The flange mount APY ("py" equivalent) and foot mount FAPY tachometers provide 0.1% speed regulation, and have proprietary technology which provides brush life equal to the life of the permanently sealed bearings. They are available in 50 and 100 volt/KRPM outputs.

Rugged encoders are also available in industry standard "py" flange mounting configuration. Additionally, we provide AE7 and AE9 "hollow shaft" encoders which mount directly to the stub shaft on any motor, thereby requiring no flange or coupling. All encoders are available in 9-26V 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.