Gefran SIEI supplies high quality, superior performance tachometers, encoders, and tach-encoder packages. Rugged AFE7 encoders are available in industry standard "py" flange mounting configuration. Additionally, we provide AHE7 and AHE7.5 "hollow shaft" encoders which mount directly to the stub shaft on any motor, thereby requiring no flange or coupling. All encoders are available in 5-26V supply voltage and line counts of 500, 1000, and 1024 pulses per revolution standard. Other voltages such as 5V (TTL Logic) and output frequencies are available.
