The HONEYWELL GKZ54 Safety Limit Switch Part-Key is a high-quality switch accessory designed for industrial safety applications. Manufactured in the US, this part ensures reliable operation in safety-critical environments, adhering to industry standards and regulations.
This safety limit switch part-key is designed to interface with safety control modules such as Honeywell FF-SR Series, providing redundancy, monitoring, and control reliability for industrial safety systems.
It functions as a key-operated locking device that prevents access to hazardous machine motion, ensuring safety by locking protective guards when hazardous conditions are present. The switch can be configured with either a mechanical lock, which occurs via internal spring force, or a solenoid lock, activated by applying voltage to the solenoid.
Installation & Mounting
Assemble switch head (for head options “E” and “K”) by removing the cover, seating the O-ring and plunger, and securing with screws (torque: 12-16 in-lb).
Mount switch and key using M5 or #10 screws (torque: 21-25 in-lb for switch, 19-25 in-lb for key).
Ensure proper clearance and alignment for operation, inspection, and replacement.
Wiring & Sealing
Connect stranded or solid wire to pressure-type connector terminals, following circuit diagrams.
Seal conduit entry with Teflon tape or pipe sealant; plug unused entries.
Operational & Maintenance Guidelines
Perform mechanical and electrical function tests: ensure the switch locks when guard is closed and unlocks when guard is open, preventing hazardous motion.
Routine inspections should include mounting security, alignment, mechanical damage, sealing integrity, and proper switching function.
The complete safety switch assembly should be replaced after one million switch operations.
Safety & Standards Compliance
Design and installation follow safety analysis techniques and standards such as OSHA, ANSI, and European Norms (EN 1050, EN954-1, EN60204-1, prEN1088). Proper hazard assessment and control system review are essential for safe operation.
Additional Information
For detailed installation instructions, wiring diagrams, and specifications, please refer to the datasheet.
Note: Datasheet was not processed, please search the internet for the part number GKZ54 for more details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
{"id":10008658673981,"title":"GKZ54","handle":"gkz54","description":"\u003ch3\u003eHONEYWELL GKZ54 Safety Limit Switch Part-Key\u003c\/h3\u003e\n\u003cp\u003eThe HONEYWELL GKZ54 Safety Limit Switch Part-Key is a high-quality switch accessory designed for industrial safety applications. Manufactured in the US, this part ensures reliable operation in safety-critical environments, adhering to industry standards and regulations.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: GKZ54\u003c\/li\u003e\n\u003cli\u003eManufacturer: HONEYWELL\u003c\/li\u003e\n\u003cli\u003eProduct Type: Switch Accessories\u003c\/li\u003e\n\u003cli\u003eCategory: Switch Accessories | Switch Hardware\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-mr\/p81591_5.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; Details\u003c\/h3\u003e\n\u003cp\u003eThis safety limit switch part-key is designed to interface with safety control modules such as Honeywell FF-SR Series, providing redundancy, monitoring, and control reliability for industrial safety systems.\u003c\/p\u003e\n\u003cp\u003eIt functions as a key-operated locking device that prevents access to hazardous machine motion, ensuring safety by locking protective guards when hazardous conditions are present. The switch can be configured with either a mechanical lock, which occurs via internal spring force, or a solenoid lock, activated by applying voltage to the solenoid.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Mounting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssemble switch head (for head options “E” and “K”) by removing the cover, seating the O-ring and plunger, and securing with screws (torque: 12-16 in-lb).\u003c\/li\u003e\n\u003cli\u003eMount switch and key using M5 or #10 screws (torque: 21-25 in-lb for switch, 19-25 in-lb for key).\u003c\/li\u003e\n\u003cli\u003eEnsure proper clearance and alignment for operation, inspection, and replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring \u0026amp; Sealing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnect stranded or solid wire to pressure-type connector terminals, following circuit diagrams.\u003c\/li\u003e\n\u003cli\u003eTorque connections: switch terminal screws (7-9 in-lb), ground screw (7-9 in-lb), conduit entry (16-19 in-lb).\u003c\/li\u003e\n\u003cli\u003eSeal conduit entry with Teflon tape or pipe sealant; plug unused entries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational \u0026amp; Maintenance Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePerform mechanical and electrical function tests: ensure the switch locks when guard is closed and unlocks when guard is open, preventing hazardous motion.\u003c\/li\u003e\n\u003cli\u003eRoutine inspections should include mounting security, alignment, mechanical damage, sealing integrity, and proper switching function.