Opto-Electronics


Reflective optical encoders

17 September 2014 Opto-Electronics

Avago Technologies announced a new series of 3-channel reflective optical encoder devices ideal for use in low-power, miniaturised motion control systems such as stepper motors, electrical actuators, piezoelectric drives and portable medical appliances.

Expanding upon previous generation devices, the new AEDR-87xx with encoding resolution up to 318 lines per inch (LPI) supports 3,3 V and 5 V supply voltage for low-power applications and dual analog outputs interfacing directly with an external interpolator for high-precision motion control measurements. The devices’ 3,95 mm (L) x 3,4 mm (W) x 0,956 mm (H) package handles operation over the -20°C to +85°C temperature range.

For more information contact EBV Electrolink, +27 (0)21 402 1940, [email protected], www.ebv.com



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