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LINEAR AND ROTARY POSITION
Clarostat Rotary Potentiometers and Position Transducers (continued)
485 Series, Industrial potentiometer RV4 MIL Series potentiometer
The 485 Series is the extended-life version of the
380 Series. It is a 2-watt conductive plastic
potentiometer offering superior dynamic noise and
extra long rotational life. It meets MIL-R-94
specifications where applicable.
Approvals: MIL-R-94
Power rating: 2.0 W max.
Element type: Conductive plastic
Terminal type: Solder lug
Shaft: Slotted
Body: 27,79 mm (1.094 in) Ø
Electrical taper: Linear
Operating temperature: -55 °C to 120 °C (-67 °F to 248 °F)
Working voltage: 500 Vdc
Linearity: ± 5%
Total resistance tolerance: ± 10% (up to 500 kOhms)
± 20 % (1 MOhm and over)
Rotational cycles: 1,000,000
Mechanical rotation: 312° ± 3°
OPTIONS
0.875 in (22,23 mm) shaft;
0.375 in (9,5 mm) L bushing
14,27
[
0.56
]
C3
27,78
[
1.09
]22,23
[
0.875
]
RESISTANCE REFERENCE
1 kOhm CO416392
5 kOhm CO416393
10 kOhm CO416394
Special version with 45° element
Construction incorporates an internal shaft seal for moisture resistance.
RESISTANCE REFERENCE
5 kOhm CO416395
The RV4 is a dual-marked potentiometer with all
the fine features of the 380 Series in a more
economical package. It is built in strict accordance
with MIL-R-94.
Approvals: MIL-R-94
Power rating: 2.0 W max.
Element type: Conductive plastic
Terminal type: Solder lug
Shaft: Slotted
Body: 27,79 mm (1.094 in) Ø
Electrical taper: Linear
Operating temperature: -55 °C to 120 °C (-67 °F to 248 °F)
Working voltage: 500 Vdc
Linearity: ± 5%
Rotational cycles: 25,000
Mechanical rotation: 312° ± 3°
OPTIONS
Standard Bushing,
0.875 in (22,23 mm)
shaft length
RESISTANCE TOLERANCE REFERENCE
100 Ohm ± 10 % RV4NAYSD101A
250 Ohm ± 10 % RV4NAYSD251A
500 Ohm ± 10 % RV4NAYSD501A
1 kOhm ± 10 % RV4NAYSD102A
2.5 kOhm ± 10 % RV4NAYSD252A
5 kOhm ± 10 % RV4NAYSD502A
10 kOhm ± 10 % RV4NAYSD103A
25 kOhm ± 10 % RV4NAYSD253A
50 kOhm ± 10 % RV4NAYSD503A
100 kOhm ± 10 % RV4NAYSD104A
250 kOhm ± 10 % RV4NAYSD254A
500 kOhm ± 10 % RV4NAYSD504A
750 Kohm ± 10 % RV4NAYSD754A
1 MOhm ± 10 % RV4NAYSD105A
5 MOhm ± 20 % RV4NAYSD505B
Locking Bushing
RESISTANCE TOLERANCE REFERENCE
100 Ohm ± 10 % RV4LAYSA101A
250 Ohm ± 10 % RV4LAYSA251A
500 Ohm ± 10 % RV4LAYSA501A
1 kOhm ± 10 % RV4LAYSA102A
2.5 kOhm ± 10 % RV4LAYSA252A
5 kOhm ± 10 % RV4LAYSA502A
10 kOhm ± 10 % RV4LAYSA103A
25 kOhm ± 10 % RV4LAYSA253A
50 kOhm ± 10 % RV4LAYSA503A
100 kOhm ± 10 % RV4LAYSA104A
250 kOhm ± 10 % RV4LAYSA254A
500 kOhm ± 10 % RV4LAYSA504A
750 kOhm ± 10 % RV4LAYSA754A
1 MOhm ± 10 % RV4LAYSA105A
5 MOhm ± 20 % RV4LAYSA505B