Product Description: DIALIGHT CORPORATION LED Panel Mount Indicators MIN RED LED PMI 28V
Enhance your electronic systems with the high-reliability LED Panel Mount Indicators from Dialight Corporation. Designed for precise visual signaling, these indicators feature a robust construction suitable for various industrial applications.
LED panel mount indicator with a 11/16" mounting hole for secure installation
Bi-color options available, including Red/Green, Red/Blue, Yellow/Green, and Yellow/Blue
High brightness with a wide viewing angle for maximum visibility
Long operational life of up to 100,000 hours
Watertight design suitable for demanding environments
Constructed with durable white polycarbonate housing
Available in multiple color and voltage configurations
Optional connectors and terminals can be added for wiring flexibility
Specifications
Part Number
Color
Vf (V)
Current (mA)
Light Intensity (fL)
Figure
557-1104-203
Red
28
20
100
1
557-1204-203
Green
28
25
150
1
557-1304-203
Yellow
28
25
100
1
557-1402-203
Red/Green Bi-Color
5
80/80
200/100
2
557-1422-203
Red/Blue Bi-Color
5
70/16
400/250
2
557-1432-203
Yellow/Green Bi-Color
5
70/16
400/1000
2
557-1442-203
Yellow/Blue Bi-Color
5
70/16
400/250
2
Environmental & Safety Information
Storage Temperature: -30°C to +100°C
Operating Temperature: -25°C to +85°C
Seal Specifications: MIL-L 3661 B
Note: These LED devices are measured to be AEL Class 2 LED Products per IEC 825-1 and CENELEC EN60825-1 Standards when operated at maximum drive current. Do not stare into the light beam at close range for eye safety.
For more detailed specifications, please refer to the datasheet. Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10027049222461,"title":"557-1104-203F","handle":"557-1104-203f","description":"\u003ch3\u003eProduct Description: DIALIGHT CORPORATION LED Panel Mount Indicators MIN RED LED PMI 28V\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the high-reliability LED Panel Mount Indicators from Dialight Corporation. Designed for precise visual signaling, these indicators feature a robust construction suitable for various industrial applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 557-1104-203F\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e DIALIGHT CORPORATION\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e MX\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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\u003ePackage Type:\u003c\/strong\u003e BAG\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-557-1104-203f.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLED panel mount indicator with a 11\/16\" mounting hole for secure installation\u003c\/li\u003e\n \u003cli\u003eBi-color options available, including Red\/Green, Red\/Blue, Yellow\/Green, and Yellow\/Blue\u003c\/li\u003e\n \u003cli\u003eHigh brightness with a wide viewing angle for maximum visibility\u003c\/li\u003e\n \u003cli\u003eLong operational life of up to 100,000 hours\u003c\/li\u003e\n \u003cli\u003eWatertight design suitable for demanding environments\u003c\/li\u003e\n \u003cli\u003eConstructed with durable white polycarbonate housing\u003c\/li\u003e\n \u003cli\u003eAvailable in multiple color and voltage configurations\u003c\/li\u003e\n \u003cli\u003eOptional connectors and terminals can be added for wiring flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eColor\u003c\/th\u003e\n \u003cth\u003eVf (V)\u003c\/th\u003e\n \u003cth\u003eCurrent (mA)\u003c\/th\u003e\n \u003cth\u003eLight Intensity (fL)\u003c\/th\u003e\n \u003cth\u003eFigure\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1104-203\u003c\/td\u003e\n \u003ctd\u003eRed\u003c\/td\u003e\n \u003ctd\u003e28\u003c\/td\u003e\n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1204-203\u003c\/td\u003e\n \u003ctd\u003eGreen\u003c\/td\u003e\n \u003ctd\u003e28\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1304-203\u003c\/td\u003e\n \u003ctd\u003eYellow\u003c\/td\u003e\n \u003ctd\u003e28\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1402-203\u003c\/td\u003e\n \u003ctd\u003eRed\/Green Bi-Color\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e80\/80\u003c\/td\u003e\n \u003ctd\u003e200\/100\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1422-203\u003c\/td\u003e\n \u003ctd\u003eRed\/Blue Bi-Color\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e70\/16\u003c\/td\u003e\n \u003ctd\u003e400\/250\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1432-203\u003c\/td\u003e\n \u003ctd\u003eYellow\/Green Bi-Color\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e70\/16\u003c\/td\u003e\n \u003ctd\u003e400\/1000\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1442-203\u003c\/td\u003e\n \u003ctd\u003eYellow\/Blue Bi-Color\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e70\/16\u003c\/td\u003e\n \u003ctd\u003e400\/250\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Safety Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage Temperature: -30°C to +100°C\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -25°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSeal Specifications: MIL-L 3661 B\u003c\/li\u003e\n \u003cli\u003eNote: These LED devices are measured to be AEL Class 2 LED Products per IEC 825-1 and CENELEC EN60825-1 Standards when operated at maximum drive current. Do not stare into the light beam at close range for eye safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-557-1104-203f.