{"product_id":"omron-d4nl-1dfa-b-safety-door-interlock-switch","title":"Omron D4NL-1DFA-B","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Omron D4NL-1DFA-B is a high-performance, solenoid-locking safety door switch engineered to provide unparalleled protection in diverse industrial applications. Designed for critical machine guarding, this robust interlock switch prevents unauthorized access to hazardous areas, ensuring machinery remains in a safe, de-energized state until all risks are mitigated. Its durable metal head and IP67-rated enclosure make it ideal for demanding environments where reliability and safety are paramount. Operating with a 24 VDC solenoid, the D4NL-1DFA-B offers a reliable and compliant solution for modern industrial safety standards.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolenoid-Locking Mechanism:\u003c\/strong\u003e Power-to-lock (24 VDC) ensures positive locking of safety doors and guards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Contact Configuration:\u003c\/strong\u003e Features 1 Normally Closed (NC) safety contact and 1 Normally Open (NO) auxiliary contact for flexible integration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Equipped with a durable metal head designed to withstand significant mechanical stress and wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Directional Actuator Entry:\u003c\/strong\u003e Offers 4-way entry (top, bottom, left, right), simplifying installation and adaptability to various machine designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Environmental Protection:\u003c\/strong\u003e IP67 dust-tight and water-resistant rating guarantees reliable operation in harsh industrial conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExceptional Durability:\u003c\/strong\u003e Engineered for extended operational life with a mechanical durability of over 1 million operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact and Efficient Design:\u003c\/strong\u003e Space-saving housing allows for easy mounting on panels or machine frames.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal Compliance:\u003c\/strong\u003e Fully compliant with essential safety standards including ISO 14119, EN ISO 13849-1, UL, and CE, facilitating straightforward global deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D4NL-1DFA-B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Type:\u003c\/strong\u003e Power-to-lock functionality for secure machine guarding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolenoid Voltage:\u003c\/strong\u003e 24 VDC, ensuring efficient and reliable locking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Ratings:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003eAC: 240V, 3A (resistive)\u003c\/li\u003e\n      \u003cli\u003eDC: 24V, 2.5A\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 1NC (Normally Closed for safety) + 1NO (Normally Open for auxiliary signalling).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 rated, providing comprehensive protection against dust and water immersion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Wide operational range from –20°C to +55°C, suitable for diverse industrial settings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Entry:\u003c\/strong\u003e Standard M20 conduit entry for convenient wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Orientation:\u003c\/strong\u003e Supports multi-directional actuator entry for flexible installation scenarios.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Dimensions:\u003c\/strong\u003e Approximately 30 × 115 × 35 mm, offering a compact footprint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 320 g, making it easy to handle and install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Guarding and Interlocks:\u003c\/strong\u003e Essential for securing access to dangerous machinery during operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobot Cells and Enclosures:\u003c\/strong\u003e Ensures safety within automated manufacturing environments by preventing entry to active robot cells.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging Equipment:\u003c\/strong\u003e Ideal for protecting operators working with high-speed packaging lines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomated Assembly Lines:\u003c\/strong\u003e Provides critical safety interlocking for complex automated processes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Door Access Control:\u003c\/strong\u003e Used to manage and secure access to sensitive or hazardous industrial areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cp\u003eThe Omron D4NL-1DFA-B stands out as a superior choice for industrial safety due to its meticulous design and robust capabilities. Its solenoid-locking function is paramount, guaranteeing that machinery remains securely locked and inaccessible until all hazards have been addressed, thereby significantly reducing accident risks. The durable metal head construction provides exceptional longevity, even in the most physically demanding industrial settings, minimizing maintenance and replacement costs. Furthermore, the flexible actuator orientation dramatically simplifies installation, allowing for quick and efficient integration into existing or new machine designs. With its IP67 rating, this switch is perfectly suited for use in environments exposed to moisture, dust, and other contaminants, ensuring consistent performance. Backed by Omron's reputation for uncompromised reliability and adherence to global safety standards, the D4NL-1DFA-B is not just a component, but a cornerstone of a safe and compliant operational facility.\u003c\/p\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eEnhance the safety and efficiency of your industrial operations with the Omron D4NL-1DFA-B solenoid-locking safety door switch. Ensure regulatory compliance and safeguard your personnel and machinery. Contact us today to place your order or to learn more about how this advanced safety component can integrate into your specific application needs. Invest in Omron's proven safety technology for peace of mind.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":45212938436661,"sku":"D4NL-1DFA-B","price":168.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/D4NL-1DFA-B.webp?v=1778510708","url":"https:\/\/djer6s-ji.myshopify.com\/products\/omron-d4nl-1dfa-b-safety-door-interlock-switch","provider":"PLCReadyparts","version":"1.0","type":"link"}