Optical scale series KD

Product Description

The linear optical readers series KD are accurate and reliable, especially suited for applications in severe industrial environments.

They can be profitably employed on machine tools (CNC, boring machines, planomillers, vertical lathes, punching machines…..) and on operating and automatic machines (eg. bending presses, cutting machines, beading machines).
Different reading resolutions are at disposal: 0.1, 0.01, 0.005 or 0.001 mm.
The measuring strokes range from 250 to 6500 mm in compact size, over 6500 in the modular version.

Mechanical specifications	KD10	KD100	KD200	KD1000
Case				extrused aluminium
Measuring element				out of stainless steel with thermal compensation
Operating principle				photoelectric reading by reflection
Dimensions				23 x 56,7 mm
Total dimensions				stroke + 150 mm
Grating pitch	400 µm	40 µm	20 µm	40 µm with inside divider by 10
Reading resolution after the external electronic quadrupling	0.1 mm	0.01 mm	0.005 mm	0.001 mm
Protections				anti-oil double gum sealing
Accuracy (at 20°C)	± 0.010 mm/m	± 0.005 mm/m	± 0.003 mm/m	± 0.003 mm/m
Max. speed	120 m/min	80 m/min	60 m/min	25 m/min
Max. acceleration	40 m/sec.2	30 m/sec.2	30 m/sec.2	25 m/sec.2
Thermal expansion				ppm/°C/m = ± 10,6 T rif.20°C ±0,1°C
Vibration resistance (10÷2000 Hz)				100 m/sec.2
Shock resistance (11 ms)				= 150 m/sec.2
Operating temperature				0÷50° C relative humidity 20-80%
Stocking temperature				-20÷70 °C
Protection degree				standard IP54, pressured type IP64

Mechanical specifications

KD10

KD100

KD200

KD1000

Case

extrused aluminium

Measuring element

out of stainless steel with thermal compensation

Operating principle

photoelectric reading by reflection

Dimensions

23 x 56,7 mm

Total dimensions

stroke + 150 mm

Grating pitch

400 µm

40 µm

20 µm

40 µm with inside divider by 10

Reading resolution after the external electronic quadrupling

0.1 mm

0.01 mm

0.005 mm

0.001 mm

Protections

anti-oil double gum sealing

Accuracy (at 20°C)

± 0.010 mm/m

± 0.005 mm/m

± 0.003 mm/m

Max. speed

120 m/min

80 m/min

60 m/min

25 m/min

Max. acceleration

40 m/sec.2

30 m/sec.2

25 m/sec.2

Thermal expansion

ppm/°C/m = ± 10,6 T rif.20°C ±0,1°C

Vibration resistance (10÷2000 Hz)

100 m/sec.2

Shock resistance (11 ms)

= 150 m/sec.2

Operating temperature

0÷50° C relative humidity 20-80%

Stocking temperature

-20÷70 °C

Protection degree

standard IP54, pressured type IP64

Electrical Specifications

KD10

KD100

KD200

KD1000

Zero pulse

1 zero reference at half measuring length (other positions on request)- type 1Z

Supply

standard: 12Vdc - 40 mA / on request: 5 Vdc 65 mA

5Vcc 65mA

Output signals

2 square waves 90° degree out of phase

Electronic outputs

NPN pull-up collector/ optional 5 Vdc line driver

line driver 5Vcc

Connections

standard cable with metal sheat 4 mt long

Optical scale series KD

Product Description

Technical Tables

Data Sheets

Manuals

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