Gefran PMI-SL-0250 - Potentiometers

Independent linearity (within C.E.U.)
± 0,35%
Resolution
Infinie
Repeatability
≤ 0.08 mm
Hysteresis
< 250µm
Life
> 25x106
 m strokes, or > 100x106
 maneuvers, whichever is less
Electrical connection
1 mt 3-pole shielded cable
Displacement speed
standard < 5 m/s
Max. acceleration
< 10m/s2 max displacement
Cursor dragging force
≤ 0.5 N
Vibrations
5...2000Hz, Amax =0,75 mm amax. = 20 g
Shock
50 g, 11ms.
Displacement sensitivity (no hysteresis)
from 0.05 to 0.1 mm
Tracking error
see table
Tolerance on resistance
± 20%
Recommended cursor current
< 0,1 µA
Maximum cursor current in case of bad performances
10mA
Maximum applicable voltage
see table
Electrical isolation
>100MΩ at 500V=, 1bar, 2s
Dielectric strenght
< 100µA at 500V~, 50Hz, 2s, 1bar
Dissipation at 40°C (0W at 120°C)
see table
Thermal coefficient of resistance
-200...+200 ppm/°C typical
Actual Temperature coefficient of the output voltage
≤ 5 ppm/°C typical
Working temperature
-30...+100°C
Storage temperature
-50...+120°C
Material for transducer case
AISI 304