The ALPS ELECTRIC EC11E15244B2 is a high-quality mechanical encoder designed for precise rotary input control. This incremental encoder features a flat design, producing a smooth rotational feel with a low torque resistance of 10mN-m. It outputs a digital square wave signal with 15 pulses per revolution, ensuring accurate positioning. The EC11E15244B2 is equipped with quadrature output for precise counting and direction detection. It is a through-hole component with PC pins for easy installation and reliable connection in various electronic devices and applications.