{"product_id":"omron-d4nl-1dfa-b-guard-lock-safety-door-interlock","title":"Omron D4NL-1DFA-B Guard Lock Safety Door Interlock","description":"\u003ch3 data-end=\"18\" data-start=\"0\" data-section-id=\"nq8ynu\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"486\" data-start=\"19\"\u003eThe \u003ca title=\"Omron\" href=\"https:\/\/plgautomation.com\/collections\/omron\"\u003eOmron\u003c\/a\u003e D4NL-1DFA-B guard lock safety door switch is used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/safety-components\" title=\"industrial safety systems\"\u003eindustrial safety systems\u003c\/a\u003e to monitor and control access to hazardous machine areas with interlock functionality. Commonly installed in safety gates, robotic cells, packaging machines, and automated production lines requiring secure guard locking and access control. Maintenance teams and system integrators use this part for replacement, retrofit, and ensuring compliance with machine safety standards.\u003c\/p\u003e\n\u003ch3 data-end=\"507\" data-start=\"488\" data-section-id=\"plkbhx\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"893\" data-start=\"508\"\u003eThe Omron D4NL-1DFA-B safety door switch is used in industrial environments where controlled access to machinery is critical for operator safety. It is applied in robotic work cells, conveyor systems, assembly lines, and packaging equipment to prevent machine operation when safety guards are open, ensuring safe maintenance access and compliance with industrial safety requirements.\u003c\/p\u003e\n\u003ch3 data-end=\"926\" data-start=\"895\" data-section-id=\"68ulmp\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"1507\" data-start=\"927\"\u003e• Manufacturer: Omron\u003cbr data-end=\"951\" data-start=\"948\"\u003e• Part Number: D4NL-1DFA-B\u003cbr data-end=\"980\" data-start=\"977\"\u003e• Product Type: Guard Lock Safety Door Switch\u003cbr data-end=\"1028\" data-start=\"1025\"\u003e• Contact Configuration: 2NC + 1NO (typical)\u003cbr data-end=\"1075\" data-start=\"1072\"\u003e• Locking Mechanism: Solenoid guard lock\u003cbr data-end=\"1118\" data-start=\"1115\"\u003e• Operation Mode: Power-to-lock \/ power-to-release (model dependent)\u003cbr data-end=\"1189\" data-start=\"1186\"\u003e• Rated Voltage: Up to 240 VAC \/ 250 VDC\u003cbr data-end=\"1232\" data-start=\"1229\"\u003e• Rated Current: Up to 3 A (resistive load)\u003cbr data-end=\"1278\" data-start=\"1275\"\u003e• Actuator Type: Key actuator\u003cbr data-end=\"1310\" data-start=\"1307\"\u003e• Mounting Type: Chassis mount\u003cbr data-end=\"1343\" data-start=\"1340\"\u003e• Connection Type: Terminal block\u003cbr data-end=\"1379\" data-start=\"1376\"\u003e• Protection Rating: IP67\u003cbr data-end=\"1407\" data-start=\"1404\"\u003e• Operating Temperature: -10°C to +55°C\u003cbr data-end=\"1449\" data-start=\"1446\"\u003e• Housing Material: Metal head with durable plastic body\u003c\/p\u003e\n\u003ch3 data-end=\"1535\" data-start=\"1509\" data-section-id=\"1ln9bp8\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1658\" data-start=\"1536\"\u003e• Omron D4NL-2DFA-B Safety Door Switch\u003cbr data-end=\"1577\" data-start=\"1574\"\u003e• Omron D4SL-N2DFA Guard Lock Safety Switch\u003cbr data-end=\"1623\" data-start=\"1620\"\u003e• Omron \u003ca href=\"https:\/\/plgautomation.com\/products\/omron-sti-d4ns-1df-door-switch?_pos=1\u0026amp;_sid=fac478c4d\u0026amp;_ss=r\" title=\"D4NS-1DF\"\u003eD4NS-1DF\u003c\/a\u003e Safety Door Switch\u003c\/p\u003e","brand":"Omron","offers":[{"title":"New","offer_id":50558439063854,"sku":"New","price":271.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/D4NL1DFAB.jpg?v=1751871622","url":"https:\/\/plgautomation.com\/products\/omron-d4nl-1dfa-b-guard-lock-safety-door-interlock","provider":"PLG Automation ","version":"1.0","type":"link"}