{"product_id":"omron-d4sl-nsk10-lk-d4sl-n-safety-door-electromagnetic-slide-key","title":"Omron D4SL-NSK10-LK D4SL-N Safety Door Electromagnetic Slide Key","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDesigned to integrate directly into automated perimeter guarding setups, the \u003cstrong\u003eOmron D4SL-NSK10-LK\u003c\/strong\u003e slide key unit provides mechanical lockout protection to prevent personnel entrapment within hazardous industrial areas. This lightweight slide key is engineered to work in conjunction with vertical \u003cstrong\u003eOmron D4SL-N\u003c\/strong\u003e series guard lock safety-door switches, streamlining mounting on standard structural profiles. Constructed from high-strength plastic, it is ideal for securing lightweight access doors, gates, and removable panels while maintaining strict compliance with machinery safety guidelines.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrapped Key Protection:\u003c\/strong\u003e Includes two physical lockout keys to prevent accidental restart of machinery while maintenance personnel are inside the hazard zone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Frame Integration:\u003c\/strong\u003e Tailored for direct mounting onto standard 40 mm x 40 mm aluminum profile frames without complex machining.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Mechanical Durability:\u003c\/strong\u003e Rated for a minimum of 20,000 mechanical operations, ensuring long-term field reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Packaged with the essential D4SL-NK1 operation key, mounting plate, lockout key strap, and specialized mounting screws.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Language Safety Labels:\u003c\/strong\u003e Supplied with English and Japanese caution stickers to clearly communicate locking states to operators.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eRobot work cells and robotic welding enclosures.\u003c\/li\u003e\n  \u003cli\u003eAutomated packaging and material handling lines.\u003c\/li\u003e\n  \u003cli\u003eLightweight machine tool protective guarding.\u003c\/li\u003e\n  \u003cli\u003eSemi-conductor and electronics assembly enclosure doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eSpecification Parameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eValue \/ Rating\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eOmron\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eD4SL-NSK10-LK\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCompatible Switch Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eOmron D4SL-N Guard Lock Safety Switches\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMechanical Durability\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e20,000 operations minimum\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePlastic (optimized for lightweight doors)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eFrame Mounting Compatibility\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e40 mm x 40 mm aluminum frame\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eIncluded Operation Key\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eD4SL-NK1 (1 qty)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eLockout Keys Included\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2 qty (with 1 strap)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eDevice Net Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eApprox. 0.6 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1.5 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe D4SL-NSK10-LK is specifically matched to the physical stroke and structural dimensions of the D4SL-N series vertical safety switches. It cannot be used interchangeably with legacy, non-N D4SL models due to subtle variances in mounting plate alignment, screw boss spacing, and operation key insertion paths. Always verify the suffix designation of your existing door switch before deployment.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eBecause this slide key features a high-grade plastic housing, it must not be installed on heavy steel sliding doors or in process zones subjected to extreme high-velocity vibration or thermal cycling. Misalignment of heavy doors during closure can stress the guide key, resulting in premature mechanical failure of the sliding arm or the D4SL-NK1 target key.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo ensure the mechanical durability target of 20,000 cycles is achieved, mechanical alignment should be manually verified before final torque is applied to the mounting plate screws. There must be no binding or rubbing as the operation key inserts into the guard switch mouth. Utilize the supplied special mounting screws to prevent unauthorized removal of safety hardware.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"color: #9b2c2c; font-weight: bold; margin: 0 0 0.5rem 0;\"\u003eCRITICAL WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eDisconnect and lock out all electrical control power supplying the D4SL-N safety switch before starting installation. Do not bypass or alter any safety interlocking circuits during mounting. Failure to observe proper lock-out procedures can lead to mechanical crushing, entrapment, or severe personal injury.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eAlign the D4SL-N mounting plate directly to the 40 mm x 40 mm aluminum frame profile and secure it tightly using appropriate structural fasteners.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eMount the vertical D4SL-N safety door switch to the installed mounting plate using the three supplied specialized safety mounting screws.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eFix the D4SL-NK1 operation key to the sliding door frame using the two provided specialized mounting screws. Ensure the guide is perfectly squared.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eManually slide the guard door to verify smooth insertion of the operation key into the switch head. Apply the caution labels to the designated guard area.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077902328171,"sku":"D4SL-NSK10-LK","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/d4sl-nsk10-lk-oeszws0wqjm.png?v=1775733712","url":"https:\/\/www.plcprotech.com\/pt\/products\/omron-d4sl-nsk10-lk-d4sl-n-safety-door-electromagnetic-slide-key","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}