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LINEAR MEASUREMENT ACCESSORIES
-Length measurement and positioning
APPLICATION
MW
Metric Wheel
Metric wheels are used with encoders mainly for length
measuring applications and the accuracy is given by the
ratio between the wheel circumference and encoder’s
resolution, e.g.:
500 mm / 8192 CPR = 0.061 mm per code
500 mm / 10000 PPR = 0.05 mm per pulse
MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS
Wheel material
Plastic
Wheel surface
Rubber (notched)
Circumference
200 mm
500 mm
Diameter
63 mm
159 mm
Thickness
12 mm
24 mm
Hole diameter
Ø6 mm
Ø10 mm
Operating temperature
-25 to +85°C (-13 to 185°F)
Storage temperature
-25 to +85°C (-13 to 185°F), 98% R.H. non condensing
