Bourns Incremental Rotary Encoder with Quadrature Signals Push-Switch and 24 Detents for Audio and Industrial Control
This Bourns incremental rotary encoder outputs quadrature signals with push-switch functionality, designed for audio and industrial parameter control applications.
The PEC11R-4220F-S0024 is an incremental mechanical rotary encoder that delivers quadrature A/B-phase digital output with 24 detents and pulses per revolution. This device converts rotary mechanical movement into electrical signals to detect rotation direction, position, and speed.
- Integrated momentary push-button switch for function confirmation
- Compact 11-mm size with through-hole PCB mounting
- Operating temperature range: -30°C to 70°C
- Long mechanical lifespan with stable anti-interference performance
Primarily used for human-machine interaction and parameter adjustment in various industrial and commercial applications:
- Professional audio equipment
- Consumer electronics
- Industrial control panels
- Automotive control modules
- Precision instruments
Provides reliable rotary input control for volume tuning, mode switching, parameter setting, and functional selection.