Data Sheet MEM 20 www.pwb-encoders.com precision works better Incremental Encoder Magnetic Ordering Code MEM 20 - I - 2 - 64 - 05 - D - S - LO Description The MEM 20 is a magnetic incremental encoder. He is a reliable low cost hollow shaft encoder that can be fixed quickly and easily on the motor shaft. The encoder is developed for brushless motors, motor feedback applications and rotational speed control. The MEM 20 is a real time system for high speed applications and rough environments. The encoder provides two square wave outputs in quadrature (90 degrees phase shifted) for counting and direction information. Power supply and signals are provided by a 4 pin Molex connector. PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany [email protected] / www.pwb-encoders.com

Data Sheet MEM 20 www.pwb-encoders.com precision works better Electrical conditions Parameter Supply voltage Supply current Reverse polarity protection Output current per channel High level output voltage Low level output voltage Pulse with Phase shift Resolution Protection class ESD voltage Environment Operating temperature Magnet axis displacement ESD Warning: Normal handling precautions should be taken to avoid static discharge damage to the sensor. MEM 20 IE Rev.1.3 / 13.07.2015 PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany [email protected] / www.pwb-encoders.com