,

Magnescale DK Series Robust Long Range Measurement Type

Made in Japan
Manufacturer: Magnescale Co., Ltd.
Model: DK Series

Features

  • Measuring range : 10 mmm, 25 mm, 50 mm, 100 mm, 155 mm, 205 mm
  • Maximum Resolution : 0.5 μm
  • Accuracy : 2 μm p-p to 6 μm p-p (depends on the model)
  • Dustproof, dripproof, and oilproof construction. Good environmental resistance. (P type)
  • High measuring force (DK10/25/50/100P type) : 4.9 N to 9.3 N (depends on the model)
  • Low measuring force (DK10/25/50/100N type) : 0.3 N to 2.7 N (depends on the model)
  • Measurement can be performed by adsorbing it to the moving table with the attached magnetic adsorption type feeler (DK155/205).
  • Built-in reference point
  • Output signal: A/B/reference point (voltage-differential line driver output)

Specifications

DK Series

Specifications

*1 The resolution setting needs to be made when connecting to the LT30 series, MG series, and LY70 series. For details, please refer to the respective instruction manual.

*2 The mass indicated is the total mass excluding the cable and interpolation box.

Model DK10NR5 DK10PR5 DK10PLR5
Output A/B/reference point, voltage-differential line driver output (conforming to EIA-422)
Maximum resolution*1 0.5 μm
Measuring range 10 mm
Accuracy (at 20 °C) 2 μm
Measuring force (at 20 °C) Upward 0.3 ±0.25 N 4.9 N or less
Horizontal 0.6 ±0.3 N 4.9 N or less
Downward 0.8 ±0.35 N 4.9 N or less
Reference point at 1 mm ±0.5 mm position of spindle movement
Maximum response speed 250 m/min
Vibration resistance 150 m/s2 (10 to 2,000 Hz)
Impact resistance 1,500 m/s2 (11 ms)
Protection grade IP50 IP64
Operating temperature 0 to +50 °C
Storage temperature −20 to +60 °C
Power supply DC +5 V ±5 %
Power consumption 1 W or less
Output cable length Approx. 2.5 m
Stem diameter φ20 0‒0.013mm
Mass*2 Approx. 230 g
Feeler DZ-122 : carbide ball tip, mounting screw M2.5
Accessories +P M4x5 screw (2 pcs.), instruction manual

 

Specifications

*1 The resolution setting needs to be made when connecting to the LT30 series, MG series, and LY70 series. For details, please refer to the respective instruction manual.

*2 The mass indicated is the total mass excluding the cable and interpolation box.

Model DK25NR5 DK25PR5 DK25NLR5 DK25PLR5
Output A/B/reference point, voltage-differential line driver output (conforming to EIA-422)
Maximum resolution*1 0.5 μm
Measuring range 25 mm
Accuracy (at 20 °C) 2 μm p-p
Measuring force (at 20 °C) Upward 0.4 ±0.3 N 4.9 N or less 0.4 ±0.3 N 4.9 N or less
Horizontal 0.7 ±0.35 N 4.9 N or less 0.7 ±0.35 N 4.9 N or less
Downward 1 ±0.4 N 4.9 N or less 1 ±0.4 N 4.9 N or less
Reference point at 1 mm ±0.5 mm position of spindle movement
Maximum response speed 250 m/min
Vibration resistance 150 m/s2 (10 to 2,000 Hz)
Impact resistance 1,500 m/s2 (11 ms)
Protection grade IP50 IP64 IP50 IP64
Operating temperature 0 to +50 °C
Storage temperature −20 to +60 °C
Power supply DC +5 V ±5 %
Power consumption 1 W or less
Output cable length Approx. 2.5 m
Stem diameter φ20 0‒0.013mm
Mass*2 Approx. 300 g
Feeler DZ-122 : carbide ball tip, mounting screw M2.5
Accessories +P M4x5 screw (2 pcs.), instruction manual

 

Specifications

*1 The resolution setting needs to be made when connecting to the LT30 series, MG series, and LY70 series. For details, please refer to the respective instruction manual.

