Description:

Rotary encoder with 20 pulses per rotation. The Gray code outpu can be decoded from a microcontroller that determines the direction of rotation and step made by the shaft. Coders of this type are often used in electronics especially in audio devices such as car radios and receivers, but also in user interfaces and applications controlled by microcontrollers and development tools like Arduino.

The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices

With fixed bolt hole for easy installation

Great for DIY project

Specifications:

Resolution: 20 pulses per rotation

Rotary Shaft Length: Approx. 12mm

Shaft Full Length: Approx. 20mm

Shaft Diameter: Approx. 6mm

Size (L x W): Approx. 15 x 11mm

Output: 2-bit gray code

Closed Circuit Resistance: 3 ohms maximums

Max. Rating: 10 mA @ 5 VDC

Operating Temperature Range: -30 to 70 degrees celsius

Storage Temperature Range: -40 to 85 degrees celsius

Rotational Life: 30000 cycles minimum