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1221-1821 Series

Potentiometers

 
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    Manufacturer: Sensata BEI Sensors

    Rotary motion precision sensor

    Services
    Professional and fast quote
    Product usually available on stock

    Delivery:  

    • ASK for "Just in time" delivery

    More questions?

    +39 02 3340 0846 or Contact us

    Questions?

    +39 02 3340 0846
    or Contact us

    Description

    Features

    • Servo Model / Ball Bearing
    • 7/8” to 3” Diameter Servo Mount
    • Conductive Plastic Single-turn Precision Potentiometers

    Specifications

    Description 1221 1321 1521 1621 1721 1821
    Actual Electrical Travel 320° 320° 340° 340° 350° 350°
    Normal Resistance Range 400Ω to 25K 500Ω to 35K 700Ω to 45K 900Ω to 60K 1.2KΩ to 75K 2KΩ to 125K
    Extended Resistance Range 400Ω to 75K 500Ω to 100K 500Ω to 125K 500Ω to 150K 600Ω to 200K 750Ω to 300K
    Resistance Tolerance: Standard % ±10 ±10 ±10 ±10 ±10 ±10
    Best Practical % ±5 ±5 ±5 ±5 ±5 ±5
    Power Rating At 70°C, Derating to 0 At 125°C (Watts) 0.5 0.75 1.0 1.5 2.0 3.0
    Linearity, Independent, Tolerance, Standard % ±0.5 ±0.4 ±0.3 ±0.25 ±0.2 ±0.15
    Best Practical % ±0.2 ±0.15 ±0.10 ±0.075 ±0.06 ±0.04
    Output Smoothness Max. (% Of Total Applied Voltage) 0.1
    End Voltage Max. (% Of Total Applied Voltage) 0.5
    Insulation Resistance At 500 VDC, Min. (Megohms) 1000
    Dielectric Withstanding Voltage (Volts RMS) 1000
    Max. Applied Voltage(Volts DC) 400
    Temperature Coefficient Of Potentiometer, Max. % / °C ±.007

    Documentation