*2 The mass indicated is the total mass excluding the cable and interpolation box.

Model DK50NR5 DK50PR5
Output A/B/reference point, voltage-differential line driver output (conforming to EIA-422)
Maximum resolution*1 0.5 μm
Measuring range 50 mm
Accuracy (at 20 °C) 2 μm p-p
Measuring force (at 20 °C) Upward 6.2 N or less
Horizontal 0.9 ±0.4 N 6.2 N or less
Downward 1.3 ±0.5 N 6.2 N or less
Reference point at 1 mm ±0.5 mm position of spindle movement
Maximum response speed 250 m/min
Vibration resistance 150 m/s2 (10 to 2,000 Hz)
Impact resistance 1,500 m/s2 (11 ms)
Protection grade IP50 IP64
Operating temperature 0 to +50 °C
Storage temperature −20 to +60 °C
Power supply DC +5 V ±5 %
Power consumption 1 W or less
Output cable length Approx. 2.5 m
Stem diameter φ20 0‒0.013mm
Mass*2 Approx. 360 g
Feeler DZ-122 : carbide ball tip, mounting screw M2.5
Accessories +P M4x5 screw (2 pcs.), instruction manual

 

Specifications

*1 The resolution setting needs to be made when connecting to the LT30 series, MG series, and LY70 series. For details, please refer to the respective instruction manual.

*2 The mass indicated is the total mass excluding the cable and interpolation box.

Model DK100NR5 DK100PR5
Output A/B/reference point, voltage-differential line driver output (conforming to EIA-422)
Maximum resolution*1 0.5 μm
Measuring range 100 mm
Accuracy (at 20 °C) 4 μm
Measuring force (at 20 °C) Upward 9.3 N or less
Horizontal 1.8 ±0.65 N 9.3 N or less
Downward 2.7 ±0.55 N 9.3 N or less
Reference point at 1 mm ±0.5 mm position of spindle movement
Maximum response speed 250 m/min
Vibration resistance 150 m/s2 (10 to 2,000 Hz)
Impact resistance 1,500 m/s2 (11 ms)
Protection grade IP50 IP64
Operating temperature 0 to +50 °C
Storage temperature −20 to +60 °C
Power supply DC +5 V ±5 %
Power consumption 1 W or less
Output cable length Approx. 2.5 m
Stem diameter φ20 0‒0.013mm
Mass*2 Approx. 630 g
Feeler DZ-121 : carbide ball tip, mounting screw M2.5
Accessories +P M4x5 screw (2 pcs.), instruction manual

 

Specifications

*1 The resolution setting needs to be made when connecting to the LT30 series, MG series, and LY70 series. For details, please refer to the respective instruction manual.
*2 The mass indicated is the total mass excluding the cable and interpolation box.
*3 The spindle mass about 400 g.
Model DK155PR5 DK205PR5
Output A/B/reference point, voltage-differential line driver output (conforming to EIA-422)
Maximum resolution*1 0.5 μm
Measuring range 155 mm 205 mm
Accuracy (at 20 °C) 5 μm p-p 6 μm p-p
Reference point at 5 mm ±0.5 mm position of spindle movement
Maximum response speed 250 m/min
Vibration resistance 150 m/s2 (10 to 2,000 Hz)
Impact resistance 1,500 m/s2 (11 ms)
Protection grade IP64
Operating temperature 0 to +50 °C
Storage temperature -20 to +60 °C
Power supply DC +5 V ±5 %
Power consumption 1 W or less
Cable length Approx. 2.5 m
Stem diameter φ32 (0 to 0.05) mm
Mass*2 Approx. 1,100 g Approx. 1,300 g
Surface to be measured Soft magnetic material
Magnetically attachable feeler Magnetic attraction : 10 N, resistance against horizontal slip : 2.7 N    Provided with φ4 mm carbide ball tip
Spindle*3 Spindle φ8 mm, radial swing : max.0.04 mm
Output cable length
(up to the electronic section)
22 m max.
Accessories +P M4x5 screw (2 pcs.), instruction manual

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