McMaster-Carr logo
    Filter by
    System of Measurement
    Panel Cutout Diameter
    Enclosure Rating
    Industrial Info Compare
    Number of Turns
    Number of Terminals
    Diameter
    Attribute Image
    Actuator Color
    Depth Behind Panel
    Electrical Connection
    Material
    Resolution Percentage
    Input Voltage
    Industrial Info Snippet
    Number of Circuits Controlled
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Panel Thickness
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Actuator Diameter
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    7 Products

    Harsh Environment Potentiometers

    Image of Product. Front orientation. Potentiometers. Harsh Environment Potentiometers, Plastic Housing.

    Plastic Housing

    Rated NEMA 13, these potentiometers protect against debris and splashing oil and coolant. Also known as variable output switches, they vary electrical flow to control speed, volume, and light intensity.
    NEMA 4X Enclosure Rating—NEMA 4X rated potentiometers withstand weather, washdowns, and corrosion.
    Actuator
    Wattage @ Voltage
    Max. Voltage
    For Panel Cutout
    Dia.
    Dp. Behind
    Panel
    No. of
    Turns
    Resolution
    Dia.
    Material
    Wire
    Connection
    Enclosure Rating
    Certification
    Choose a Maximum
    Resistance, kohm
    Each
    Plastic Housing
    2 W @ 120V AC
    2 W @ 24V DC    		500V AC/500V DC7/8", 22 mm2 1/4"110%1 1/8"PlasticScrew TerminalNEMA 4X, NEMA 13, IP65
    		UL Listed, C-UL Listed, CE Marked
    		1, 2.5, 5, 107506T1000000
    2 W @ 120V AC
    2 W @ 24V DC    		500V AC/500V DC1 3/16", 30 mm2 1/8"110%1 1/8"PlasticScrew TerminalNEMA 4X, NEMA 13, IP65
    		UL Listed, C-UL Listed, CE Marked
    		1, 2.5, 5, 107506T21000000
     

    Precision Potentiometers

    Control a device with 10 times the precision as our standard potentiometers. With a resolution of 0.1% or less, these potentiometers fine-tune an electrical flow, so you get the exact brightness, loudness, or speed you need. For example, use them to control the speed of a conveyor so packages move at just the right pace for labeling. Unlike standard potentiometers, confirm your settings on the display. Also known as variable output switches.
    Rotary Actuator
    Image of Product. Front orientation. Potentiometers. Precision Potentiometers, Rotary Actuator.
    Wattage @
    Voltage
    No. of
    Digits
    Resolution
    No. of
    Turns
    For Panel
    Cutout Dia.
    Dp. Behind
    Panel
    Dia.
    Housing
    Material
    Wire
    Connection
    No. of
    Terminals
    Choose a Maximum
    Resistance, kohm
    Each
    1.5 W @ 385V AC30.1%101"5/8"1 1/4"PlasticTab31, 5, 107436K430000000
    1.5 W @ 385V AC30.1%1010 mm1/2"7/8"PlasticTab31, 5, 107436K112000000

    Light Dimmers

    Image of Product. Front orientation. Light Dimmers. Light Dimmers, Rotary Actuator.

    Rotary Actuator

    Adjust the brightness of lights.
    For Bulb
    Type
    No. of Circuits
    Controlled
    No. of
    Terminals
    Input Voltage,
    V AC
    Wattage
    Wire
    Connection
    Certification
    Color
    Each
    Rotary Actuator
    Incandescent13120600 WWire LeadsUL Listed
    		White7083K2900000
     

    Heavy Duty Light Dimmers

    Image of Product. Front orientation. Light Dimmers. Heavy Duty Light Dimmers, Rotary Actuator with Wall Plate.

    Rotary

    Actuator with

    Wall Plate

    Often used with high-wattage lights, an external heat sink prevents these dimmers from overheating. They stick out from the wall 1/2 in. to help them disperse heat.
    For Bulb Type
    No. of Circuits
    Controlled
    No. of
    Terminals
    Input Voltage,
    V AC
    Wattage,
    W
    Wire
    Connection
    Features
    Certification
    Choose a
    Color
    Each
    Rotary Actuator with Wall Plate
    Incandescent and Halogen121201,500Wire LeadsHeat SinkUL Listed
    		Beige, White7083K270000000
    Incandescent and Halogen121202,000Wire LeadsHeat SinkUL Listed
    		Beige, White7083K28000000
     
    back to top