Discover the high-quality Thumbwheel Switch series from OMRON ELECTRONIC COMPONENTS, designed for reliable and precise control applications. This product features a compact and easy-to-install design suitable for various electronic systems.
Wide range of locking-type models available to prevent accidental operation.
Character height options of 4.8 mm and 3.2 mm for easy viewing of display.
Simple installation with snap-in mounting mechanism.
Available in various configurations including decimal, hexadecimal, and component-adding models.
Compatible with solder terminals and PCB terminals for flexible wiring options.
Designed with light gray and black color options for easy integration into different panels.
Technical Specifications
Model
Classification
Character Height
Terminals
Color
Output Code Number
A7BS-206, A7BS-206-1, A7BS-206-S, A7BS-206-S-1
Snap-in (front mounting)
4.8 mm / 3.2 mm
Solder terminals
Light gray / Black
06 (binary coded decimal)
A7BS-207, A7BS-207-1, A7BS-207-S, A7BS-207-S-1
Snap-in (front mounting) with external stoppers
4.8 mm
Solder terminals
Light gray / Black
07 (binary coded decimal with component adding provision)
A7BL-206, A7BL-206-1, A7BL-207, A7BL-207-1
Locking type, snap-in (front mounting)
4.8 mm
Solder terminals
Light gray / Black
06 / 07
Additional Details
Accessories such as End Caps, Spacers, and Connectors are available separately for enhanced customization and maintenance.
Spacers can include engraved characters for indicating units like time and length.
Switching capacity supports resistive loads from 1 mA to 0.1 A at 3.3 to 28 VDC or 50 VAC.
Durability includes a mechanical lifespan of at least 100,000 operations and electrical lifespan of 50,000 operations.
Operating temperature range: -10°C to 65°C; Storage temperature: -20°C to 80°C.
Dimensions & Mounting
Dimensions vary based on the number of switches and configuration, with detailed measurements provided in the datasheet. The snap-in mounting ensures secure panel attachment, and accessories facilitate easy installation and maintenance.
For more detailed specifications and structural information, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number A7BL2701M 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":10005072675133,"title":"A7BL2701M","handle":"a7bl2701m","description":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS A7BL2701M Thumbwheel Switch\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-quality \u003cstrong\u003eThumbwheel Switch\u003c\/strong\u003e series from OMRON ELECTRONIC COMPONENTS, designed for reliable and precise control applications. This product features a compact and easy-to-install design suitable for various electronic systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A7BL2701M\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:\u003c\/strong\u003e Japan (JP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Switches\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:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-om\/om-a7bl-207-1.pdf\" target=\"_blank\"\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\u003eWide range of locking-type models available to prevent accidental operation.\u003c\/li\u003e\n\u003cli\u003eCharacter height options of 4.8 mm and 3.2 mm for easy viewing of display.\u003c\/li\u003e\n\u003cli\u003eSimple installation with snap-in mounting mechanism.\u003c\/li\u003e\n\u003cli\u003eAvailable in various configurations including decimal, hexadecimal, and component-adding models.\u003c\/li\u003e\n\u003cli\u003eCompatible with solder terminals and PCB terminals for flexible wiring options.\u003c\/li\u003e\n\u003cli\u003eDesigned with light gray and black color options for easy integration into different panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eClassification\u003c\/th\u003e\n\u003cth\u003eCharacter Height\u003c\/th\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003cth\u003eOutput Code Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA7BS-206, A7BS-206-1, A7BS-206-S, A7BS-206-S-1\u003c\/td\u003e\n\u003ctd\u003eSnap-in (front mounting)\u003c\/td\u003e\n\u003ctd\u003e4.8 mm \/ 3.2 mm\u003c\/td\u003e\n\u003ctd\u003eSolder terminals\u003c\/td\u003e\n\u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n\u003ctd\u003e06 (binary coded decimal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA7BS-207, A7BS-207-1, A7BS-207-S, A7BS-207-S-1\u003c\/td\u003e\n\u003ctd\u003eSnap-in (front mounting) with external stoppers\u003c\/td\u003e\n\u003ctd\u003e4.8 mm\u003c\/td\u003e\n\u003ctd\u003eSolder terminals\u003c\/td\u003e\n\u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n\u003ctd\u003e07 (binary coded decimal with component adding provision)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA7BL-206, A7BL-206-1, A7BL-207, A7BL-207-1\u003c\/td\u003e\n\u003ctd\u003eLocking type, snap-in (front mounting)\u003c\/td\u003e\n\u003ctd\u003e4.8 mm\u003c\/td\u003e\n\u003ctd\u003eSolder terminals\u003c\/td\u003e\n\u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n\u003ctd\u003e06 \/ 07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccessories such as End Caps, Spacers, and Connectors are available separately for enhanced customization and maintenance.\u003c\/li\u003e\n\u003cli\u003eSpacers can include engraved characters for indicating units like time and length.\u003c\/li\u003e\n\u003cli\u003eSwitching capacity supports resistive loads from 1 mA to 0.1 A at 3.3 to 28 VDC or 50 VAC.\u003c\/li\u003e\n\u003cli\u003eDurability includes a mechanical lifespan of at least 100,000 operations and electrical lifespan of 50,000 operations.