HONEYWELL GLA Series Limit Switch - Model GLAA20A1B
The Honeywell GLA Series Limit Switch (Part Number: GLAA20A1B) is a robust, industrial-grade micro switch designed to meet global EN50041 standards. Manufactured in Mexico, this limit switch offers versatile mounting options and reliable performance for a wide range of applications.
Key features include:
Modular design with interchangeable heads, actuators, bodies, and contact blocks for rapid customization
Electrostatic epoxy coated zinc housing providing durability and sealing to IP67 and NEMA/UL 1, 4, 12, and 13 standards
Wide operating temperature range from -40 °C to 85 °C (-40 °F to 185 °F)
Multiple connectivity options including threaded conduits, micro-change, mini-change, Deutsch style 4-pin connectors, and pre-cabled configurations
Available with LED indicators to display voltage presence and switch actuation status
Electrical ratings up to 240 Vac and 600 Vac, with contact options including 1NC/1NO, 2NC, 2NO, 2NC/2NO, and center neutral configurations
Mechanical life expectancy of up to 15 million operations
Sealed to IP67, suitable for indoor and outdoor environments
Technical Specifications
Characteristic
Parameter
Description
EN50041 industrial limit switch, standard or plug-in body with 30 mm x 60 mm mounting
Certifications
CE, CSA, UL, CCC (region-specific)
Housing Material
Electrostatic epoxy coated zinc
Actuators
Side rotary, top pin plunger, top adjustable plunger, top roller plunger, wobble stick, cat whisker
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{"id":10026196500797,"title":"GLAA20A1B","handle":"glaa20a1b","description":"\u003ch3\u003eHONEYWELL GLA Series Limit Switch - Model GLAA20A1B\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell GLA Series Limit Switch (Part Number: \u003cstrong\u003eGLAA20A1B\u003c\/strong\u003e) is a robust, industrial-grade micro switch designed to meet global EN50041 standards. Manufactured in Mexico, this limit switch offers versatile mounting options and reliable performance for a wide range of applications.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModular design with interchangeable heads, actuators, bodies, and contact blocks for rapid customization\u003c\/li\u003e\n\u003cli\u003eElectrostatic epoxy coated zinc housing providing durability and sealing to IP67 and NEMA\/UL 1, 4, 12, and 13 standards\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range from -40 °C to 85 °C (-40 °F to 185 °F)\u003c\/li\u003e\n\u003cli\u003eMultiple connectivity options including threaded conduits, micro-change, mini-change, Deutsch style 4-pin connectors, and pre-cabled configurations\u003c\/li\u003e\n\u003cli\u003eAvailable with LED indicators to display voltage presence and switch actuation status\u003c\/li\u003e\n\u003cli\u003eElectrical ratings up to 240 Vac and 600 Vac, with contact options including 1NC\/1NO, 2NC, 2NO, 2NC\/2NO, and center neutral configurations\u003c\/li\u003e\n\u003cli\u003eMechanical life expectancy of up to 15 million operations\u003c\/li\u003e\n\u003cli\u003eSealed to IP67, suitable for indoor and outdoor environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eEN50041 industrial limit switch, standard or plug-in body with 30 mm x 60 mm mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, CSA, UL, CCC (region-specific)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eElectrostatic epoxy coated zinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuators\u003c\/td\u003e\n\u003ctd\u003eSide rotary, top pin plunger, top adjustable plunger, top roller plunger, wobble stick, cat whisker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination\u003c\/td\u003e\n\u003ctd\u003e0.5-14 NPT, PG 13.5, M20, G 1\/2, Deutsch style 4-pin, micro-change, mini-change, pre-cabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Options\u003c\/td\u003e\n\u003ctd\u003e1NC\/1NO, 2NC, 2NO, 2NC\/2NO, 2NC\/2NO sequential, center neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\u003ctd\u003eSnap action, slow action (break-before-make or make-before-break)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eSilver alloy (standard), gold-plated (low-energy applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 °C to 85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Life\u003c\/td\u003e\n\u003ctd\u003eUp to 15 million operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAerial lifts and boom lifts\u003c\/li\u003e\n\u003cli\u003eAutomotive assembly lines and machining centers\u003c\/li\u003e\n\u003cli\u003eAgriculture equipment\u003c\/li\u003e\n\u003cli\u003eConveyors and material handling\u003c\/li\u003e\n\u003cli\u003eDoors, valves, and other industrial machinery\u003c\/li\u003e\n\u003cli\u003eRailroad locomotives and signaling equipment\u003c\/li\u003e\n\u003cli\u003eTransportation hubs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/honeywell-sensing-micro-switch-gla-limit-product-sheet-002408-4-en.