High-precision Absolute Linear Encoders

High-precision Absolute Linear Encoders

RIFTEK has introduced a new Absolute Linear Encoders of RF25X Series.
Operation of the sensors is based on the principle of photoelectric scanning of a special scale connected with a measurement tip of the sensor. The image of area of the scale is examined by a CMOS array and is analyzed by means of an in-built signal processor which calculates position of the scale. Due to their scanning method, the encoders instantly return their current absolute position values without referencing as soon as they are powered up. The Series includes 3 sensors with the measurement range from 15 to 55 mm, 0,1 um resolution and 1 um accuracy.The sensors have RS232 or RS485 ports, analog output (4…20 mA or 0…10V), synchronization input and an alarm output for machine control interfacing. For further information please see the instruction manual on our website.

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