This product is discontinued
  Ono Sokki Company, Ltd.

HOME > Products Information > Dimension & Displacement > Rotary Encoder RP-120 series
Rotary Encoder for industrial use
RP-120 series
Overview of Rotary Encolder
Outer Dimensions (PDF)

Dual-Shaft Industrial type for general-purpose


  • Torque between shafts can be transmitted maximum at 4N・m.

  • Excellent resistance to shock and shaft loading

  • Selectable for either AC or DC operation

  • Output connection can be selected from a terminal strip or connector.

  • Upon a request, reinforced type can be provided which allowable shaft loading is increased.

  • Upon a request, an oil seal can be fitted to the rotating shaft, making this encoder applicable to IP65 protection class. (when selected terminal strip as an output connection)

  • Ideal for on-site installation and long distance transmission

  • ”Noise immunity” circuit prevents power noise and erroneous signal generation caused by small vibrations.

Standard number of output pulse (P/R)

60 100 120 200 300 360 500 600 750 1000 1200 1500 1800 2000 2500 3000 3600 5000 6000 9000


See the RP-110 series specification

Revised: 2010/09/01

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