Gefran WPA-F-1250 - Magnetostrictives

Model 50 to 4000mm
Number of magnets 1…16 General Profile
1 Encoder Profile
Measurements Displacement/Velocity
Measuring principle Magnetostrictive
Position read sampling time
(typical), dependent on the
stroke and the number of
cursors
1ms typical
Min. cycle Time 250 µs
Shock test DIN IEC68T2-27 100g -11ms-single shock
Vibration DIN IEC68T2-6 15g / 10…2000Hz
Displacement speed ≤ 10m/s
Max. acceleration ≤ 100 m/s2
Position data resolution
(selectable)
0.5,1,2,5,10,20,50,100 μm
Velocity data resolution
(selectable)
steps/10ms, steps/100ms,
steps/1000ms, mm/s
Cursor (see note) Sliding cursor; Floating cursor
Working temperature -40…85°C
Storage temperature -40…100°C
Coefficient of temperature 25 ppm FS/°C
Environmental protection IP67