Gefran PZ67-A - Potentiometers

Useful electrical stroke C.E.U from 10 to 300 mm
(for intermediate strokes see table
“Electrical / Mechanical Data”)
Independent linearity (within
C.E.U.)
see table
Resolution infinite
Repeatability 0.01mm
Electrical connection M8x1 3-pole connector
Protection level IP67 (use M8x1 3-pole female
connector with IP67 or higher
protection level)
Life (NOT used in prolonged
immersion)
> 25x106
m strokes, or > 100x106
maneuvers, whichever is less
(within C.E.U.)
Displacement speed Standard ≤ 3 m/s max ≤ 5 m/s
Displacement force ≤ 20N
Vibrations 5...2000Hz, Amax =0,75 mm
amax. = 20 g
Shock 50 g, 11ms.
Acceleration 200 m/s2
 max (20g)
Tolerance on resistance ± 20%
Recommended cursor current < 0,1 mA
Maximum cursor current 10mA
Maximum applicable voltage see table
Electric isolation >100MΩ a 500V=, 1bar, 2s
Dielectric strength < 100 mA a 500V~ ,50Hz, 2s, 1bar
Dissipation at 40°C (0W a 120°C) 3W
Actual Temperature Coefficient of
the output voltage
≤ 5ppm/°C tipico
Working temperature -30...+100°C
Storage temperature -50...+120°C
Case material Anodised aluminium
Control rod material C45 Chrome steel 20mm
Mounting Self-aligning joints with adjustable
distance between centers