The GRAYHILL GH series rotary encoder with part number 62A11-01-085S is a high-performance optical encoder designed for precise rotational position sensing. Manufactured in the US, this encoder offers reliable operation with a compact 1/2" package size, making it ideal for applications requiring accurate angular measurement and control.
Key Features
Low cost and long operational life
Available in 3.3 Vdc or 5.0 Vdc operating voltages
Optically coupled for over one million cycles
Optional integral pushbutton with a minimum life of 3 million actuations
Operating Voltage: 5.0 ±.25 Vdc or 3.3 ±.125 Vdc (style V only)
Supply Current: Max 30 mA
Rotational Life: Min 1,000,000 cycles
Operating Speed: Max 100 RPM
Environmental Temperature Range: -40°C to 85°C
Storage Temperature Range: -55°C to 100°C
Vibration Resistance: 15G, 10-2000 Hz for 12 hours
Mechanical Shock: 100G for 6 ms
Materials & Finishes
Housing: Reinforced thermoplastic
Shaft: Zinc or aluminum
Rotor: Thermoplastic
Phototransistor: Planar Silicon NPN
Infrared Emitter: Gallium aluminum arsenide
Terminals: Brass, tin-plated
Pushbutton Dome: Stainless steel
Other components: Stainless steel, zinc casting, ABS, PVC coated wire
Dimensions
Refer to the datasheet for detailed dimensions in inches and millimeters: Download Datasheet
Additional Details
Part Number: 62A11-01-085S
Manufacturer: GRAYHILL
Country of Origin: US
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Black (BLK)
For more detailed specifications, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional information.
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{"id":10027350688061,"title":"62A11-01-085S","handle":"62a11-01-085s","description":"\u003ch3\u003eGRAYHILL GH Series Rotary Encoder Optical 32PPR\u003c\/h3\u003e\n\n\u003cp\u003eThe GRAYHILL GH series rotary encoder with part number \u003cstrong\u003e62A11-01-085S\u003c\/strong\u003e is a high-performance optical encoder designed for precise rotational position sensing. Manufactured in the US, this encoder offers reliable operation with a compact 1\/2\" package size, making it ideal for applications requiring accurate angular measurement and control.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow cost and long operational life\u003c\/li\u003e\n \u003cli\u003eAvailable in 3.3 Vdc or 5.0 Vdc operating voltages\u003c\/li\u003e\n \u003cli\u003eOptically coupled for over one million cycles\u003c\/li\u003e\n \u003cli\u003eOptional integral pushbutton with a minimum life of 3 million actuations\u003c\/li\u003e\n \u003cli\u003eCompatible with CMOS, TTL, and HCMOS logic levels\u003c\/li\u003e\n \u003cli\u003eOffers 12, 16, 20, 24, and 32 detent positions (non-detent options available)\u003c\/li\u003e\n \u003cli\u003eChoice of cable length and termination options\u003c\/li\u003e\n\u003c\/ul\u003e\n\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: ≥ 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: .010\/.025 inch\u003c\/li\u003e\n \u003cli\u003eCoding: 2-bit quadrature coded output\u003c\/li\u003e\n \u003cli\u003eOperating Voltage: 5.0 ±.25 Vdc or 3.3 ±.125 Vdc (style V only)\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: Max 100 RPM\u003c\/li\u003e\n \u003cli\u003eEnvironmental Temperature Range: -40°C to 85°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature Range: -55°C to 100°C\u003c\/li\u003e\n \u003cli\u003eVibration Resistance: 15G, 10-2000 Hz for 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\u003c\/table\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHousing: Reinforced thermoplastic\u003c\/li\u003e\n \u003cli\u003eShaft: Zinc or aluminum\u003c\/li\u003e\n \u003cli\u003eRotor: Thermoplastic\u003c\/li\u003e\n \u003cli\u003ePhototransistor: Planar Silicon NPN\u003c\/li\u003e\n \u003cli\u003eInfrared Emitter: Gallium aluminum arsenide\u003c\/li\u003e\n \u003cli\u003eTerminals: Brass, tin-plated\u003c\/li\u003e\n \u003cli\u003ePushbutton Dome: Stainless steel\u003c\/li\u003e\n \u003cli\u003eOther components: Stainless steel, zinc casting, ABS, PVC coated wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions in inches and millimeters: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-62a11-01-085s.