The GRAYHILL 62A11-02-250S is an optical rotary encoder designed for precise angular position sensing in various electronic applications. Manufactured in the USA, this high-quality encoder features a compact 1/2" package size, making it suitable for space-constrained environments. It is RoHS compliant and offers reliable performance with a long operational life.
Product Features
Optical quadrature 2-bit coded output with 32 pulses per revolution (PPR)
Available in 12, 16, 20, 24, and 32 detent positions; non-detent options also available
Operates at 3.3 Vdc or 5.0 Vdc with compatible CMOS, TTL, and HCMOS logic
Long life with over a million cycles of optically coupled operation
Optional integral pushbutton with a minimum life of 3 million actuations
Available with various cable lengths and terminations
Suitable for applications such as global positioning, driver information systems, and medical equipment
Refer to the datasheet for detailed dimensions in inches and millimeters.
Ordering & Additional Details
Part Number: 62A11-02-250S
Manufacturer: GRAYHILL
Country of Origin: US
Unit of Measure: EA
ECCN: EAR99
Package Type: BLK
For more detailed specifications, download the datasheet here: GRAYHILL 62A11-02-250S Datasheet.
Note: Datasheet was not processed, please search the internet for the part number for more details.
{"id":10027351245117,"title":"62A11-02-250S","handle":"62a11-02-250s","description":"\u003ch3\u003eGRAYHILL 62A11-02-250S Rotary Encoder Optical 32PPR\u003c\/h3\u003e\n\u003cp\u003eThe GRAYHILL 62A11-02-250S is an optical rotary encoder designed for precise angular position sensing in various electronic applications. Manufactured in the USA, this high-quality encoder features a compact 1\/2\" package size, making it suitable for space-constrained environments. It is RoHS compliant and offers reliable performance with a long operational life.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOptical quadrature 2-bit coded output with 32 pulses per revolution (PPR)\u003c\/li\u003e\n \u003cli\u003eAvailable in 12, 16, 20, 24, and 32 detent positions; non-detent options also available\u003c\/li\u003e\n \u003cli\u003eOperates at 3.3 Vdc or 5.0 Vdc with compatible CMOS, TTL, and HCMOS logic\u003c\/li\u003e\n \u003cli\u003eLong life with over a million cycles of optically coupled operation\u003c\/li\u003e\n \u003cli\u003eOptional integral pushbutton with a minimum life of 3 million actuations\u003c\/li\u003e\n \u003cli\u003eAvailable with various cable lengths and terminations\u003c\/li\u003e\n \u003cli\u003eSuitable for applications such as global positioning, driver information systems, and medical equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eMechanical Ratings\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eRating: 5 Vdc, 10 mA, resistive\u003c\/li\u003e\n \u003cli\u003eContact Resistance: \u0026lt; 10 ohms\u003c\/li\u003e\n \u003cli\u003ePushbutton Life: \u0026gt; 3 million actuations\u003c\/li\u003e\n \u003cli\u003eContact Bounce: \u0026lt; 4 ms at make, \u0026lt; 10 ms at break\u003c\/li\u003e\n \u003cli\u003eActuation Force: 1000 ± 300 grams\u003c\/li\u003e\n \u003cli\u003ePushbutton Travel: 0.010\/0.025 inch\u003c\/li\u003e\n \u003cli\u003eOperating Voltage: 3.3 Vdc or 5.0 Vdc\u003c\/li\u003e\n \u003cli\u003eSupply Current: Max 30 mA\u003c\/li\u003e\n \u003cli\u003eRotational Life: Min 1,000,000 cycles\u003c\/li\u003e\n \u003cli\u003eOperating Speed: Up to 100 RPM\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEnvironmental Ratings\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eOperating Temperature: -40°C to 85°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -55°C to 100°C\u003c\/li\u003e\n \u003cli\u003eHumidity: 90–95% at 40°C for 96 hours\u003c\/li\u003e\n \u003cli\u003eVibration Resistance: 15G harmonic motion, 12 hours\u003c\/li\u003e\n \u003cli\u003eMechanical Shock: 100G for 6 ms\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaterials \u0026amp; Finishes\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eHousing: Reinforced thermoplastic\u003c\/li\u003e\n \u003cli\u003eShaft: Zinc or aluminum\u003c\/li\u003e\n \u003cli\u003eTerminals: Brass, tin-plated\u003c\/li\u003e\n \u003cli\u003eRotor \u0026amp; Housing: Thermoplastic\u003c\/li\u003e\n \u003cli\u003ePhototransistor: Planar Silicon NPN\u003c\/li\u003e\n \u003cli\u003eInfrared Emitter: Gallium aluminum arsenide\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions in inches and millimeters.