• Indicators



Dimension Drawing



Unit : mm

Part Number Mass
Add to Cart
RNCL-300 900 1,936.30 CAD Cart

Collar (hex socket set screw with key) is provided.


  • Measuring unit
    Correct digital display of the feed rate is possible by just setting it to the feed rotation axis.
  • Preset function to set the current value to the home position is provided.
  • The custom decimal point position can be set (range from 1 to 0.0001 mm).
  • It can be applied to any lead value by setting the parameter.
    It can be converted to millimeter or inch.
  • A nonvolatile memory stores the count value / the parameter setting values for 10 years.
  • 100 V AC (50 / 60 Hz) supported.
  • Dust-proof structure is provided, however, it is not protected from water / oil.
    Front: IP62
    Back: IP50
  • Bore diameter of the attached collar is φ9 mm. Shaft hole processing can be performed upon the order. Please feel free to contact our customer service.
  • Bore diameter collar whose shaft hole is already processed RNCL-R (optional) is available.


Max. Number of
Display Digits
Six digits / Red seven segment LED
Range of Count Length measurement:
999999 ~ -99999 Angle ±360.00°
Count Mode Length measurement: Decimal,
binary Angle in sexagesimal: 1 / 5 / 10 minute(s)
Angle in decimal: 0.01 / 0.1 / 1° for reading
Position of Decimal Point Custom setting by parameter
Lead Value Custom setting by parameter
Memory Nonvolatile memory, backup for 10 years
Max. Allowable Speed 700 min-1
Power Source 100 V AC ± 10 % (50 / 60 Hz)
Power Code With 2 m plug
Power Consumption 2.2 W
Vibration-resistance 49 m/s2 for 30 minutes
Shock-resistance Durability 294 m/s2,
three times each for X / Y and Z direction
Range of Allowable
Operating Temperature
0℃ to 45℃
Range of Storage
-20℃ to 80℃


  1. Process the mounting base in accordance with the mounting-pilot section of the main body (φ820 to +0.054) (Recommended dimension: φ82f7).
  2. Process the collar to match the shaft diameter.
    Bore diameter collar RNCL-R (optional) is available.
  3. After mounting the shaft to the collar, set-in the main body to the mounting base, and then secure it with fixing screws.


Usage Example


RNCL-R Bore Diameter Collar (Optional)


Main body S45C
Ferrosoferric Oxide Film (Black)

Related Products

Optional Digicollar bore diameter collars RNCL-R are available.


Product List

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