{"product_id":"omron-roller-lever-safety-limit-switch-replacement-for-d4b-3a13n","title":"Omron Roller Lever Safety Limit Switch Replacement for D4B-3A13N","description":"\u003cp data-start=\"196\" data-end=\"394\"\u003eRobust industrial limit switch with adjustable roller lever designed for elevator safety, door control, slack detection, and auxiliary limit functions where Omron D4B-3A13N was originally specified.\u003c\/p\u003e\n\u003cp data-start=\"396\" data-end=\"993\"\u003eThe lever switch is part of Omron’s D4B series of safety and limit switches. It features a rugged metal housing and an adjustable roller lever actuator suitable for precise mechanical actuation in heavy-use environments. Rated for reliable performance in industrial and elevator applications, this limit switch provides dependable contact operation through a broad temperature range and long life expectancy. Its fully enclosed IP67-rated design guards against dust and moisture exposure, making it suitable for machine rooms, shafts, and control panels. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"995\" data-end=\"1025\"\u003e\u003cstrong data-start=\"995\" data-end=\"1025\"\u003eKey Features \u0026amp; Attributes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1028\" data-end=\"1133\"\u003eAdjustable roller lever actuator for flexible actuation geometry. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1136\" data-end=\"1256\"\u003eDual normally-closed contact configuration (2NC) for safety and limit functions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1259\" data-end=\"1363\"\u003eRated for up to 10 A AC switching and durable mechanical design. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1366\" data-end=\"1493\"\u003eOperating temperature range: -40 °C to +80 °C to support wide environmental conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1496\" data-end=\"1616\"\u003eLong mechanical life (≈10 million cycles) and electrical life (~500,000 cycles). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1619\" data-end=\"1723\"\u003eIP67 ingress protection for dust tightness and water resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1726\" data-end=\"1807\"\u003eMetal housing suitable for industrial duty. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1809\" data-end=\"2181\"\u003eThis is a direct candidate when modernizing or repairing safety and limit circuits on elevator door mechanisms and other actuated systems that originally used an obsolete Omron D4B-3A13N configuration. Its adjustable actuator and robust electrical ratings make it suitable for varied mechanical linkages while maintaining reliable performance in repeated cycling.\u003c\/p\u003e\n\u003cp data-start=\"2183\" data-end=\"2332\"\u003eInstallation should be done by qualified elevator technicians to ensure correct mechanical alignment and compliance with applicable safety standards.\u003c\/p\u003e","brand":"Multi-lift Use","offers":[{"title":"Default Title","offer_id":46619068760226,"sku":"LS.OMR.LA","price":282.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/7949\/1234\/files\/LS.OMR.LA_4.png?v=1771950015","url":"https:\/\/liftpartspro.com\/products\/omron-roller-lever-safety-limit-switch-replacement-for-d4b-3a13n","provider":"Lift Parts Pro","version":"1.0","type":"link"}