MR46B Wirewound mulititurn potentiometer. Options : Oilfilled. Limit switches.

MR46B Series - 46 mm (1-13/16") body dia.

• Available in 3,5,10,15,20,25,30 turns
• Wirewound resistive element provides better power, linearity and setability than a single turn potentiometer.
• Aluminum housing with brass bushing.
• Rotational life is 2,000,000 shaft rotations.
• Standard resistance values available :
• 3 turns: 0.5 to 20K ohms - Power rating 2 watts
• 5 turns: 0.5 to 50K ohms - Power rating 2.5 watts
• 10 turns: 0.5 to 100K ohms - Power rating 5 watts
• 15 turns: 0.5 to 100K ohms - Power rating 7.5 watts
• 20 turns: 0.5 to 200K ohms - Power rating 10 watts
• (Model 46HD with 6 mm diameter shaft)

MO46B - IP65 Rated Potentiometer (OF46HD)

• Oil Filled Submersible in water to 15 PSI - Metal housing, glass sealed terminals.
• 2.5" diameter - 5/8" diameter bushing - .25" diameter stainless steel shaft
• Also available in long life Hybrid Element MOH46

SMR46B-10-2-10K (MR46B with limit switches)

• Available with 1 or 2 limit switches. Switches are mounted at beginning and / or end
• of shaft travel. 1 13/16" diameter body.

• Inner workings of the MR46B wirewound potentiometer.

• Red arrow indicates the wirewound element coil.
• Multiturn potentiometers offer better stability and linearity.
• Green arrow indicates platinum alloy long life low noise wiper.