Introducing the OMRON ELECTRONIC COMPONENTS A7PS0003D switch, a high-quality thumbwheel switch designed for reliable electronic applications. Manufactured in China, this switch offers dust-tight construction and easy operation with a large display for precise setting adjustments.
Dust-tight design with sealed display windows to prevent dust penetration
Push-operated switch with large, easy-to-view numeric display for simplified setting
Available in snap-in front mounting configuration with various character height options
Multiple output code models including decimal, binary coded decimal, and hexadecimal
Compatible with accessories such as end caps, spacers, and connectors for versatile mounting
Technical Specifications
Item
Model
Details
Switching Capacity (Resistive Load)
A7PS
50 VAC or 3.3 to 28 VDC, 1 mA to 0.1 A
Continuous Carry Current
A7PS
1 A max.
Contact Resistance
A7PS
300 mΩ max.
Insulation Resistance
Between Non-Connected Terminals
10 MΩ min. (at 500 VDC)
Insulation Resistance
Between Terminal and Non-Current Carrying Part
1,000 MΩ min. (at 500 VDC)
Dielectric Strength
Between Non-Connected Terminals
600 VAC, 50/60 Hz for 1 min
Dielectric Strength
Between Terminal and Non-Current Carrying Part
1,000 VAC, 50/60 Hz for 1 min
Vibration Resistance
10 to 55 Hz, 1.5-mm double amplitude for 2 hours min.
Shock Resistance
490 m/s² min.
Durability (Mechanical)
A7PS
100,000 operations min.
Durability (Electrical)
A7PS
50,000 operations min.
Ambient Operating Temperature
-10°C to 65°C
Ambient Humidity
45% to 85%
Max Operating Force
6.37 N max.
Dimensions & Mounting
Panel cutout sizes vary depending on the number of switches, with dimensions specified in the datasheet. The switch features solder terminals and is compatible with various accessories for secure panel mounting.
Additional Details
Models with diodes and component-adding provisions are available; specify model numbers accordingly.
Accessories such as end caps, spacers, and connectors are sold separately to facilitate installation and maintenance.
For detailed dimensions and mounting instructions, refer to the datasheet.
Note
Datasheet was not processed please search the internet for the part number A7PS0003D for more details.
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{"id":10026394976573,"title":"A7PS0003D","handle":"a7ps0003d","description":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS A7PS0003D Switch\u003c\/h3\u003e\n\u003cp\u003eIntroducing the OMRON ELECTRONIC COMPONENTS A7PS0003D switch, a high-quality thumbwheel switch designed for reliable electronic applications. Manufactured in China, this switch offers dust-tight construction and easy operation with a large display for precise setting adjustments.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A7PS0003D\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRN-S-A0000084644\/OMRN-S-A0000084644-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDust-tight design with sealed display windows to prevent dust penetration\u003c\/li\u003e\n \u003cli\u003ePush-operated switch with large, easy-to-view numeric display for simplified setting\u003c\/li\u003e\n \u003cli\u003eAvailable in snap-in front mounting configuration with various character height options\u003c\/li\u003e\n \u003cli\u003eMultiple output code models including decimal, binary coded decimal, and hexadecimal\u003c\/li\u003e\n \u003cli\u003eCompatible with accessories such as end caps, spacers, and connectors for versatile mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSwitching Capacity (Resistive Load)\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e50 VAC or 3.3 to 28 VDC, 1 mA to 0.1 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContinuous Carry Current\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e1 A max.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e300 mΩ max.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003eBetween Non-Connected Terminals\u003c\/td\u003e\n \u003ctd\u003e10 MΩ min. (at 500 VDC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003eBetween Terminal and Non-Current Carrying Part\u003c\/td\u003e\n \u003ctd\u003e1,000 MΩ min. (at 500 VDC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003eBetween Non-Connected Terminals\u003c\/td\u003e\n \u003ctd\u003e600 VAC, 50\/60 Hz for 1 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003eBetween Terminal and Non-Current Carrying Part\u003c\/td\u003e\n \u003ctd\u003e1,000 VAC, 50\/60 Hz for 1 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVibration Resistance\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e10 to 55 Hz, 1.5-mm double amplitude for 2 hours min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShock Resistance\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e490 m\/s² min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDurability (Mechanical)\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e100,000 operations min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDurability (Electrical)\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e50,000 operations min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmbient Operating Temperature\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-10°C to 65°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e45% to 85%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Operating Force\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e6.37 N max.