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 62A11-01-085S\u003c\/li\u003e\n \u003cli\u003eManufacturer: GRAYHILL\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 \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional information.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T23:23:43+05:30","created_at":"2025-08-15T23:23:43+05:30","vendor":"Waldom Electonics","type":"Encoders","tags":["Encoders","GRAYH","IMPORT_CSV","IMPORT_PT2","WLDM"],"price":530388,"price_min":530388,"price_max":530388,"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":50625127678269,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"62A11-01-085S","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"62A11-01-085S","public_title":null,"options":["Default Title"],"price":530388,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"62A11-01-085S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/62A11-01-085S_11453782_9ac0d3ea.jpg?v=1755280426"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/62A11-01-085S_11453782_9ac0d3ea.jpg?v=1755280426","options":["Title"],"media":[{"alt":null,"id":45858028912957,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/62A11-01-085S_11453782_9ac0d3ea.jpg?v=1755280426"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/62A11-01-085S_11453782_9ac0d3ea.jpg?v=1755280426","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL GH Series Rotary Encoder Optical 32PPR\u003c\/h3\u003e\n\n\u003cp\u003eThe GRAYHILL GH series rotary encoder with part number \u003cstrong\u003e62A11-01-085S\u003c\/strong\u003e is a high-performance optical encoder designed for precise rotational position sensing. Manufactured in the US, this encoder offers reliable operation with a compact 1\/2\" package size, making it ideal for applications requiring accurate angular measurement and control.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLow cost and long operational life\u003c\/li\u003e\n \u003cli\u003eAvailable in 3.3 Vdc or 5.0 Vdc operating voltages\u003c\/li\u003e\n \u003cli\u003eOptically coupled for over one million cycles\u003c\/li\u003e\n \u003cli\u003eOptional integral pushbutton with a minimum life of 3 million actuations\u003c\/li\u003e\n \u003cli\u003eCompatible with CMOS, TTL, and HCMOS logic levels\u003c\/li\u003e\n \u003cli\u003eOffers 12, 16, 20, 24, and 32 detent positions (non-detent options available)\u003c\/li\u003e\n \u003cli\u003eChoice of cable length and termination options\u003c\/li\u003e\n\u003c\/ul\u003e\n\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: ≥ 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: .010\/.025 inch\u003c\/li\u003e\n \u003cli\u003eCoding: 2-bit quadrature coded output\u003c\/li\u003e\n \u003cli\u003eOperating Voltage: 5.0 ±.25 Vdc or 3.3 ±.125 Vdc (style V only)\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: Max 100 RPM\u003c\/li\u003e\n \u003cli\u003eEnvironmental Temperature Range: -40°C to 85°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature Range: -55°C to 100°C\u003c\/li\u003e\n \u003cli\u003eVibration Resistance: 15G, 10-2000 Hz for 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\u003c\/table\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHousing: Reinforced thermoplastic\u003c\/li\u003e\n \u003cli\u003eShaft: Zinc or aluminum\u003c\/li\u003e\n \u003cli\u003eRotor: Thermoplastic\u003c\/li\u003e\n \u003cli\u003ePhototransistor: Planar Silicon NPN\u003c\/li\u003e\n \u003cli\u003eInfrared Emitter: Gallium aluminum arsenide\u003c\/li\u003e\n \u003cli\u003eTerminals: Brass, tin-plated\u003c\/li\u003e\n \u003cli\u003ePushbutton Dome: Stainless steel\u003c\/li\u003e\n \u003cli\u003eOther components: Stainless steel, zinc casting, ABS, PVC coated wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions in inches and millimeters: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-62a11-01-085s.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 62A11-01-085S\u003c\/li\u003e\n \u003cli\u003eManufacturer: GRAYHILL\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 \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional information.\u003c\/p\u003e\u003cbr\u003e"}
