The HONEYWELL MR series 21EN321-R1 is a high-quality, sealed limit switch designed for reliable environmental monitoring and control applications. Manufactured in the US, this switch offers durability and precision in demanding conditions.
Product Features
Sealed environmental design for enhanced protection against dust, moisture, and harsh conditions
Snap action switch mechanism for quick and reliable operation
Compact package type: Black (BLK)
RoHS compliant to meet environmental standards
Part Number: 21EN321-R1
Manufacturer: HONEYWELL
Country of Origin: US
Unit of Measure: Each (EA)
ECCN: EAR99
Specifications
Product Type: Switches | Snap Action Switches
Package Type: BLK
Part Description: SWITCH ENVIRONM SEALED LIMIT
Additional Details
For detailed technical specifications and application guidelines, please refer to the datasheet available here.
Note: The datasheet content was not processed; please search the internet for the part number 21EN321-R1 for more detailed information.
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Manufactured in the US, this switch offers durability and precision in demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed environmental design for enhanced protection against dust, moisture, and harsh conditions\u003c\/li\u003e\n \u003cli\u003eSnap action switch mechanism for quick and reliable operation\u003c\/li\u003e\n \u003cli\u003eCompact package type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant to meet environmental standards\u003c\/li\u003e\n \u003cli\u003ePart Number: 21EN321-R1\u003c\/li\u003e\n \u003cli\u003eManufacturer: HONEYWELL\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProduct Type: Switches | Snap Action Switches\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003ePart Description: SWITCH ENVIRONM SEALED LIMIT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the datasheet available \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-mr\/21en321-r1.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet content was not processed; please search the internet for the part number 21EN321-R1 for more detailed information.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T09:24:19+05:30","created_at":"2025-08-16T09:24:19+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["HWLL","IMPORT_CSV","IMPORT_PT2","LED","Snap","Switch","WLDM"],"price":15111408,"price_min":15111408,"price_max":15111408,"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":50627141009725,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"21EN321-R1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"21EN321-R1","public_title":null,"options":["Default Title"],"price":15111408,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"21EN321-R1","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/21EN321-R1_11915710_a4556416.jpg?v=1755316462"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/21EN321-R1_11915710_a4556416.jpg?v=1755316462","options":["Title"],"media":[{"alt":null,"id":45866436821309,"position":1,"preview_image":{"aspect_ratio":1.13,"height":200,"width":226,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/21EN321-R1_11915710_a4556416.jpg?v=1755316462"},"aspect_ratio":1.13,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/21EN321-R1_11915710_a4556416.jpg?v=1755316462","width":226}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHONEYWELL MR 21EN321-R1 Switch Environm Sealed Limit\u003c\/h3\u003e\n\n\u003cp\u003eThe HONEYWELL MR series 21EN321-R1 is a high-quality, sealed limit switch designed for reliable environmental monitoring and control applications. Manufactured in the US, this switch offers durability and precision in demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed environmental design for enhanced protection against dust, moisture, and harsh conditions\u003c\/li\u003e\n \u003cli\u003eSnap action switch mechanism for quick and reliable operation\u003c\/li\u003e\n \u003cli\u003eCompact package type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant to meet environmental standards\u003c\/li\u003e\n \u003cli\u003ePart Number: 21EN321-R1\u003c\/li\u003e\n \u003cli\u003eManufacturer: HONEYWELL\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProduct Type: Switches | Snap Action Switches\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003ePart Description: SWITCH ENVIRONM SEALED LIMIT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the datasheet available \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-mr\/21en321-r1.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet content was not processed; please search the internet for the part number 21EN321-R1 for more detailed information.\u003c\/p\u003e\u003cbr\u003e"}