\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003ePanel cutout sizes vary depending on the number of switches, with dimensions specified in the datasheet. The switch features solder terminals and is compatible with various accessories for secure panel mounting.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eModels with diodes and component-adding provisions are available; specify model numbers accordingly.\u003c\/li\u003e\n \u003cli\u003eAccessories such as end caps, spacers, and connectors are sold separately to facilitate installation and maintenance.\u003c\/li\u003e\n \u003cli\u003eFor detailed dimensions and mounting instructions, refer to the datasheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number A7PS0003D for more details.\u003c\/p\u003e","published_at":"2025-08-15T07:38:21+05:30","created_at":"2025-08-15T07:38:22+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["BY","IMPORT_CSV","IMPORT_PT2","OMRON-ELE","Pushwheel","Switch","Thumbwheel","WLDM"],"price":181000,"price_min":181000,"price_max":181000,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50622201954621,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A7PS0003D","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"A7PS0003D","public_title":null,"options":["Default Title"],"price":181000,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"A7PS0003D","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54487345.jpg?v=1755223702"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54487345.jpg?v=1755223702","options":["Title"],"media":[{"alt":null,"id":45847700078909,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54487345.jpg?v=1755223702"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54487345.jpg?v=1755223702","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS A7PS0003D Switch\u003c\/h3\u003e\n\u003cp\u003eIntroducing the OMRON ELECTRONIC COMPONENTS A7PS0003D switch, a high-quality thumbwheel switch designed for reliable electronic applications. Manufactured in China, this switch offers dust-tight construction and easy operation with a large display for precise setting adjustments.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A7PS0003D\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRN-S-A0000084644\/OMRN-S-A0000084644-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDust-tight design with sealed display windows to prevent dust penetration\u003c\/li\u003e\n \u003cli\u003ePush-operated switch with large, easy-to-view numeric display for simplified setting\u003c\/li\u003e\n \u003cli\u003eAvailable in snap-in front mounting configuration with various character height options\u003c\/li\u003e\n \u003cli\u003eMultiple output code models including decimal, binary coded decimal, and hexadecimal\u003c\/li\u003e\n \u003cli\u003eCompatible with accessories such as end caps, spacers, and connectors for versatile mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSwitching Capacity (Resistive Load)\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e50 VAC or 3.3 to 28 VDC, 1 mA to 0.1 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContinuous Carry Current\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e1 A max.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e300 mΩ max.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003eBetween Non-Connected Terminals\u003c\/td\u003e\n \u003ctd\u003e10 MΩ min. (at 500 VDC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003eBetween Terminal and Non-Current Carrying Part\u003c\/td\u003e\n \u003ctd\u003e1,000 MΩ min. (at 500 VDC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003eBetween Non-Connected Terminals\u003c\/td\u003e\n \u003ctd\u003e600 VAC, 50\/60 Hz for 1 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003eBetween Terminal and Non-Current Carrying Part\u003c\/td\u003e\n \u003ctd\u003e1,000 VAC, 50\/60 Hz for 1 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVibration Resistance\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e10 to 55 Hz, 1.5-mm double amplitude for 2 hours min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShock Resistance\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e490 m\/s² min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDurability (Mechanical)\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e100,000 operations min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDurability (Electrical)\u003c\/td\u003e\n \u003ctd\u003eA7PS\u003c\/td\u003e\n \u003ctd\u003e50,000 operations min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmbient Operating Temperature\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-10°C to 65°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e45% to 85%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Operating Force\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e6.37 N max.\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003ePanel cutout sizes vary depending on the number of switches, with dimensions specified in the datasheet. The switch features solder terminals and is compatible with various accessories for secure panel mounting.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eModels with diodes and component-adding provisions are available; specify model numbers accordingly.\u003c\/li\u003e\n \u003cli\u003eAccessories such as end caps, spacers, and connectors are sold separately to facilitate installation and maintenance.\u003c\/li\u003e\n \u003cli\u003eFor detailed dimensions and mounting instructions, refer to the datasheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number A7PS0003D for more details.\u003c\/p\u003e"}
