APEM INC QH19028RGC LED Panel Mount Indicator - 12-24VDC Red/Green
Enhance your electronic systems with the APEM INC QH19028RGC LED Panel Mount Indicator, designed for reliable operation in industrial environments. This optoelectronic component features halo LED illumination with dual-color options, suitable for panel applications requiring clear visual status indicators.
Product Features
Part Number: QH19028RGC
Manufacturer: APEM INC
Country of Origin: Great Britain (GB)
Product Type: Optoelectronics | LED Panel Mount Indicators
Note: Customer must supply resistor for desired operating current.
LED Characteristics
LED Color
Intensity
Forward Voltage (typical)
Red
120 mcd
2.0 V
Green
350 mcd
3.1 V
Yellow
90 mcd
2.0 V
Blue
90 mcd
3.1 V
White
350 mcd
3.1 V
RGB LED Specifications
Color
Intensity
Forward Voltage (typical)
Red
100 mcd
2.0 V
Green
300 mcd
3.0 V
Blue
90 mcd
3.0 V
Mounting Details
Designed for panel mounting with the following cut-out sizes:
Series
Size
160
16 mm
190
19 mm
220
22 mm
22L
22 mm
Circuit Diagrams & Wiring
Includes wiring configurations for QH16, QH19, QH22, QH22L, and QH30 series, supporting 12-24V DC operation with common 0V connections. Detailed circuit diagrams are available in the datasheet.
Build Your Part Number
Customize your indicator with options for lens color, LED color, sealing, series, size, and bezel color. Examples include:
Frosted White or Tinted lens
Single or Dual (RGB) LED configurations
Black or Yellow bezel
IP67 panel sealing for rugged environments
Additional Information
For more detailed specifications and customization options, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number QH19028RGC for more details.
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{"id":10019758801213,"title":"QH19028RGC","handle":"qh19028rgc","description":"\u003ch3\u003eAPEM INC QH19028RGC LED Panel Mount Indicator - 12-24VDC Red\/Green\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the APEM INC QH19028RGC LED Panel Mount Indicator, designed for reliable operation in industrial environments. This optoelectronic component features halo LED illumination with dual-color options, suitable for panel applications requiring clear visual status indicators.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: QH19028RGC\u003c\/li\u003e\n\u003cli\u003eManufacturer: APEM INC\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Great Britain (GB)\u003c\/li\u003e\n\u003cli\u003eProduct Type: Optoelectronics | LED Panel Mount Indicators\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-as\/as-qh19028rgc.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003cth\u003eOperating Current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 VDC to 24 VDC\u003c\/td\u003e\n\u003ctd\u003e12.0 to 26.4 V\u003c\/td\u003e\n\u003ctd\u003e4.2 mA to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: Customer must supply resistor for desired operating current.\u003c\/p\u003e\n\u003ch3\u003eLED Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eLED Color\u003c\/th\u003e\n\u003cth\u003eIntensity\u003c\/th\u003e\n\u003cth\u003eForward Voltage (typical)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e120 mcd\u003c\/td\u003e\n\u003ctd\u003e2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e350 mcd\u003c\/td\u003e\n\u003ctd\u003e3.1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e90 mcd\u003c\/td\u003e\n\u003ctd\u003e2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e90 mcd\u003c\/td\u003e\n\u003ctd\u003e3.1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003e350 mcd\u003c\/td\u003e\n\u003ctd\u003e3.1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRGB LED Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003cth\u003eIntensity\u003c\/th\u003e\n\u003cth\u003eForward Voltage (typical)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e100 mcd\u003c\/td\u003e\n\u003ctd\u003e2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e300 mcd\u003c\/td\u003e\n\u003ctd\u003e3.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e90 mcd\u003c\/td\u003e\n\u003ctd\u003e3.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMounting Details\u003c\/h3\u003e\n\u003cp\u003eDesigned for panel mounting with the following cut-out sizes:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22L\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCircuit Diagrams \u0026amp; Wiring\u003c\/h3\u003e\n\u003cp\u003eIncludes wiring configurations for QH16, QH19, QH22, QH22L, and QH30 series, supporting 12-24V DC operation with common 0V connections. Detailed circuit diagrams are available in the datasheet.\u003c\/p\u003e\n\u003ch3\u003eBuild Your Part Number\u003c\/h3\u003e\n\u003cp\u003eCustomize your indicator with options for lens color, LED color, sealing, series, size, and bezel color. Examples include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrosted White or Tinted lens\u003c\/li\u003e\n\u003cli\u003eSingle or Dual (RGB) LED configurations\u003c\/li\u003e\n\u003cli\u003eBlack or Yellow bezel\u003c\/li\u003e\n\u003cli\u003eIP67 panel sealing for rugged environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and customization options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-as\/as-qh19028rgc.