The SwitchSnap Action SPDT NO/NC Button Actuator Silver A (Part Number: D489-V3AA) from ZF Switches & Sensors is a high-quality miniature limit switch designed for precise control and reliable operation in various electronic applications. Manufactured in Hong Kong, this switch complies with RoHS standards and features a robust construction suitable for demanding environments.
Key Features
Choice of standard or light operating force for versatile applications
Long life coil spring mechanism ensures durability and consistent performance
RoHS compliant and cadmium-free for environmentally friendly use
Multiple auxiliary actuators and terminal types available for customization
Agency-approved extended life versions available for demanding industrial use
Technical Specifications
Product Type
Switches | Limit Switches
Part Description
SwitchSnap Action SPDT NO/NC Button Actuator Silver A
Electrical Ratings
Contact Rating (UL/EN61058/UL1054): 0.1 A, 250 VAC; 0.5 A, 125/250 VAC; 1 A, 125 VAC
UL File Number: E314201
Environmental & Mechanical
Operating Temperature: -40°C to 85°C (-40°F to 185°F)
Flammability Rating: UL 94V-0
Ingress Protection: IP40
Materials
Case & Cover: Polyamide (PA) up to 125°C or 150°C
Actuating Button: Thermoplastic Acetal (POM)
Contacts: Gold cross point, Silver, Silver alloy
Terminals: Brass
Auxiliary Actuator: Stainless steel or nickel-plated
Dimensions & Terminals
See datasheet for detailed measurements and terminal configurations. [Datasheet Link](https://www.waldomapac.com/productfiles/mf-che/270937642220124miniature_d4_microswitch_data.pdf)
Additional Details
Part Number Breakdown: D 413 - R1AA (SPST – NO, Light Operating Force)
Actuator Types include button, lever, roller, with various ratios and actuation lengths
Terminal options include solder, quick connect, screw, and grid configurations
Extended life and agency approval options available
For more detailed specifications and customization options, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number D489-V3AA 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.
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{"id":10009300861245,"title":"D489-V3AA","handle":"d489-v3aa","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSwitchSnap Action SPDT NO\/NC Button Actuator Silver A\u003c\/strong\u003e (Part Number: D489-V3AA) from \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e is a high-quality miniature limit switch designed for precise control and reliable operation in various electronic applications. Manufactured in Hong Kong, this switch complies with RoHS standards and features a robust construction suitable for demanding environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoice of standard or light operating force for versatile applications\u003c\/li\u003e\n\u003cli\u003eLong life coil spring mechanism ensures durability and consistent performance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and cadmium-free for environmentally friendly use\u003c\/li\u003e\n\u003cli\u003eMultiple auxiliary actuators and terminal types available for customization\u003c\/li\u003e\n\u003cli\u003eAgency-approved extended life versions available for demanding industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSwitches | Limit Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Description\u003c\/th\u003e\n\u003ctd\u003eSwitchSnap Action SPDT NO\/NC Button Actuator Silver A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Ratings\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eContact Rating (UL\/EN61058\/UL1054): 0.1 A, 250 VAC; 0.5 A, 125\/250 VAC; 1 A, 125 VAC\u003c\/li\u003e\n\u003cli\u003eUL File Number: E314201\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental \u0026amp; Mechanical\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to 85°C (-40°F to 185°F)\u003c\/li\u003e\n\u003cli\u003eFlammability Rating: UL 94V-0\u003c\/li\u003e\n\u003cli\u003eIngress Protection: IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterials\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eCase \u0026amp; Cover: Polyamide (PA) up to 125°C or 150°C\u003c\/li\u003e\n\u003cli\u003eActuating Button: Thermoplastic Acetal (POM)\u003c\/li\u003e\n\u003cli\u003eContacts: Gold cross point, Silver, Silver alloy\u003c\/li\u003e\n\u003cli\u003eTerminals: Brass\u003c\/li\u003e\n\u003cli\u003eAuxiliary Actuator: Stainless steel or nickel-plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions \u0026amp; Terminals\u003c\/th\u003e\n\u003ctd\u003eSee datasheet for detailed measurements and terminal configurations. [Datasheet Link](https:\/\/www.waldomapac.com\/productfiles\/mf-che\/270937642220124miniature_d4_microswitch_data.pdf)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number Breakdown: D 413 - R1AA (SPST – NO, Light Operating Force)\u003c\/li\u003e\n\u003cli\u003eActuator Types include button, lever, roller, with various ratios and actuation lengths\u003c\/li\u003e\n\u003cli\u003eTerminal options include solder, quick connect, screw, and grid configurations\u003c\/li\u003e\n\u003cli\u003eExtended life and agency approval options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and customization options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-che\/270937642220124miniature_d4_microswitch_data.