{"product_id":"d4gl-4gdg-a4-omron-d4gl-series-safety-door-switch-ip67-300v-25a-1000n-lock-strength","title":"D4GL-4GDG-A4 | Omron D4GL Series Safety Door Switch IP67 300V 2.5A 1,000N Lock Strength","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Omron D4GL-4GDG-A4 is a safety door interlock switch designed to ensure personnel protection and equipment safety in industrial automation environments. Featuring a locking mechanism with high holding force and durable contacts, it provides reliable detection of door or guard position in hazardous machine areas. Its robust housing, IP67 rating, and long mechanical life make it ideal for heavy-duty safety applications.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 828.551px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; 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: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eIndustrial Automation and Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eD4GL-4GDG-A4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eSafety Door Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eD4GL Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eGuard Locking Safety Door Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eRated Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 39.1875px;\"\u003e\u003cstrong\u003eRated Insulation Voltage (Ui)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 39.1875px;\"\u003e300 V (EN60947-5-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eRated Thermal Current (Ith)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e2.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eContact Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e2NC + 1NO (varies by wiring configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eContact Form\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003ePositive opening (forced contact separation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eContact Resistance (Initial)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e≤ 100 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eInsulation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e≥ 100 MΩ (at 500 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eDielectric Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e1,500 VAC for 1 min between terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eRated Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eDC 24 V 4 mA resistive load \/ AC 125 V 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 34.8px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 34.8px;\"\u003e\u003cstrong\u003eMechanical Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 34.8px;\"\u003eOver 1,000,000 operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eElectrical Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eOver 500,000 operations (DC 24 V 4 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eAllowable Operating Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e0.05 – 0.5 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 39.1875px;\"\u003e\u003cstrong\u003eMaximum Operating Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 39.1875px;\"\u003e30 operations\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eContact Gap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eMinimum 2 × 2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eForced Break Force\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e≥ 60 N (EN60947-5-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eForce Disconnect Pre-travel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e≥ 10 mm (EN60947-5-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eLock Holding Force\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e≥ 1,000 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eReverse Induced Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e1,500 V max (EN60947-5-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection Structure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eIP67 (main body), IP00 (key entry)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003ePollution Degree\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e3 (EN60947-5-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 39.1875px;\"\u003e\u003cstrong\u003eShock Resistance – Durability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 39.1875px;\"\u003e≥ 1,000 m\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 39.1875px;\"\u003e\u003cstrong\u003eShock Resistance – Malfunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 39.1875px;\"\u003e≥ 300 m\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e10–55 Hz, 0.75 mm single amplitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 39.1875px;\"\u003e\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 39.1875px;\"\u003e-10°C to +55°C (non-freezing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eAmbient Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003e≤ 95% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eClass II (Double Insulation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003ePanel or door mounting with key actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 10px;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 10px;\"\u003eReinforced thermoplastic resin \/ metal actuator head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eEN60947-5-1, CE, UL, TUV, RoHS Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 35.4914%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.2894%; height: 19.5938px;\"\u003eApprox. 0.45 kg (1.0 lb)\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 D4GL-4GDG-A4\u003c\/h4\u003e\n\u003cp\u003eThe D4GL-4GDG-A4 belongs to Omron’s D4GL Series of guard-locking safety switches, built to comply with global safety standards such as EN60947-5-1. This model incorporates a mechanical lock and key mechanism with a drawing strength of at least 1,000 N, ensuring that safety doors remain securely closed during machine operation. The switch offers a Class II double-insulated structure, operates on 50\/60 Hz, and supports both AC and DC loads with excellent contact reliability. Designed for IP67 protection, the D4GL-4GDG-A4 maintains dependable performance even in dusty, humid, or wet environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Locking Strength: Withstands a minimum drawing force of 1,000 N for secure door retention.\u003c\/li\u003e\n\u003cli\u003eLong Mechanical Life: Rated for over 1,000,000 mechanical operations for extended reliability.\u003c\/li\u003e\n\u003cli\u003eDurable Electrical Contacts: 500,000+ electrical cycles under rated load.\u003c\/li\u003e\n\u003cli\u003eIP67 Protection: Fully sealed against dust and temporary water immersion.\u003c\/li\u003e\n\u003cli\u003eDual Safety Contacts: Provides forced contact separation for safe circuit isolation.\u003c\/li\u003e\n\u003cli\u003eHigh Vibration and Shock Resistance: Withstands up to 1,000 m\/s² for durability in harsh environments.\u003c\/li\u003e\n\u003cli\u003eClass II Double Insulation: Ensures safe operation with enhanced electrical isolation.\u003c\/li\u003e\n\u003cli\u003eCompliant with EN60947-5-1: Meets international standards for safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe D4GL-4GDG-A4 delivers the reliability and mechanical endurance required for safety interlock and guard door monitoring in industrial machinery and production equipment.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":49105092903168,"sku":"D4GL-4GDG-A4","price":927.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/d4gl-4gdg-a4-02.webp?v=1785540020","url":"https:\/\/alotechparts.com\/products\/d4gl-4gdg-a4-omron-d4gl-series-safety-door-switch-ip67-300v-25a-1000n-lock-strength","provider":"Alo Tech Solutions","version":"1.0","type":"link"}