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 QH19028RGC for more details.\u003c\/p\u003e","published_at":"2025-08-11T16:24:22+05:30","created_at":"2025-08-11T16:24:22+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["24VDC","APEM","IMPORT_CSV","LED","Optoelectronics","WLDM"],"price":435176,"price_min":435176,"price_max":435176,"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":50608408133949,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"QH19028RGC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"QH19028RGC","public_title":null,"options":["Default Title"],"price":435176,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"QH19028RGC","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/QH19028RGC_49697814_229ff379.jpg?v=1754909666"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QH19028RGC_49697814_229ff379.jpg?v=1754909666","options":["Title"],"media":[{"alt":null,"id":45783139909949,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QH19028RGC_49697814_229ff379.jpg?v=1754909666"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QH19028RGC_49697814_229ff379.jpg?v=1754909666","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAPEM INC QH19028RGC LED Panel Mount Indicator - 12-24VDC Red\/Green\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the APEM INC QH19028RGC LED Panel Mount Indicator, designed for reliable operation in industrial environments. This optoelectronic component features halo LED illumination with dual-color options, suitable for panel applications requiring clear visual status indicators.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: QH19028RGC\u003c\/li\u003e\n\u003cli\u003eManufacturer: APEM INC\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Great Britain (GB)\u003c\/li\u003e\n\u003cli\u003eProduct Type: Optoelectronics | LED Panel Mount Indicators\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-as\/as-qh19028rgc.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003cth\u003eOperating Current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 VDC to 24 VDC\u003c\/td\u003e\n\u003ctd\u003e12.0 to 26.4 V\u003c\/td\u003e\n\u003ctd\u003e4.2 mA to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: Customer must supply resistor for desired operating current.\u003c\/p\u003e\n\u003ch3\u003eLED Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eLED Color\u003c\/th\u003e\n\u003cth\u003eIntensity\u003c\/th\u003e\n\u003cth\u003eForward Voltage (typical)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e120 mcd\u003c\/td\u003e\n\u003ctd\u003e2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e350 mcd\u003c\/td\u003e\n\u003ctd\u003e3.1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e90 mcd\u003c\/td\u003e\n\u003ctd\u003e2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e90 mcd\u003c\/td\u003e\n\u003ctd\u003e3.1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003e350 mcd\u003c\/td\u003e\n\u003ctd\u003e3.1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRGB LED Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003cth\u003eIntensity\u003c\/th\u003e\n\u003cth\u003eForward Voltage (typical)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e100 mcd\u003c\/td\u003e\n\u003ctd\u003e2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e300 mcd\u003c\/td\u003e\n\u003ctd\u003e3.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e90 mcd\u003c\/td\u003e\n\u003ctd\u003e3.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMounting Details\u003c\/h3\u003e\n\u003cp\u003eDesigned for panel mounting with the following cut-out sizes:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22L\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCircuit Diagrams \u0026amp; Wiring\u003c\/h3\u003e\n\u003cp\u003eIncludes wiring configurations for QH16, QH19, QH22, QH22L, and QH30 series, supporting 12-24V DC operation with common 0V connections. Detailed circuit diagrams are available in the datasheet.\u003c\/p\u003e\n\u003ch3\u003eBuild Your Part Number\u003c\/h3\u003e\n\u003cp\u003eCustomize your indicator with options for lens color, LED color, sealing, series, size, and bezel color. Examples include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrosted White or Tinted lens\u003c\/li\u003e\n\u003cli\u003eSingle or Dual (RGB) LED configurations\u003c\/li\u003e\n\u003cli\u003eBlack or Yellow bezel\u003c\/li\u003e\n\u003cli\u003eIP67 panel sealing for rugged environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and customization options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-as\/as-qh19028rgc.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 QH19028RGC for more details.\u003c\/p\u003e"}
