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Single-Turn
Wire-Wound Potentiometer |
Series
- R25W, R25WC |
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Low Cost
- IP65 Protection
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 Download
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- All
Purpose Panel Controller
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- 100,000
Turns Life
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- High
Resolution
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- 50
to 20K Ohms Resistance Values
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General
purpose R25W wire-wound controller series with IP65 sealing. Shaft is o-ring sealed and rear lid
is epoxy sealed. Type RCT features standard terminal pins for soldering,
type RCWT features a 12" three conductor cable.
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Electrical
Specifications |
R25W (RCT) (RCTW)
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R25WC (RCT) (RCTW)
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Electrical
Angle |
270 ±5º
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Resistance
Value (ohms) |
50 ~ 20k
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Resistance
Tolerance |
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Linearity
Tolerance (std.) |
±1% |
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Linearity
Tolerance (best) |
±0.75% |
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Power @ 40ºC
(W) |
1.0 |
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Insulation Resistance
|
1000
Mohm @ 500 VDC |
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Dielectric Strength
|
1 minute @
500 VAC |
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Noise
|
<100
ohms ENR |
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Mechanical
Specifications |
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Mechanical
Angle |
285º ±5º
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360º (continuous)
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Life
Expectancy |
100,000
cycles |
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Bearing |
sleeve |
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Environmental
Specifications |
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Operating
Temperature |
-30ºC to
+85ºC |
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Protection
Grade |
IP65 |
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Materials |
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Housing |
Engineered plastic |
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Shaft |
Nickel plated brass |
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Bushing |
Nickel plated brass |
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Terminals |
RCT: Brass
plated RCTW: 3 conductor cable, 12" |
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Resolution
Chart |
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Resistance Value |
Resolution (%) |
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50 |
0.690 |
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100 |
0.560 |
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200 |
0.520 |
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500 |
0.390 |
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1k |
0.260 |
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2k |
0.220 |
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5k |
0.170 |
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10k |
0.150 |
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20k |
0.110 |
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Dimensions
(mm) |
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Options |
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Special shaft machining |
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Special resistance values |
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Custom operating angles |
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Custom cabling |
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| P3
America, Inc. |
| 3089C
Clairemont Dr. #363 - San Diego, CA 92117 |
| Phone:(858)
277-1420 Fax: (858) 225-0439 |
| www.p3america.com |
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© P3
America, Inc. 2004 - 2006. All Rights Reserved |
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