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)

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