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SP5-21A
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| Variable
wirewound panel control resistor
The resistors are used in alternating-current
and direct current circuits at a frequency up to 400
Hz.
Specifications
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All-climatic operating |
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One- and two-sectional , with circular operation |
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Power (at a temperature of 100°С) |
0,5
wt |
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Rated resistance range |
100...15
000 Оhm |
| -Tolerance
on rated resistance |
+/-5% |
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Quantity of axial rotation |
100
000 |
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Resistance behaviour |
Linear |
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Tolerance on linearity:
up to 3,3 K
Ohm
over 3,3 K
Ohm |
+/-1%
+/-0,3%;+/-0,5%;+/-0,75% |
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Mass SP5-21A-1
SP5-21A-2 |
12 grm
18 grm |
Operating conditions
Mechanical
influence :
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Sinusoidal vibration: |
- frequency range
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1-3000
Hz |
- amplitude of
acceleration
|
150
m/sq sec |
| -Mechanical
impacts of single operation (acceleration) |
1
500 m/sq sec |
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Mechanical impacts of multiple operation (acceleration) |
350
m/sq sec |
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Linear accaleration |
1
000 m/sq sec |
Climatic
influence:
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Temperature range |
from
-60 to+125°С |
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Relative air humidity (at a temperature of
+35°С) |
98% |
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Air pressure |
0,13
- 304 kPа |
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