{"product_id":"d4n-2a2gr","title":"Omron D4N-2A2GR","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e Omron Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eModel Number:\u003c\/b\u003e D4N-2A2GR\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSwitch Type:\u003c\/b\u003e Heavy-duty \/ Safety Limit Switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eContact Configuration:\u003c\/b\u003e 1NC \/ 1NO (Snap-action)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSafety Mechanism:\u003c\/b\u003e Direct Opening Mechanism (Positive Opening) on the NC contact, ensuring contact separation even in the event of welding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eConduit Entry:\u003c\/b\u003e G1\/2 (PF1\/2) thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eActuator Style:\u003c\/b\u003e Adjustable roller lever\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEnclosure Rating:\u003c\/b\u003e IP67 (Dust-tight and submersion-resistant resin body)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRated Insulation Voltage (\u003cspan class=\"math-inline\"\u003e$U_i$\u003c\/span\u003e):\u003c\/b\u003e 300V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eElectrical Ratings:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAC-15: 3 A at 240 VAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDC-13: 0.27 A at 250 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e -30°C to +70°C (-22°F to +158°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eElevator Logic\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSafety Circuit Application:\u003c\/b\u003e Designed for direct integration into elevator safety strings, including normal terminal stopping devices (NTSD), emergency terminal speed limiting (ETSL), hoistway slowdowns, final limit switches, and governor tension sheath switches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePositive Separation:\u003c\/b\u003e The force-guided direct opening mechanism ensures that when a hoistway cam depresses the roller lever, the Normally Closed (NC) contact is mechanically forced open to break the safety circuit regardless of spring failure or contact pitting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAdjustable Cam Reach:\u003c\/b\u003e The adjustable roller arm allows field technicians to fine-tune stroke length, actuation angle, and cam engagement distance without re-drilling or repositioning the switch mounting bracket on the hoistway strut or car top rail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eConduit Adapters:\u003c\/b\u003e G1\/2 female to 1\/2\" NPT male adapters (frequently required for standard North American flexible metallic conduit and liquid-tight field terminations).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCable Glands \/ Strain Reliefs:\u003c\/b\u003e IP67-rated G1\/2 cable glands for direct multi-conductor cable drops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReplacement Actuator Assemblies:\u003c\/b\u003e Adjustable roller lever arm components and replacement rubber\/metal roller heads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMounting Hardware:\u003c\/b\u003e Standard M4 mounting bolts with split lock washers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parts4REM","offers":[{"title":"Default Title","offer_id":49687339073688,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/4369\/5000\/files\/rn-image_picker_lib_temp_9906ff81-a290-4609-af9b-52d44ae7f84e.jpg?v=1786726543","url":"https:\/\/parts4rem.ca\/products\/d4n-2a2gr","provider":"Parts4REM","version":"1.0","type":"link"}