Specification AgeRangeDescription : adult Brand : Heidenhain BulletPoint : Switch Encoders BulletPoint1 : Working voltage:5V;One round number of pulse:20 BulletPoint2 : The Material of Knob Cap:aluminium alloy;The Specification of Knob Cap:diameter:15mm/0.59in;height:16.5mm/0.65in BulletPoint3 : The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited BulletPoint4 : With the key on the rotary encoder,you can reset to the initial state,that is,counting from 0 BulletPoint5 : Package content:5pcs x Rotary Encoder Module+5pcs black Knob. Color : One Color Department : Unisex Adult ExternallyAssignedProductIdentifier : 7320481121586 ItemName : Heidenhain Rotary Encoder Rod 529 406038-13 New ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : switch-encoders Manufacturer : Heidenhain ModelName : VCIMZUL ModelNumber : VCIMZUL NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : ROD 529 406038-13 ProductDescription : Heidenhain Rotary Encoder ROD 529 406038-13 new ProductSiteLaunchDate : 2020-01-14T17:06:20.859Z Size : One Size UnitCount : 1 UnspscCode : 39121527