ETC 5311R500T2L.50SS

MODEL 5311
1-5/16” Diameter
Single Turn
Wirewound
2
Precision Potentiometer
ELECTRICAL
Resistance Range, Ohms
Standard Resistance Tolerance
Minimum Practical Resistance Tolerance
Independent Linearity
Minimum Practical Independent Linearity
10 to 44.6K
±3% (±5% ≤40 Ohms)
±1%
±0.5% (±1% ≤250 Ohms)
±1.0%, ≤40 Ohms
±0.75%, 41-99 Ohms
±0.5%, 100-249 Ohms
±0.25%, ≥250 Ohms
400Vdc not to exceed power rating
2.0 at 40°C derating to 0 at 85°C
1,000V rms
1,000 Megohms
100 Ohms (250 Ohms: RT ≤500 Ohms)
352° ±2 °Continuous model
350° ±2° Stop model
±1° (±2° <100 Ohms)
Linearity x Input Voltage
Input Voltage
Power Rating, Watts
Dielectric Strength
Insulation Resistance, Minimum
Noise, Maximum
Actual Electrical Travel
Tap Tolerance
End Voltage, Maximum
ENVIRONMENTAL (MIL-R-12934)
Operating Temperature Range
Temperature Cycling
Shock, 6ms Sawtooth
Vibration
Moisture Resistance
High Temperature Exposure
Rotational Load Life
–25°C to +85°C
5 cycles, -25°C to +85°C (5% ∆R)
100G’s (0.1ms discontinuity max.)
10G’s, 10 to 500 Hz (5% ∆R, 0.1ms discontinuity max.)
Five 24 hour cycles (3% ∆R)
1,000 hours at 85°C (5% ∆R)
500K shaft rev. at rated wattage at 85°C (5% ∆R)
Specifications subject to change without notice.
2-43
Model 5311
MECHANICAL
Total Mechanical Travel
360° Continuous model
350° ±2° Stop model
1
1.5 oz.
48 oz.-in.
.007”
.0025”
.0025”
.003”
.004”
1.0 oz.-in.
0.7 oz.-in.
Number of Gangs, Maximum
Weight, Nominal
Static Stop Strength
Shaft End Play, Maximum
Shaft Runout, T.I.R., Maximum
Pilot Diameter Runout, T.I.R., Maximum
Lateral Runout, T.I.R., Maximum
Shaft Radial Play, Maximum
Starting Torque, Maximum
Running Torque, Maximum
STANDARD RESISTANCE VALUES, OHMS
Total
Resistance
Theoretical
Resolution
(% Nominal)
10
100
500
1K
2K
5K
10K
20K
30K
0.491
0.233
0.187
0.150
0.117
0.090
0.073
0.066
0.060
Tempco
of Wire
± 20 ppm/°C
± 20 ppm/°C
± 20 ppm/°C
± 20 ppm/°C
± 20 ppm/°C
± 20 ppm/°C
± 20 ppm/°C
± 20 ppm/°C
± 20 ppm/°C
METRIC CONVERSIONS
1 in.
1 oz.
25.4mm
28.4 gm
2-44
1 oz.-in.
1 lb.-in.
0,007 N-m
0,113 N-m
Model 5311
OUTLINE DIMENSIONS (Inch/mm)
Mounting Surface
.891±.031
22.6±0.79
.875±.031
22.2±0.79
.734±.016
18.6±0.41
.2497 +.0000
-.0003 Dia.
6.342 +0.000
-0.008
.062±.016
1.58±0.41
CW
.031±.016
0.79±0.41
2
CCW
1.312±.016
33.33±0.41
.406 +.000
-.002
Dia.
10.3 +0.00
-0.05
Slider
CT
CT When Specified
.062±.016
1.58±0.41
Chamfer .016 Max. x 45°
0.41
.375±.016
9.53±0.41
3/8-32 UNEF Thread
.562±.016
14.3±0.41
Locating Lug:
.125±.005
Dia.
3.18±0.13
SPECIAL FEATURES
Center Tap
Linearity Tape
Flatted Shaft
Slotted Shaft
Shaft Lock
Stop
CT
LT
FS
SS
SL
ST
ORDERING INFORMATION
5311 R 10K T2 L .50 XX
Optional Special
Feature Code
Model Series
Resistance Prefix
Resistance Value
Linearity
Optional
Non-Standard Tolerance
CIRCUIT DIAGRAM
NOTES
Metric equivalents, based on 1 inch = 25.4mm are rounded to
the same number of significant figures as in the original
English units and are provided for general information only.
(S)
(CCW)
(CW)
INCH
mm
Tolerances unless otherwise specified:
Linear = ± .01 inches
(.25mm)
Angular = ± 2 degrees
2-45
Model 5311