\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -10°C to 65°C; Storage temperature: -20°C to 80°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eDimensions vary based on the number of switches and configuration, with detailed measurements provided in the datasheet. The snap-in mounting ensures secure panel attachment, and accessories facilitate easy installation and maintenance.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and structural information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-om\/om-a7bl-207-1.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 A7BL2701M 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":"2025-08-06T15:41:02+05:30","created_at":"2025-08-06T15:41:02+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["STD_IMG","WLDM"],"price":202204,"price_min":202204,"price_max":202204,"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":50555240710461,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A7BL2701M","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"A7BL2701M","public_title":null,"options":["Default Title"],"price":202204,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"A7BL2701M","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6f0a86c5-b6c4-4669-8256-fed317fcc1db.jpg?v=1754475062"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6f0a86c5-b6c4-4669-8256-fed317fcc1db.jpg?v=1754475062","options":["Title"],"media":[{"alt":null,"id":45697820328253,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6f0a86c5-b6c4-4669-8256-fed317fcc1db.jpg?v=1754475062"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6f0a86c5-b6c4-4669-8256-fed317fcc1db.jpg?v=1754475062","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS A7BL2701M Thumbwheel Switch\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-quality \u003cstrong\u003eThumbwheel Switch\u003c\/strong\u003e series from OMRON ELECTRONIC COMPONENTS, designed for reliable and precise control applications. This product features a compact and easy-to-install design suitable for various electronic systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A7BL2701M\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:\u003c\/strong\u003e Japan (JP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Switches\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:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-om\/om-a7bl-207-1.pdf\" target=\"_blank\"\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\u003eWide range of locking-type models available to prevent accidental operation.\u003c\/li\u003e\n\u003cli\u003eCharacter height options of 4.8 mm and 3.2 mm for easy viewing of display.\u003c\/li\u003e\n\u003cli\u003eSimple installation with snap-in mounting mechanism.\u003c\/li\u003e\n\u003cli\u003eAvailable in various configurations including decimal, hexadecimal, and component-adding models.\u003c\/li\u003e\n\u003cli\u003eCompatible with solder terminals and PCB terminals for flexible wiring options.\u003c\/li\u003e\n\u003cli\u003eDesigned with light gray and black color options for easy integration into different panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eClassification\u003c\/th\u003e\n\u003cth\u003eCharacter Height\u003c\/th\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003cth\u003eOutput Code Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA7BS-206, A7BS-206-1, A7BS-206-S, A7BS-206-S-1\u003c\/td\u003e\n\u003ctd\u003eSnap-in (front mounting)\u003c\/td\u003e\n\u003ctd\u003e4.8 mm \/ 3.2 mm\u003c\/td\u003e\n\u003ctd\u003eSolder terminals\u003c\/td\u003e\n\u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n\u003ctd\u003e06 (binary coded decimal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA7BS-207, A7BS-207-1, A7BS-207-S, A7BS-207-S-1\u003c\/td\u003e\n\u003ctd\u003eSnap-in (front mounting) with external stoppers\u003c\/td\u003e\n\u003ctd\u003e4.8 mm\u003c\/td\u003e\n\u003ctd\u003eSolder terminals\u003c\/td\u003e\n\u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n\u003ctd\u003e07 (binary coded decimal with component adding provision)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA7BL-206, A7BL-206-1, A7BL-207, A7BL-207-1\u003c\/td\u003e\n\u003ctd\u003eLocking type, snap-in (front mounting)\u003c\/td\u003e\n\u003ctd\u003e4.8 mm\u003c\/td\u003e\n\u003ctd\u003eSolder terminals\u003c\/td\u003e\n\u003ctd\u003eLight gray \/ Black\u003c\/td\u003e\n\u003ctd\u003e06 \/ 07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccessories such as End Caps, Spacers, and Connectors are available separately for enhanced customization and maintenance.\u003c\/li\u003e\n\u003cli\u003eSpacers can include engraved characters for indicating units like time and length.\u003c\/li\u003e\n\u003cli\u003eSwitching capacity supports resistive loads from 1 mA to 0.1 A at 3.3 to 28 VDC or 50 VAC.\u003c\/li\u003e\n\u003cli\u003eDurability includes a mechanical lifespan of at least 100,000 operations and electrical lifespan of 50,000 operations.\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -10°C to 65°C; Storage temperature: -20°C to 80°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eDimensions vary based on the number of switches and configuration, with detailed measurements provided in the datasheet. The snap-in mounting ensures secure panel attachment, and accessories facilitate easy installation and maintenance.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and structural information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-om\/om-a7bl-207-1.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 A7BL2701M 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"}
First of all, I appreciate the nice packing. The product served its purpose. But there is no response IF we ring up the number given by you is not at all responsive. which puts us in tension.
