Pulse Count Selectable Electro-Magnetic Rotary Sensor ezABSO® Pulse Series

Pulse Count Selectable Electro-Magnetic Rotary Sensor ezABSO

ezABSO® is a brand new Rotary Encoder which is adopted Electromagnetic Induction Type.
Position detection is available ezABSO® singly due to the converter system is incorporated inside


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Model coding


Sensor modelEZA-SAPL[ ]-04 *1EZA-SADR[ ]-04 *1
Shaft diameterΦ15
Power supply voltage10.8~26.4VDC
Current consumption150mA or less (At no load)
Pulse number (Number of divisions)Switchable from 16 kinds of settings
Output circuitPush-pullLine driver (Equivalent to AM26C31 manufactured by Texas Instruments Incorporated)
Maximum response frequency for pulse output200kHz300kHz
Permissible mechanical speed6000[r/min]
Protection ratingIP66
Interconnecting sensor cable2m

*1 [ ]: Pulse Rate [P/R] Option

Output waveform



ezSCOPE is a sensor visualization tool. By connecting the two lines of the sensor output line to the ezSCOPE main unit, it is possible to capture the sensor internal data via the USB to the PC. The captured data can be displayed on the PC monitor in real time with numerical values and waveforms. It also has a data backup function. The wiring from the sensor to ezSCOPE can be extended. Since the sensor connection input part of ezSCOPE is insulated, it doesn’t affect the sensor operation.


*The infrared transmission module (option) can be used to transmit data to ezSCOPE main unit.