\u003c\/li\u003e\n\u003cli\u003eThe complete safety switch assembly should be replaced after one million switch operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety \u0026amp; Standards Compliance\u003c\/h3\u003e\n\u003cp\u003eDesign and installation follow safety analysis techniques and standards such as OSHA, ANSI, and European Norms (EN 1050, EN954-1, EN60204-1, prEN1088). Proper hazard assessment and control system review are essential for safe operation.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed installation instructions, wiring diagrams, and specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-mr\/p81591_5.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number GKZ54 for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-08T05:36:09+05:30","created_at":"2025-08-08T05:36:09+05:30","vendor":"Waldom Electonics","type":"Switch Accessories","tags":["HWLL","PART","STD_IMG","Switch","WLDM"],"price":640845,"price_min":640845,"price_max":640845,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50561716289853,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GKZ54","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GKZ54","public_title":null,"options":["Default Title"],"price":640845,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"GKZ54","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_13593ab2-9ad5-487c-a504-03070b09832b.jpg?v=1754611569"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_13593ab2-9ad5-487c-a504-03070b09832b.jpg?v=1754611569","options":["Title"],"media":[{"alt":null,"id":45720900337981,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_13593ab2-9ad5-487c-a504-03070b09832b.jpg?v=1754611569"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_13593ab2-9ad5-487c-a504-03070b09832b.jpg?v=1754611569","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHONEYWELL GKZ54 Safety Limit Switch Part-Key\u003c\/h3\u003e\n\u003cp\u003eThe HONEYWELL GKZ54 Safety Limit Switch Part-Key is a high-quality switch accessory designed for industrial safety applications. Manufactured in the US, this part ensures reliable operation in safety-critical environments, adhering to industry standards and regulations.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: GKZ54\u003c\/li\u003e\n\u003cli\u003eManufacturer: HONEYWELL\u003c\/li\u003e\n\u003cli\u003eProduct Type: Switch Accessories\u003c\/li\u003e\n\u003cli\u003eCategory: Switch Accessories | Switch Hardware\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-mr\/p81591_5.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; Details\u003c\/h3\u003e\n\u003cp\u003eThis safety limit switch part-key is designed to interface with safety control modules such as Honeywell FF-SR Series, providing redundancy, monitoring, and control reliability for industrial safety systems.\u003c\/p\u003e\n\u003cp\u003eIt functions as a key-operated locking device that prevents access to hazardous machine motion, ensuring safety by locking protective guards when hazardous conditions are present. The switch can be configured with either a mechanical lock, which occurs via internal spring force, or a solenoid lock, activated by applying voltage to the solenoid.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Mounting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssemble switch head (for head options “E” and “K”) by removing the cover, seating the O-ring and plunger, and securing with screws (torque: 12-16 in-lb).\u003c\/li\u003e\n\u003cli\u003eMount switch and key using M5 or #10 screws (torque: 21-25 in-lb for switch, 19-25 in-lb for key).\u003c\/li\u003e\n\u003cli\u003eEnsure proper clearance and alignment for operation, inspection, and replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring \u0026amp; Sealing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnect stranded or solid wire to pressure-type connector terminals, following circuit diagrams.\u003c\/li\u003e\n\u003cli\u003eTorque connections: switch terminal screws (7-9 in-lb), ground screw (7-9 in-lb), conduit entry (16-19 in-lb).\u003c\/li\u003e\n\u003cli\u003eSeal conduit entry with Teflon tape or pipe sealant; plug unused entries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational \u0026amp; Maintenance Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePerform mechanical and electrical function tests: ensure the switch locks when guard is closed and unlocks when guard is open, preventing hazardous motion.\u003c\/li\u003e\n\u003cli\u003eRoutine inspections should include mounting security, alignment, mechanical damage, sealing integrity, and proper switching function.\u003c\/li\u003e\n\u003cli\u003eThe complete safety switch assembly should be replaced after one million switch operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety \u0026amp; Standards Compliance\u003c\/h3\u003e\n\u003cp\u003eDesign and installation follow safety analysis techniques and standards such as OSHA, ANSI, and European Norms (EN 1050, EN954-1, EN60204-1, prEN1088). Proper hazard assessment and control system review are essential for safe operation.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed installation instructions, wiring diagrams, and specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-mr\/p81591_5.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number GKZ54 for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
