MODEL 6143, 6163

7/8” Diameter

Single Turn

Conductive Plastic

Precision Potentiometer /

Position Sensor

2

2-59

Model 6143, 6163

ELECTRICAL

Resistance Range, Ohms

1K to 100K

Standard Resistance Tolerance

±10%

Minimum Practical Resistance Tolerance

±5%

Independent Linearity*

±1.0%

Minimum Practical Independent Linearity

±0.5%

Input Voltage, Maximum

400Vdc not to exceed power rating

Power Rating, Watts

1.0 at 70°C derating to 0 at 125°C

Dielectric Strength

750V rms

Insulation Resistance, Minimum

1,000 Megohms

Output Smoothness, Maximum

0.1%

Actual Electrical Travel, Nominal

340°

Electrical Continuity Travel, Minimum

350°

End Voltage, Maximum

0.5% of Input Voltage

Resolution

Essentially infinite

Temperature Coefficient**

–800 ppm/°C

Specifications subject to change without notice.

* Linearity is measured between 1% and 99% of input voltage.

** Special tempco available to ±100ppm/°C.

6143

1/8” Shaft, Bronze Sleeve Bearing

6163

1/8” Shaft, Ball Bearing

MODEL STYLES