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number \u003cem\u003eGLAA20A1B\u003c\/em\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T03:11:59+05:30","created_at":"2025-08-15T03:12:00+05:30","vendor":"Waldom Electonics","type":"","tags":["HWLL","IMPORT_CSV","Switch","WLDM"],"price":2574605,"price_min":2574605,"price_max":2574605,"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":50621724950845,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GLAA20A1B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GLAA20A1B","public_title":null,"options":["Default Title"],"price":2574605,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"GLAA20A1B","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11933023.jpg?v=1755207720"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11933023.jpg?v=1755207720","options":["Title"],"media":[{"alt":null,"id":45845253947709,"position":1,"preview_image":{"aspect_ratio":0.431,"height":216,"width":93,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11933023.jpg?v=1755207720"},"aspect_ratio":0.431,"height":216,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11933023.jpg?v=1755207720","width":93}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHONEYWELL GLA Series Limit Switch - Model GLAA20A1B\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell GLA Series Limit Switch (Part Number: \u003cstrong\u003eGLAA20A1B\u003c\/strong\u003e) is a robust, industrial-grade micro switch designed to meet global EN50041 standards. Manufactured in Mexico, this limit switch offers versatile mounting options and reliable performance for a wide range of applications.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModular design with interchangeable heads, actuators, bodies, and contact blocks for rapid customization\u003c\/li\u003e\n\u003cli\u003eElectrostatic epoxy coated zinc housing providing durability and sealing to IP67 and NEMA\/UL 1, 4, 12, and 13 standards\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range from -40 °C to 85 °C (-40 °F to 185 °F)\u003c\/li\u003e\n\u003cli\u003eMultiple connectivity options including threaded conduits, micro-change, mini-change, Deutsch style 4-pin connectors, and pre-cabled configurations\u003c\/li\u003e\n\u003cli\u003eAvailable with LED indicators to display voltage presence and switch actuation status\u003c\/li\u003e\n\u003cli\u003eElectrical ratings up to 240 Vac and 600 Vac, with contact options including 1NC\/1NO, 2NC, 2NO, 2NC\/2NO, and center neutral configurations\u003c\/li\u003e\n\u003cli\u003eMechanical life expectancy of up to 15 million operations\u003c\/li\u003e\n\u003cli\u003eSealed to IP67, suitable for indoor and outdoor environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eEN50041 industrial limit switch, standard or plug-in body with 30 mm x 60 mm mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, CSA, UL, CCC (region-specific)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eElectrostatic epoxy coated zinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuators\u003c\/td\u003e\n\u003ctd\u003eSide rotary, top pin plunger, top adjustable plunger, top roller plunger, wobble stick, cat whisker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination\u003c\/td\u003e\n\u003ctd\u003e0.5-14 NPT, PG 13.5, M20, G 1\/2, Deutsch style 4-pin, micro-change, mini-change, pre-cabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Options\u003c\/td\u003e\n\u003ctd\u003e1NC\/1NO, 2NC, 2NO, 2NC\/2NO, 2NC\/2NO sequential, center neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\u003ctd\u003eSnap action, slow action (break-before-make or make-before-break)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eSilver alloy (standard), gold-plated (low-energy applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 °C to 85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Life\u003c\/td\u003e\n\u003ctd\u003eUp to 15 million operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAerial lifts and boom lifts\u003c\/li\u003e\n\u003cli\u003eAutomotive assembly lines and machining centers\u003c\/li\u003e\n\u003cli\u003eAgriculture equipment\u003c\/li\u003e\n\u003cli\u003eConveyors and material handling\u003c\/li\u003e\n\u003cli\u003eDoors, valves, and other industrial machinery\u003c\/li\u003e\n\u003cli\u003eRailroad locomotives and signaling equipment\u003c\/li\u003e\n\u003cli\u003eTransportation hubs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/honeywell-sensing-micro-switch-gla-limit-product-sheet-002408-4-en.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number \u003cem\u003eGLAA20A1B\u003c\/em\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
