SRE-30 Series Rotary Encoder

(SRE-30)

Total Price: $0.000 (0/ea)

Request Info/Quote

Low Profile Rotary Kit Encoders

Size Dia.xW [mm]: ø23.12 x 11.45
Encoder Type: Incremental optical
Resolution [CPR]: 1K, 2K, 4K, 8K, 16K
Freq. Response [RPM] : 25K

The SMAC SRE-30, High Resolution rotary encoder is similar in mounting to other industry standard enclosed rotary encoders. This model is a miniature non-contacting high-resolution incremental rotary encoder, which delivers two count channels in quadrature (called A and B) as output signals. The two output waveforms are 90 degrees out of phase and indicate both the position and the movement direction: when Channel A leads Channel B, for example, then the movement of the disc is clockwise. Otherwise, if B leads A, then the displacement is in the opposite direction. This encoder is available in 1000, 2000, 4000, 8000 and 16000 CPR resolution.

Features

Light Source: Light Emitting Diode;
Light Sensor: Optical Asic;
Resolution: 1000, 2000, 4000, 8000 or 16000 CPR
Output Format: Differential RS422 line driver output. Two count channels A and B in quadrature with an optional ZR output;
Quadrature spec.: 90°, ±45° at maximum conditions;
Rise and Fall Time: 1µm max. into 1000 pF load;
6mm standard shaft size

Documentation

SRE-30 Series Rotary Encoder Datasheet