\u003c\/p\u003e\n\u003ch3\u003eOrdering \u0026amp; Additional Details\u003c\/h3\u003e\n\u003cp\u003ePart Number: 62A11-02-250S\u003cbr\u003e\nManufacturer: GRAYHILL\u003cbr\u003e\nCountry of Origin: US\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nFor more detailed specifications, download the datasheet here: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-62a11-02-250s.pdf\"\u003eGRAYHILL 62A11-02-250S Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T23:23:58+05:30","created_at":"2025-08-15T23:23:58+05:30","vendor":"Waldom Electonics","type":"","tags":["GRAYH","IMPORT_CSV","IMPORT_PT2","WLDM"],"price":586517,"price_min":586517,"price_max":586517,"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":50625132101949,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"62A11-02-250S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"62A11-02-250S","public_title":null,"options":["Default Title"],"price":586517,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"62A11-02-250S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11453832.jpg?v=1755280441"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11453832.jpg?v=1755280441","options":["Title"],"media":[{"alt":null,"id":45858033762621,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11453832.jpg?v=1755280441"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11453832.jpg?v=1755280441","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL 62A11-02-250S Rotary Encoder Optical 32PPR\u003c\/h3\u003e\n\u003cp\u003eThe GRAYHILL 62A11-02-250S is an optical rotary encoder designed for precise angular position sensing in various electronic applications. Manufactured in the USA, this high-quality encoder features a compact 1\/2\" package size, making it suitable for space-constrained environments. It is RoHS compliant and offers reliable performance with a long operational life.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOptical quadrature 2-bit coded output with 32 pulses per revolution (PPR)\u003c\/li\u003e\n \u003cli\u003eAvailable in 12, 16, 20, 24, and 32 detent positions; non-detent options also available\u003c\/li\u003e\n \u003cli\u003eOperates at 3.3 Vdc or 5.0 Vdc with compatible CMOS, TTL, and HCMOS logic\u003c\/li\u003e\n \u003cli\u003eLong life with over a million cycles of optically coupled operation\u003c\/li\u003e\n \u003cli\u003eOptional integral pushbutton with a minimum life of 3 million actuations\u003c\/li\u003e\n \u003cli\u003eAvailable with various cable lengths and terminations\u003c\/li\u003e\n \u003cli\u003eSuitable for applications such as global positioning, driver information systems, and medical equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eMechanical Ratings\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eRating: 5 Vdc, 10 mA, resistive\u003c\/li\u003e\n \u003cli\u003eContact Resistance: \u0026lt; 10 ohms\u003c\/li\u003e\n \u003cli\u003ePushbutton Life: \u0026gt; 3 million actuations\u003c\/li\u003e\n \u003cli\u003eContact Bounce: \u0026lt; 4 ms at make, \u0026lt; 10 ms at break\u003c\/li\u003e\n \u003cli\u003eActuation Force: 1000 ± 300 grams\u003c\/li\u003e\n \u003cli\u003ePushbutton Travel: 0.010\/0.025 inch\u003c\/li\u003e\n \u003cli\u003eOperating Voltage: 3.3 Vdc or 5.0 Vdc\u003c\/li\u003e\n \u003cli\u003eSupply Current: Max 30 mA\u003c\/li\u003e\n \u003cli\u003eRotational Life: Min 1,000,000 cycles\u003c\/li\u003e\n \u003cli\u003eOperating Speed: Up to 100 RPM\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEnvironmental Ratings\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eOperating Temperature: -40°C to 85°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -55°C to 100°C\u003c\/li\u003e\n \u003cli\u003eHumidity: 90–95% at 40°C for 96 hours\u003c\/li\u003e\n \u003cli\u003eVibration Resistance: 15G harmonic motion, 12 hours\u003c\/li\u003e\n \u003cli\u003eMechanical Shock: 100G for 6 ms\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaterials \u0026amp; Finishes\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eHousing: Reinforced thermoplastic\u003c\/li\u003e\n \u003cli\u003eShaft: Zinc or aluminum\u003c\/li\u003e\n \u003cli\u003eTerminals: Brass, tin-plated\u003c\/li\u003e\n \u003cli\u003eRotor \u0026amp; Housing: Thermoplastic\u003c\/li\u003e\n \u003cli\u003ePhototransistor: Planar Silicon NPN\u003c\/li\u003e\n \u003cli\u003eInfrared Emitter: Gallium aluminum arsenide\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions in inches and millimeters.\u003c\/p\u003e\n\u003ch3\u003eOrdering \u0026amp; Additional Details\u003c\/h3\u003e\n\u003cp\u003ePart Number: 62A11-02-250S\u003cbr\u003e\nManufacturer: GRAYHILL\u003cbr\u003e\nCountry of Origin: US\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nFor more detailed specifications, download the datasheet here: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-62a11-02-250s.pdf\"\u003eGRAYHILL 62A11-02-250S Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
