6671 Datasheet, PDF (1/3 Pages) Bi technologies – Precision Potentiometer / Position Sensor

Model 6670
2” Diameter
Single Turn
Conductive Plastic
Precision Potentiometer / Position Sensor
MODEL STYLES AVAILABLE
6671
6673
1/4” Shaft, 3/8” Bushing
1/4” Shaft, Servo
ELECTRICAL¹
Resistance Range
Standard Resistance Tolerance
Minimum Practical Resistance Tolerance
Independent Linearity²
Minimum Practical Independent Linearity
Input Voltage
Power Rating
Dielectric Strength
Insulation Resistance
Output smoothness
Actual Electrical Travel
Electrical Continuity Travel
End Voltage
Tap Tolerance
Resolution
Temperature Coefficient of Resistance³
Temperature Coefficient of Output Voltage⁴
1K to 300K Ohms
±10%
±3%
±0.25%
±0.1%
400 VDC maximum, not to exceed power rating
3.5 Watts at 70°C, derating to 0 at 125°C
1,000 V rms
1,000 Megohms minimum
0.1% maximum
350° nominal
354° minimum
maximum 0.5% of input voltage
maximum 0.5% of input voltage
essentially infinite
-400 ppm/°C typical
±10 ppm/°C typical
MECHANICAL
Total Mechanical Travel
Number of Gangs
Weight
Shaft Runout
Pilot Diameter Runout
Lateral Runout
Shaft Radial Play
Start/Run Torque
360° continuous
4 maximum
4.0 oz. single gang nominal, 1.5 oz. each added gang
maximum T.I.R. 0.001”
maximum T.I.R. 0.0015”
maximum T.I.R. 0.005”
maximum 0.002”
maximum 1.5 / 1.0 oz.-in. per gang, ES option adds 0.5 oz.-in.
1 _{Specifications subject to change without notice.}
2 _{Linearity is measured between 1% and 99% of input voltage.}
3 _{Special TCR available to ±100 ppm/°C.}
4 _{Measured with 10 VDC CW to CCW and slider at 50% of electrical travel.}
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: [phone] Website: www.bitechnologies.com
October 2, 2013
Model 6670 page 1 of 3
Pb RoHS 2
compliant