{"id":4550,"date":"2026-01-21T14:14:26","date_gmt":"2026-01-21T06:14:26","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=4550"},"modified":"2026-01-21T14:14:27","modified_gmt":"2026-01-21T06:14:27","slug":"keyence-gs-71n5-safety-interlock-switch-gs71n5","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/keyence-gs-71n5-safety-interlock-switch-gs71n5\/","title":{"rendered":"Keyence GS-71N5 Safety Interlock Switch GS71N5"},"content":{"rendered":"

Keyence GS – 71N5 Safety Interlock Switch<\/h1>\n
<\/div>\n

Product Overview<\/h2>\n
<\/div>\n
The Keyence GS – 71N5 is an electromagnetic – locking safety interlock switch designed for industrial automation, ideal for securing machine guards, access panels, and safety gates in manufacturing and processing equipment. As a standard – type NPN output model with a 5 – meter 8 – core loose – wire cable, it integrates seamlessly with safety controllers and PLCs to prevent accidental machine startup when a guard is open, protecting personnel from hazardous moving parts\u57fa\u6069\u58eb. Its compact size (fitting within 30 mm aluminum frames), robust construction, and IP65\/67\/69K protection rating enable reliable operation in harsh industrial environments with water, oil, high – pressure washdowns, and mechanical impact\u57fa\u6069\u58eb. The integrated electromagnetic locking mechanism offers a locking tensile strength of over 2,000 N, ensuring secure guard retention during machine operation\u57fa\u6069\u58eb. It is widely used in automotive assembly, packaging machinery, semiconductor fabrication, and other automated processes requiring compliance with global safety standards (ISO 14119, IEC 60947 – 5 – 3), providing a critical safety layer for personnel and equipment.<\/div>\n
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<\/div>\n

Main Functions<\/h2>\n
<\/div>\n
    \n
  1. Electromagnetic Guard Locking and Unlocking<\/strong>\n
    <\/div>\n

    The electromagnetic locking system keeps the safety guard securely locked during machine operation, with a tensile strength of over 2,000 N to resist forced opening\u57fa\u6069\u58eb. It unlocks upon a valid safety signal (e.g., emergency stop activation, system shutdown), and the 320 ms lock – to – unlock response time and 220 ms unlock – to – lock response time ensure quick, safe transitions between machine states\u57fa\u6069\u58eb.<\/li>\n

  2. Safety Interlock Monitoring<\/strong>\n
    <\/div>\n

    It provides dual – channel safety outputs (NPN) that send a signal to the safety controller when the guard is closed and locked, enabling machine operation. If the guard is opened while locked, the switch triggers an immediate safety stop, preventing accidental exposure to dangerous machinery.<\/li>\n

  3. Visual Status Indication<\/strong>\n
    <\/div>\n

    Large front – and side – visible indicators (green for normal\/locked, red for guard open\/unlocked) offer clear status visibility from a distance, simplifying troubleshooting and safety checks in busy industrial settings\u57fa\u6069\u58eb.<\/li>\n

  4. Harsh Environment Adaptability<\/strong>\n
    <\/div>\n

    The IP65\/67\/69K – rated housing resists water, oil, dust, and high – pressure, high – temperature washdowns, making it suitable for food processing, automotive, and chemical manufacturing environments\u57fa\u6069\u58eb. It also withstands mechanical shock and vibration, ensuring consistent performance in demanding conditions.<\/li>\n

  5. Flexible Installation and System Integration<\/strong>\n
    <\/div>\n

    The 5 – meter 8 – core loose – wire cable allows flexible connection to safety controllers, and the \u00b12 mm insertion position tolerance simplifies alignment during installation\u57fa\u6069\u58eb. It supports cascade connection with multiple GS – series switches, and its NPN output type integrates easily with common industrial control systems for comprehensive safety interlock setups.<\/li>\n<\/ol>\n

    <\/div>\n
    \n
    <\/div>\n

    Technical Features<\/h2>\n
    <\/div>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Switch Type<\/td>\nElectromagnetic – locking safety interlock switch (standard type)<\/td>\n<\/tr>\n
    Output Configuration<\/td>\nNPN dual – channel safety outputs, 8 – core loose – wire cable (5 m length)\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Locking Tensile Strength<\/td>\n\u22652,000 N\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Insertion Position Tolerance<\/td>\n\u00b12 mm\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Response Time<\/td>\nLock – to – unlock: 320 ms; Unlock – to – lock: 220 ms\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Mechanical Durability<\/td>\n\u22651,000,000 operations (at 1 m\/s door operation speed)\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Environmental Ratings<\/td>\nIP65\/IP67\/IP69K (water, oil, dust, high – pressure washdown resistant)\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Operating Temperature<\/td>\n– 25\u00b0C to +55\u00b0C<\/td>\n<\/tr>\n
    Storage Temperature<\/td>\n– 40\u00b0C to +55\u00b0C<\/td>\n<\/tr>\n
    Indicator Lights<\/td>\nFront\/side – visible LEDs (green: locked\/normal; red: guard open\/unlocked)\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Safety Standards Compliance<\/td>\nISO 14119, IEC 60947 – 5 – 3<\/td>\n<\/tr>\n
    Housing Material<\/td>\nDurable polymer with integrated frame – mounted impact – dispersion design<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    <\/div>\n
    \n
    <\/div>\n

    Product Dimensions and Weight<\/h2>\n
    <\/div>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n
    Item<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Main Body Dimensions<\/td>\n30 mm (W) \u00d7 50 mm (H) \u00d7 25 mm (D) (fits within 30 mm aluminum frames)\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Actuator Dimensions<\/td>\n20 mm (W) \u00d7 35 mm (H) \u00d7 18 mm (D)<\/td>\n<\/tr>\n
    Cable Length<\/td>\n5 m (8 – core loose – wire, oil – resistant jacket)\u57fa\u6069\u58eb<\/td>\n<\/tr>\n
    Cable Diameter<\/td>\n8 mm<\/td>\n<\/tr>\n
    Weight<\/td>\nApproximately 280 g (including main body, actuator, and 5 m cable)<\/td>\n<\/tr>\n
    Mounting Method<\/td>\nSurface – mount with M4 screws; compatible with standard safety guard frames<\/td>\n<\/tr>\n
    Actuator Mounting<\/td>\nAttaches to safety gates\/guards with included hardware<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Keyence GS – 71N5 Safety Interlock Switch Product Overview The Keyence GS – 71N5 is an electromagnetic – locking safety<\/p>","protected":false},"featured_media":4551,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[86],"product_tag":[],"class_list":{"0":"post-4550","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-86","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nKeyence GS-71N5 Safety Interlock Switch GS71N5 - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/keyence-gs-71n5-safety-interlock-switch-gs71n5\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Keyence GS-71N5 Safety Interlock Switch GS71N5 - 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