|
Electrical
Specifications |
S
11
|
S
12
|
|
Resistance
Values (ohms) |
10 ~ 20K |
|
Resistance
Tolerance |
±3% (±1% optional) |
|
Linearity
Tolerance (Independent) |
±0.3% (above
1k) ( 0.15% above 5k available) |
|
|
355
±2º/-5º |
|
Insulation
Resistance |
1000
Mohms @
500 VDC |
|
Dielectric
Strength |
1000
VAC, 1 minute |
|
Noise |
<100
ohms ENR |
|
Wiper Current |
30mA (max) |
|
End Resistance |
0.05% |
|
Power @ 40ºC |
1 Watt |
1.5 Watts |
|
Mechanical
Specifications |
|
|
Mechanical
Angle |
360º -
continuous (no stops) |
|
Torque (Ncm) |
Starting:
<0.2 / Operating: <0.05 |
|
Max. Axial
Play of Shaft (mm) |
0.1 |
|
Max. Radial
Play of Shaft (mm) |
0.05 |
|
Typical Life
(# of turns) |
2
million |
|
Vibration |
15G,
10Hz to 2,000Hz |
|
Shock |
50G,
11ms |
|
Bearing |
2
x precision ball bearings |
|
Weight |
20
grams |
30
grams |
|
Environmental
Specifications |
|
Operating
Temperature |
-55ºC to
+125ºC |
|
IP Protection
Grade |
IP40
(IP54 optional) |
|
Standards |
MIL-R-12934 |
|
Materials |
|
Housing |
Anodized aluminum |
|
Servo flange |
Aluminum |
|
Shaft |
Stainless steel |
|
Terminals |
Gold
plated |
|
Resolution
Chart
|
|
Resistance
value (ohms) |
|
|
Temperature
coefficient |
|
of wire
(±...ppm/C) |
|
|
50 |
0.333 |
0.322 |
20
|
|
100 |
0.270 |
0.256 |
|
200 |
0.213 |
0.200 |
|
500 |
0.222 |
0.238 |
|
1k |
0.175 |
0.167 |
|
2k |
0.135 |
0.130 |
|
5k |
0.100 |
0.092 |
|
10k |
0.079 |
0.071 |
|
20k |
0.060 |
0.056 |
|
|
Dimensions
(mm)
|
|
|
|
|
|
Options
|
|
-
1/4" shaft diameter |
-
Extra taps |
-
Improved tolerances |
|
-
Bushing mount |
-
Multiple gangs (up to 5) |
-
Special shaft machining |
|
-
Special resistance values |
-
Special operating angles |
-
Rear shaft extension |
|
| |
| |
|
P3
America, Inc. |
|
3089C
Clairemont Dr. #363 - San Diego, CA 92117 |
|
Phone:
(858) 277-1420
Fax: (858) 225-0439 |
|
www.p3america.com |
| |
|
|
© P3
America, Inc. 2004 - 2006. All Rights Reserved |
