL5-Omron-D4N-4A31R","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/D4N-4A31R.jpg?v=1784096915","url":"https:\/\/yunshuotrade.com\/products\/omron-d4n-4a31r-switch","provider":"yunshuotrade","version":"1.0","type":"link"}