Introducing the OMRON ELECTRONIC COMPONENTS Thumbwheel Switch (Part Number: A7PS-206), a dust-tight, push-operated switch designed for reliable and easy-to-use numeric display settings. Manufactured in China (COO: CN), this switch is ideal for applications requiring precise control with large display characters.
Product Features
Dust-tight construction with sealed display windows to prevent dust penetration
Simple push mechanism with large, easy-to-view numeric characters for effortless setting
Available in various model classifications with different character heights and terminal types
Compatible with snap-in front mounting for secure installation
Multiple output code options including decimal, binary coded decimal, hexadecimal, and component-adding provisions
Accessories such as end caps, spacers, and connectors available for versatile configurations
Specifications
Item
Model
Details
Switching Capacity (Resistive Load)
A7PS-206
50 VAC or 3.3 to 28 VDC, 1 mA to 0.1 A
Continuous Carry Current
A7PS-206
1 A max.
Contact Resistance
A7PS-206
300 mΩ max.
Insulation Resistance
Between non-connected terminals
10 MΩ min. (at 500 VDC)
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
Between terminal and non-current carrying part
1,000 VAC, 50/60 Hz for 1 min
Vibration Resistance
A7PS-206
10 to 55 Hz, 1.5-mm double amplitude for 2 hours min.
Shock Resistance
A7PS-206
490 m/s² min.
Durability (Mechanical)
A7PS-206
100,000 operations min.
Durability (Electrical)
A7PS-206
50,000 operations min.
Operating Temperature
A7PS-206
-10°C to 65°C
Operating Humidity
A7PS-206
45% to 85%
Max Operating Force
A7PS-206
6.37 N max.
Physical Dimensions
Refer to the datasheet for detailed dimensions and panel cutout sizes based on the number of switches and configuration. The switch dimensions include options for solder terminals and snap-in mounting, with panel thickness compatibility from 1 to 3 mm.
Model and Ordering Information
Switch Type
Model
Display Character Height
Terminals
Color
Decimal (6.8 mm)
A7PS-206
6.8 mm
Solder terminals
Light gray / Black
Hexadecimal (4.0 mm)
A7PH-206
4.0 mm
Solder terminals
Light gray / Black
Accessories (Sold Separately)
End Caps (A7P-M, A7P-M-1)
Spacers (A7P-P@, A7P-P@-1)
Connectors (NRT-C, NRT-CN, NRT-CP)
Additional Information
For detailed specifications and ordering procedures, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number A7PS-206 for more details.
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{"id":10026854121789,"title":"A7PS-206","handle":"a7ps-206","description":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS A7PS-206 Thumbwheel Switch\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the OMRON ELECTRONIC COMPONENTS \u003cstrong\u003eThumbwheel Switch\u003c\/strong\u003e (Part Number: \u003cstrong\u003eA7PS-206\u003c\/strong\u003e), a dust-tight, push-operated switch designed for reliable and easy-to-use numeric display settings. Manufactured in China (COO: CN), this switch is ideal for applications requiring precise control with large display characters.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDust-tight construction with sealed display windows to prevent dust penetration\u003c\/li\u003e\n \u003cli\u003eSimple push mechanism with large, easy-to-view numeric characters for effortless setting\u003c\/li\u003e\n \u003cli\u003eAvailable in various model classifications with different character heights and terminal types\u003c\/li\u003e\n \u003cli\u003eCompatible with snap-in front mounting for secure installation\u003c\/li\u003e\n \u003cli\u003eMultiple output code options including decimal, binary coded decimal, hexadecimal, and component-adding provisions\u003c\/li\u003e\n \u003cli\u003eAccessories such as end caps, spacers, and connectors available for versatile configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" 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-206\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-206\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-206\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\u003e\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\u003e\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\u003eA7PS-206\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\u003eA7PS-206\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-206\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-206\u003c\/td\u003e\n \u003ctd\u003e50,000 operations min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003eA7PS-206\u003c\/td\u003e\n \u003ctd\u003e-10°C to 65°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Humidity\u003c\/td\u003e\n \u003ctd\u003eA7PS-206\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\u003eA7PS-206\u003c\/td\u003e\n \u003ctd\u003e6.37 N max.\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and panel cutout sizes based on the number of switches and configuration. The switch dimensions include options for solder terminals and snap-in mounting, with panel thickness compatibility from 1 to 3 mm.