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. \u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T19:12:03+05:30","created_at":"2025-08-15T19:12:03+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["28V","DIALI","IMPORT_CSV","IMPORT_PT2","LED","Optoelectronics","WLDM"],"price":139423,"price_min":139423,"price_max":139423,"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":50623653839165,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"557-1104-203F","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"557-1104-203F","public_title":null,"options":["Default Title"],"price":139423,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"557-1104-203F","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/557-1104-203F_36862081_da2b2017.jpg?v=1755265326"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/557-1104-203F_36862081_da2b2017.jpg?v=1755265326","options":["Title"],"media":[{"alt":null,"id":45855029100861,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/557-1104-203F_36862081_da2b2017.jpg?v=1755265326"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/557-1104-203F_36862081_da2b2017.jpg?v=1755265326","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: DIALIGHT CORPORATION LED Panel Mount Indicators MIN RED LED PMI 28V\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the high-reliability LED Panel Mount Indicators from Dialight Corporation. Designed for precise visual signaling, these indicators feature a robust construction suitable for various industrial applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 557-1104-203F\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e DIALIGHT CORPORATION\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e MX\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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\u003ePackage Type:\u003c\/strong\u003e BAG\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-557-1104-203f.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLED panel mount indicator with a 11\/16\" mounting hole for secure installation\u003c\/li\u003e\n \u003cli\u003eBi-color options available, including Red\/Green, Red\/Blue, Yellow\/Green, and Yellow\/Blue\u003c\/li\u003e\n \u003cli\u003eHigh brightness with a wide viewing angle for maximum visibility\u003c\/li\u003e\n \u003cli\u003eLong operational life of up to 100,000 hours\u003c\/li\u003e\n \u003cli\u003eWatertight design suitable for demanding environments\u003c\/li\u003e\n \u003cli\u003eConstructed with durable white polycarbonate housing\u003c\/li\u003e\n \u003cli\u003eAvailable in multiple color and voltage configurations\u003c\/li\u003e\n \u003cli\u003eOptional connectors and terminals can be added for wiring flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eColor\u003c\/th\u003e\n \u003cth\u003eVf (V)\u003c\/th\u003e\n \u003cth\u003eCurrent (mA)\u003c\/th\u003e\n \u003cth\u003eLight Intensity (fL)\u003c\/th\u003e\n \u003cth\u003eFigure\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1104-203\u003c\/td\u003e\n \u003ctd\u003eRed\u003c\/td\u003e\n \u003ctd\u003e28\u003c\/td\u003e\n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1204-203\u003c\/td\u003e\n \u003ctd\u003eGreen\u003c\/td\u003e\n \u003ctd\u003e28\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1304-203\u003c\/td\u003e\n \u003ctd\u003eYellow\u003c\/td\u003e\n \u003ctd\u003e28\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1402-203\u003c\/td\u003e\n \u003ctd\u003eRed\/Green Bi-Color\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e80\/80\u003c\/td\u003e\n \u003ctd\u003e200\/100\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1422-203\u003c\/td\u003e\n \u003ctd\u003eRed\/Blue Bi-Color\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e70\/16\u003c\/td\u003e\n \u003ctd\u003e400\/250\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1432-203\u003c\/td\u003e\n \u003ctd\u003eYellow\/Green Bi-Color\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e70\/16\u003c\/td\u003e\n \u003ctd\u003e400\/1000\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e557-1442-203\u003c\/td\u003e\n \u003ctd\u003eYellow\/Blue Bi-Color\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e70\/16\u003c\/td\u003e\n \u003ctd\u003e400\/250\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Safety Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage Temperature: -30°C to +100°C\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -25°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSeal Specifications: MIL-L 3661 B\u003c\/li\u003e\n \u003cli\u003eNote: These LED devices are measured to be AEL Class 2 LED Products per IEC 825-1 and CENELEC EN60825-1 Standards when operated at maximum drive current. Do not stare into the light beam at close range for eye safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-557-1104-203f.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. \u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