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 D489-V3AA 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":"2025-08-08T12:20:36+05:30","created_at":"2025-08-08T12:20:36+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_PT2","Limit","STD_IMG","Switch","WLDM","ZF"],"price":12750,"price_min":12750,"price_max":12750,"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":50562881388861,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"D489-V3AA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"D489-V3AA","public_title":null,"options":["Default Title"],"price":12750,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"D489-V3AA","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_f1b86e72-f3e7-4906-854a-283f496d1701.jpg?v=1754635836"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_f1b86e72-f3e7-4906-854a-283f496d1701.jpg?v=1754635836","options":["Title"],"media":[{"alt":null,"id":45725305012541,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_f1b86e72-f3e7-4906-854a-283f496d1701.jpg?v=1754635836"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_f1b86e72-f3e7-4906-854a-283f496d1701.jpg?v=1754635836","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSwitchSnap Action SPDT NO\/NC Button Actuator Silver A\u003c\/strong\u003e (Part Number: D489-V3AA) from \u003cstrong\u003eZF Switches \u0026amp; Sensors\u003c\/strong\u003e is a high-quality miniature limit switch designed for precise control and reliable operation in various electronic applications. Manufactured in Hong Kong, this switch complies with RoHS standards and features a robust construction suitable for demanding environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoice of standard or light operating force for versatile applications\u003c\/li\u003e\n\u003cli\u003eLong life coil spring mechanism ensures durability and consistent performance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and cadmium-free for environmentally friendly use\u003c\/li\u003e\n\u003cli\u003eMultiple auxiliary actuators and terminal types available for customization\u003c\/li\u003e\n\u003cli\u003eAgency-approved extended life versions available for demanding industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSwitches | Limit Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Description\u003c\/th\u003e\n\u003ctd\u003eSwitchSnap Action SPDT NO\/NC Button Actuator Silver A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Ratings\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eContact Rating (UL\/EN61058\/UL1054): 0.1 A, 250 VAC; 0.5 A, 125\/250 VAC; 1 A, 125 VAC\u003c\/li\u003e\n\u003cli\u003eUL File Number: E314201\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental \u0026amp; Mechanical\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to 85°C (-40°F to 185°F)\u003c\/li\u003e\n\u003cli\u003eFlammability Rating: UL 94V-0\u003c\/li\u003e\n\u003cli\u003eIngress Protection: IP40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterials\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eCase \u0026amp; Cover: Polyamide (PA) up to 125°C or 150°C\u003c\/li\u003e\n\u003cli\u003eActuating Button: Thermoplastic Acetal (POM)\u003c\/li\u003e\n\u003cli\u003eContacts: Gold cross point, Silver, Silver alloy\u003c\/li\u003e\n\u003cli\u003eTerminals: Brass\u003c\/li\u003e\n\u003cli\u003eAuxiliary Actuator: Stainless steel or nickel-plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions \u0026amp; Terminals\u003c\/th\u003e\n\u003ctd\u003eSee datasheet for detailed measurements and terminal configurations. [Datasheet Link](https:\/\/www.waldomapac.com\/productfiles\/mf-che\/270937642220124miniature_d4_microswitch_data.pdf)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number Breakdown: D 413 - R1AA (SPST – NO, Light Operating Force)\u003c\/li\u003e\n\u003cli\u003eActuator Types include button, lever, roller, with various ratios and actuation lengths\u003c\/li\u003e\n\u003cli\u003eTerminal options include solder, quick connect, screw, and grid configurations\u003c\/li\u003e\n\u003cli\u003eExtended life and agency approval options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and customization options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-che\/270937642220124miniature_d4_microswitch_data.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 D489-V3AA 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"}
