Series WW24 Industrial Wirewound Potentiometer
24mm Diameter, 5 watts
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| Features: |
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5 watts @ 25°C / 4 watts @ 55°C power rating |
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Dust-proof construction |
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3% Linearity standard with Linear taper |
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Linear, Log, and Reverse Log Tapers |
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Standard and Locking Bushings |
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Rotary and Push-Pull Switch Available |
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| State's WW24 Wirewound Potentiometer replaces all discontinued Honeywell Wirewound Potentiometers Series: 43, 49, 58. The WW24 series can also be used as a commercial replacement for Mil-Series RA10, RA20 & RA30 where Mil approval is not required. |
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Model Styles
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WW24
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24mm Diameter Wirewound Potentiometer
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Electrical Specifications
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Resistance Range
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Linear Taper: 1 ohm through 25K ohms
Log Taper: 20 ohms through 10K ohms |
Resistance Tolerance
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±10% Standard; ±5% Optional
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Resistance Taper
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Linear, Log, Reverse Log
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Linearity
(Linear taper only) |
Standard: 3% linearity
Special : 2% linearity
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| Power Rating |
5 watts @ 25°C, 4 watts @ 55°C
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Dielectric Strength
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1,000 VAC for 1 minute
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Operating Voltage
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500Vdc maximum
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Insulation Resistance
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100 Megohms minimum @ 250 VDC |
Operating Temperature
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-30°C to +105°C |
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Mechanical Specifications
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Rotational Angle
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Mechanical Angle: 300° ±5°
Effective Angle without Switch: 280°
Effective Angle with switch: 240° |
Rotational Torque
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3/4 to 6 in. oz. (54 to 432 gf-cm)
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Power Switch
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Rotary Switch-SPST, DPST, SPDT
Pull-Push Switch-SPST (Pull-ON, Push-OFF)
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Rotary Switch Actuating Angle
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20°
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Rotary Switch Actuating Torque
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7 to 17 in. oz. (504 to 1225 gf-cm)
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Mounting Information
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Bushing Mount
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Rotational Life
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Standard: 50,000 cycles
Special: 100,000 cycles
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Solder Heat Resistance
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Maximum: 350 °C for 3 sec
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