Enhance your electronic projects with the reliable and precise GRAYHILL Rotary Encoder, part number 26GSD22-01-1-AJS. Designed for durability and accuracy, this mechanical encoder features a 16 pulses per revolution (PPR) configuration, suitable for various industrial and automation applications.
Product Features
Mechanical rotary encoder with 16 PPR (pulses per revolution)
Available with Gray Code and BCD output options
Adjustable stop switch for customizable rotation limits
RoHS compliant for environmentally responsible manufacturing
High durability with a rated cycle life of 25,000 cycles
Constructed with high-quality materials including stainless steel, brass, and thermoplastic components
Sealed with silicone rubber panel seal and fluorosilicone shaft seal for enhanced protection
Operates with low rotational torque (4 to 8 oz-in) and withstands vibration and shock according to MIL standards
Technical Specifications
Electrical Ratings
Rated for 25,000 cycles with logic-compatible loads, make/break at 200 mA
Contact Resistance
Maximum 500 milliohms (initially less than 100 milliohms)
Insulation Resistance
Minimum 1000 megohms (initially 10,000 megohms)
Dielectric Strength
Minimum 250 Vac
Mechanical Durability
25,000 cycles
Rotation
8 or 16 positions, with adjustable stop options
Vibration Resistance
10 to 55 Hz at 0.060" double amplitude (MIL-STD-202)
Shock Resistance
Meets medium requirement MIL-S-3785 (MIL-STD-202, Method 213)
Operating Humidity
90-95% at 40°C for 240 hours
Materials and Finishes
Panel Seal: Silicone Rubber
Shaft Seal: Fluorosilicone
Mounting Nut: Brass, tin/zinc-plated
Internal Tooth Lockwasher: Steel, tin/zinc-plated
Detent Balls: Carbon steel, nickel-plated
Detent Spring: Pretinned music wire
Detent Rotor: Thermoplastic
Shaft, Stop Arm, and Pins: Stainless steel
Bushing: Zamak II tin/zinc alloy, zinc-plated
Switch Base: Diallyl phthalate
Printed Circuit Board: NEMA Grade FR-4
Terminals: Brass, gold-plated over nickel
Contacts: Copper alloy, gold-plated over nickel
Options and Customization
Adjustable stop switches for limiting rotation, with optional continuous or limited rotation configurations
Custom options available including 1/4" shaft diameter, longer shafts, and terminals
Part numbers for different configurations:
8 or 16 positions with adjustable stop: 26GSD22-01-1-AJS
16 or 8 positions with adjustable stop: 26GSD45-01-1-AJS
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{"id":10021496553789,"title":"26GSD22-01-1-AJS","handle":"26gsd22-01-1-ajs","description":"\u003ch3\u003eGRAYHILL 26GSD22-01-1-AJS Rotary Encoder Mechanical 16PPR\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic projects with the reliable and precise \u003cstrong\u003eGRAYHILL\u003c\/strong\u003e Rotary Encoder, part number \u003cstrong\u003e26GSD22-01-1-AJS\u003c\/strong\u003e. Designed for durability and accuracy, this mechanical encoder features a 16 pulses per revolution (PPR) configuration, suitable for various industrial and automation applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMechanical rotary encoder with 16 PPR (pulses per revolution)\u003c\/li\u003e\n \u003cli\u003eAvailable with Gray Code and BCD output options\u003c\/li\u003e\n \u003cli\u003eAdjustable stop switch for customizable rotation limits\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n \u003cli\u003eHigh durability with a rated cycle life of 25,000 cycles\u003c\/li\u003e\n \u003cli\u003eConstructed with high-quality materials including stainless steel, brass, and thermoplastic components\u003c\/li\u003e\n \u003cli\u003eSealed with silicone rubber panel seal and fluorosilicone shaft seal for enhanced protection\u003c\/li\u003e\n \u003cli\u003eOperates with low rotational torque (4 to 8 oz-in) and withstands vibration and shock according to MIL standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Ratings\u003c\/th\u003e\n \u003ctd\u003eRated for 25,000 cycles with logic-compatible loads, make\/break at 200 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003eMaximum 500 milliohms (initially less than 100 milliohms)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003eMinimum 1000 megohms (initially 10,000 megohms)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003eMinimum 250 