Gefran PC-0225 - Potentiometers

Useful electrical stroke
(C.E.U.)
from 50 to 1300 mm
(for intermediate strokes see table “Electrical / Mechanical Data”)
Independent linearity
(within C.E.U.) ± 0,05%
Resolution Infinite
Repeatability 0.01 mm
Protection IP65
Displacement speed ≤ 5 m/s
Displacement force ≤ 15 N
Life
> 25x106
 m strokes,or
> 100x106 operations, whichever is less
(within C.E.U.)
Vibrations 5...2000Hz, Amax =0.75 mm amax. = 20 g
Shock 50 g, 11ms.
Tolerance on resistance ± 20%
Recommended cursor
current < 0.1 µA
Maximum cursor current 10mA
Max. applicable voltage 60V
Electrical isolation >100MΩ at 500V=, 1bar, 2s
Dielectric strength < 100µA at 500V~, 50Hz, 2s, 1bar
Dissipation at 40°C
(0W at 120°C) 3W
Actual Temperature Coefficient of the output voltage <= 5 ppm/°C
Working temperature -30...+100°C
Storage temperature -50...+120°C
Case material Anodised aluminium Nylon 66 G
Control rod material Stainless steel AISI 303
Fixing 2 selfloading and selfaligning ball-joints