The EM14A1B-C24-L008N is a 14 mm rotary optical encoder that provides a 2-bit quadrature output. This specific model offers a resolution of 8 pulses per revolution (PPR) and features 32 detents for distinct tactile feedback during rotation. It is configured with a 3/8-inch threaded bushing, a 1/4-inch diameter slotted shaft with a 3/4-inch length, and axial pin terminals. Operating on a 5.0 VDC supply, this version does not include an integrated push switch. Its compact size and high rotational life make it ideal for human-machine interface (HMI) applications such as front panel controls in audio, industrial, and medical equipment.