Vac\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMechanical Durability\u003c\/th\u003e\n \u003ctd\u003e25,000 cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRotation\u003c\/th\u003e\n \u003ctd\u003e8 or 16 positions, with adjustable stop options\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVibration Resistance\u003c\/th\u003e\n \u003ctd\u003e10 to 55 Hz at 0.060\" double amplitude (MIL-STD-202)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShock Resistance\u003c\/th\u003e\n \u003ctd\u003eMeets medium requirement MIL-S-3785 (MIL-STD-202, Method 213)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Humidity\u003c\/th\u003e\n \u003ctd\u003e90-95% at 40°C for 240 hours\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaterials and Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePanel Seal: Silicone Rubber\u003c\/li\u003e\n \u003cli\u003eShaft Seal: Fluorosilicone\u003c\/li\u003e\n \u003cli\u003eMounting Nut: Brass, tin\/zinc-plated\u003c\/li\u003e\n \u003cli\u003eInternal Tooth Lockwasher: Steel, tin\/zinc-plated\u003c\/li\u003e\n \u003cli\u003eDetent Balls: Carbon steel, nickel-plated\u003c\/li\u003e\n \u003cli\u003eDetent Spring: Pretinned music wire\u003c\/li\u003e\n \u003cli\u003eDetent Rotor: Thermoplastic\u003c\/li\u003e\n \u003cli\u003eShaft, Stop Arm, and Pins: Stainless steel\u003c\/li\u003e\n \u003cli\u003eBushing: Zamak II tin\/zinc alloy, zinc-plated\u003c\/li\u003e\n \u003cli\u003eSwitch Base: Diallyl phthalate\u003c\/li\u003e\n \u003cli\u003ePrinted Circuit Board: NEMA Grade FR-4\u003c\/li\u003e\n \u003cli\u003eTerminals: Brass, gold-plated over nickel\u003c\/li\u003e\n \u003cli\u003eContacts: Copper alloy, gold-plated over nickel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptions and Customization\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAdjustable stop switches for limiting rotation, with optional continuous or limited rotation configurations\u003c\/li\u003e\n \u003cli\u003eCustom options available including 1\/4\" shaft diameter, longer shafts, and terminals\u003c\/li\u003e\n \u003cli\u003ePart numbers for different configurations:\n \u003cul\u003e\n \u003cli\u003e8 or 16 positions with adjustable stop: \u003cstrong\u003e26GSD22-01-1-AJS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003e16 or 8 positions with adjustable stop: \u003cstrong\u003e26GSD45-01-1-AJS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003e26GSD22-01-1-AJS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eGRAYHILL\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eUS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eBLK\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-26gsd22-01-1-ajs.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more details, please refer to the datasheet or contact Grayhill sales for custom configurations and options.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-12T18:35:18+05:30","created_at":"2025-08-12T18:35:18+05:30","vendor":"Waldom Electonics","type":"","tags":["GRAYH","IMPORT_CSV","WLDM"],"price":480495,"price_min":480495,"price_max":480495,"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":50612540145981,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"26GSD22-01-1-AJS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"26GSD22-01-1-AJS","public_title":null,"options":["Default Title"],"price":480495,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"26GSD22-01-1-AJS","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/26GSD22-01-1-AJS_11444276_9f6caaac.jpg?v=1755003921"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/26GSD22-01-1-AJS_11444276_9f6caaac.jpg?v=1755003921","options":["Title"],"media":[{"alt":null,"id":45803496440125,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/26GSD22-01-1-AJS_11444276_9f6caaac.jpg?v=1755003921"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/26GSD22-01-1-AJS_11444276_9f6caaac.jpg?v=1755003921","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL 26GSD22-01-1-AJS Rotary Encoder Mechanical 16PPR\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic projects with the reliable and precise \u003cstrong\u003eGRAYHILL\u003c\/strong\u003e Rotary Encoder, part number \u003cstrong\u003e26GSD22-01-1-AJS\u003c\/strong\u003e. Designed for durability and accuracy, this mechanical