Datasheet

Contelec AG
Portstrasse 38
CH-2503 Biel/Bienne
Phone [phone]
Telefax [phone]
[e-mail]
Electrical Data
Nominal resistance 0.1 ... 2000 kOhm
Resistance tolerance ±10 %
Independent linearity ±2.0 % of meas. range
Electrical angle 270 °
Temperature coefficient of the voltage divider 100 ppm/°C
Recommended wiper current max. 1 µA
Max. wiper current in case of malfunction 100 mA
Power rating P max. 2 W/70°C
Min. life (electrical) 50’000 cycles
Mechanical Data
Mechanical range 300 / 272 °
Torque max. 1 Ncm
Min. life (mechanical) 50’000 cycles
Operating temperature -25 ... +125 °C
Storage temperature -40 ... +125 °C
Protection class IP54
Standards
Insulating resistance (500 VDC, 1bar, 2s) 10 GOhm
Dielectric strength (VAC, 50Hz, 1min, 1bar) 1.5 kV
Vibration (Amax = 0.75mm, f = 30 … 2000 Hz) 10 g
Shock (half sine pulse, 7 ms) 50 g
PC260 / 262
Applications
• Road roller
Features
• Small dimensions
• Linearity ±2 %
• High operating temperature
Options
• Special electrical angles
• Custom shafts design
• Custom bushing design
Subject to change
without notice
State: 27-Oct-2005