\u003c\/p\u003e\n\n\u003ch3\u003eModel and Ordering Information\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eSwitch Type\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eDisplay Character Height\u003c\/th\u003e\n \u003cth\u003eTerminals\u003c\/th\u003e\n \u003cth\u003eColor\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDecimal (6.8 mm)\u003c\/td\u003e\n \u003ctd\u003eA7PS-206\u003c\/td\u003e\n \u003ctd\u003e6.8 mm\u003c\/td\u003e\n \u003ctd\u003eSolder terminals\u003c\/td\u003e\n \u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHexadecimal (4.0 mm)\u003c\/td\u003e\n \u003ctd\u003eA7PH-206\u003c\/td\u003e\n \u003ctd\u003e4.0 mm\u003c\/td\u003e\n \u003ctd\u003eSolder terminals\u003c\/td\u003e\n \u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAccessories (Sold Separately)\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEnd Caps (A7P-M, A7P-M-1)\u003c\/li\u003e\n \u003cli\u003eSpacers (A7P-P@, A7P-P@-1)\u003c\/li\u003e\n \u003cli\u003eConnectors (NRT-C, NRT-CN, NRT-CP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and ordering procedures, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRN-S-A0000084644\/OMRN-S-A0000084644-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number \u003cstrong\u003eA7PS-206\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T16:54:58+05:30","created_at":"2025-08-15T16:54:59+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","IMPORT_PT2","OMRON-ELE","Switch","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":50623234048317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A7PS-206","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"A7PS-206","public_title":null,"options":["Default Title"],"price":181000,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"A7PS-206","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/42335877.jpg?v=1755257099"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/42335877.jpg?v=1755257099","options":["Title"],"media":[{"alt":null,"id":45853074751805,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/42335877.jpg?v=1755257099"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/42335877.jpg?v=1755257099","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS A7PS-206 Thumbwheel Switch\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the OMRON ELECTRONIC COMPONENTS \u003cstrong\u003eThumbwheel Switch\u003c\/strong\u003e (Part Number: \u003cstrong\u003eA7PS-206\u003c\/strong\u003e), a dust-tight, push-operated switch designed for reliable and easy-to-use numeric display settings. Manufactured in China (COO: CN), this switch is ideal for applications requiring precise control with large display characters.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDust-tight construction with sealed display windows to prevent dust penetration\u003c\/li\u003e\n \u003cli\u003eSimple push mechanism with large, easy-to-view numeric characters for effortless setting\u003c\/li\u003e\n \u003cli\u003eAvailable in various model classifications with different character heights and terminal types\u003c\/li\u003e\n \u003cli\u003eCompatible with snap-in front mounting for secure installation\u003c\/li\u003e\n \u003cli\u003eMultiple output code options including decimal, binary coded decimal, hexadecimal, and component-adding provisions\u003c\/li\u003e\n \u003cli\u003eAccessories such as end caps, spacers, and connectors available for versatile configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" 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-206\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-206\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-206\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\u003e\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\u003e\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\u003eA7PS-206\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\u003eA7PS-206\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-206\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-206\u003c\/td\u003e\n \u003ctd\u003e50,000 operations min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003eA7PS-206\u003c\/td\u003e\n \u003ctd\u003e-10°C to 65°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Humidity\u003c\/td\u003e\n \u003ctd\u003eA7PS-206\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\u003eA7PS-206\u003c\/td\u003e\n \u003ctd\u003e6.37 N max.\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and panel cutout sizes based on the number of switches and configuration. The switch dimensions include options for solder terminals and snap-in mounting, with panel thickness compatibility from 1 to 3 mm.\u003c\/p\u003e\n\n\u003ch3\u003eModel and Ordering Information\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eSwitch Type\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eDisplay Character Height\u003c\/th\u003e\n \u003cth\u003eTerminals\u003c\/th\u003e\n \u003cth\u003eColor\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDecimal (6.8 mm)\u003c\/td\u003e\n \u003ctd\u003eA7PS-206\u003c\/td\u003e\n \u003ctd\u003e6.8 mm\u003c\/td\u003e\n \u003ctd\u003eSolder terminals\u003c\/td\u003e\n \u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHexadecimal (4.0 mm)\u003c\/td\u003e\n \u003ctd\u003eA7PH-206\u003c\/td\u003e\n \u003ctd\u003e4.0 mm\u003c\/td\u003e\n \u003ctd\u003eSolder terminals\u003c\/td\u003e\n \u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAccessories (Sold Separately)\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEnd Caps (A7P-M, A7P-M-1)\u003c\/li\u003e\n \u003cli\u003eSpacers (A7P-P@, A7P-P@-1)\u003c\/li\u003e\n \u003cli\u003eConnectors (NRT-C, NRT-CN, NRT-CP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and ordering procedures, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/OMRN\/OMRN-S-A0000084644\/OMRN-S-A0000084644-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number \u003cstrong\u003eA7PS-206\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