encoder features a 16 pulses per revolution (PPR) configuration, suitable for various industrial and automation applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMechanical rotary encoder with 16 PPR (pulses per revolution)\u003c\/li\u003e\n \u003cli\u003eAvailable with Gray Code and BCD output options\u003c\/li\u003e\n \u003cli\u003eAdjustable stop switch for customizable rotation limits\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n \u003cli\u003eHigh durability with a rated cycle life of 25,000 cycles\u003c\/li\u003e\n \u003cli\u003eConstructed with high-quality materials including stainless steel, brass, and thermoplastic components\u003c\/li\u003e\n \u003cli\u003eSealed with silicone rubber panel seal and fluorosilicone shaft seal for enhanced protection\u003c\/li\u003e\n \u003cli\u003eOperates with low rotational torque (4 to 8 oz-in) and withstands vibration and shock according to MIL standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Ratings\u003c\/th\u003e\n \u003ctd\u003eRated for 25,000 cycles with logic-compatible loads, make\/break at 200 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003eMaximum 500 milliohms (initially less than 100 milliohms)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003eMinimum 1000 megohms (initially 10,000 megohms)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003eMinimum 250 Vac\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMechanical Durability\u003c\/th\u003e\n \u003ctd\u003e25,000 cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRotation\u003c\/th\u003e\n \u003ctd\u003e8 or 16 positions, with adjustable stop options\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVibration Resistance\u003c\/th\u003e\n \u003ctd\u003e10 to 55 Hz at 0.060\" double amplitude (MIL-STD-202)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShock Resistance\u003c\/th\u003e\n \u003ctd\u003eMeets medium requirement MIL-S-3785 (MIL-STD-202, Method 213)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Humidity\u003c\/th\u003e\n \u003ctd\u003e90-95% at 40°C for 240 hours\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaterials and Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePanel Seal: Silicone Rubber\u003c\/li\u003e\n \u003cli\u003eShaft Seal: Fluorosilicone\u003c\/li\u003e\n \u003cli\u003eMounting Nut: Brass, tin\/zinc-plated\u003c\/li\u003e\n \u003cli\u003eInternal Tooth Lockwasher: Steel, tin\/zinc-plated\u003c\/li\u003e\n \u003cli\u003eDetent Balls: Carbon steel, nickel-plated\u003c\/li\u003e\n \u003cli\u003eDetent Spring: Pretinned music wire\u003c\/li\u003e\n \u003cli\u003eDetent Rotor: Thermoplastic\u003c\/li\u003e\n \u003cli\u003eShaft, Stop Arm, and Pins: Stainless steel\u003c\/li\u003e\n \u003cli\u003eBushing: Zamak II tin\/zinc alloy, zinc-plated\u003c\/li\u003e\n \u003cli\u003eSwitch Base: Diallyl phthalate\u003c\/li\u003e\n \u003cli\u003ePrinted Circuit Board: NEMA Grade FR-4\u003c\/li\u003e\n \u003cli\u003eTerminals: Brass, gold-plated over nickel\u003c\/li\u003e\n \u003cli\u003eContacts: Copper alloy, gold-plated over nickel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptions and Customization\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAdjustable stop switches for limiting rotation, with optional continuous or limited rotation configurations\u003c\/li\u003e\n \u003cli\u003eCustom options available including 1\/4\" shaft diameter, longer shafts, and terminals\u003c\/li\u003e\n \u003cli\u003ePart numbers for different configurations:\n \u003cul\u003e\n \u003cli\u003e8 or 16 positions with adjustable stop: \u003cstrong\u003e26GSD22-01-1-AJS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003e16 or 8 positions with adjustable stop: \u003cstrong\u003e26GSD45-01-1-AJS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003e26GSD22-01-1-AJS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eGRAYHILL\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eUS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eBLK\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-26gsd22-01-1-ajs.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more details, please refer to the datasheet or contact Grayhill sales for custom configurations and options.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e"}
