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motorized potentiometers


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Bracket Mounted Motorized Potentiometers (AC or DC)

Part Number Description Number of Turns Number of
Gangable Pots**
Limit Switches Maximum Rotary Switches Maximum** Category
M2261 115 VAC; 1 to 60 RPM; 250 - 100K ohms resistance;
Rheostat resistance: 1 - 10K ohms
1 or 10* 1 - 6 - 6 Motorized
Potentiometer
M3132 AC 115 VAC; 1 to 60 RPM; 250 - 100K ohms resistance; with terminal block for convenient terminations 1 or 10* 1 - 6 - - Motorized
Potentiometer
M3294 115 VAC; 1 to 60 RPM; 250 - 100K ohms resistance 1 or 10* 1 - 6 4 - Motorized
Potentiometer
M3319 AC 115 VAC; 1 to 60 RPM; 250 - 100K ohms resistance;
Rheostat resistance: 1 - 10K ohms, up to 75 watts max.
1, 3, 5,
or 10*
1 - 6 - 6 Motorized
Potentiometer
M3341 115 VAC; 1 to 60 RPM; 250 - 100K ohms resistance 1 or 10* 1 - 6 4 - Motorized
Potentiometer
H2488 6 to 35 VDC; 16 to 148 RPM; 5K - 100K ohms resistance 10* - - - Motorized
Potentiometer
H2488-3 6 to 35 VDC; 16 to 148 RPM; 500 - 20K ohms resistance 3 - - - Motorized
Potentiometer
M3132 DC 6 to 35 VDC; 6 to 51 RPM; 250 - 100K ohms resistance; with terminal block for convenient terminations 1 or 10* 1 - 6 - - Motorized
Potentiometer
M3296 6 to 35 VDC; 6 to 51 RPM; 250 - 100K ohms resistance; 1 or 10* 1 - 6 4 - Motorized
Potentiometer
M3309 6 to 35 VDC; 16 to 148 RPM; 500 - 20K ohms resistance; with extended rear shaft 10* - - - Motorized
Potentiometer
M3319 DC 6 to 28 VDC; 5 to 35 RPM; 250 - 100K ohms resistance; Rheostat resistance: 1 - 10K, up to 75 watts max. 1, 3, 5,
or 10*
1 - 6 - 6 Motorized
Potentiometer
*Note: 10 turn potentiometer available in 1K, 5K, 10K, and 20K ohms only.
**Multiple cups available only with single turn potentiometer or rotary switch.
- AC motor RPMs are fixed and available at 1, 2, 4, 6, 10, 12, 30, and 60.
- DC motor RPMs are variable and are determined by voltage applied.

Panel Mounted Motorized Potentiometers (DC)

Part Number Description Number of Turns Number of
Gangable Pots**
Limit Switches Maximum Category
M2821 1.3 to 14 VDC; 3 to 33 RPM; 50 - 50K ohms resistance 1 - - Motorized
Potentiometer
M3279 1.3 to 12 VDC; 3 to 30 RPM; 1K - 100K ohms resistance 1 or 10* - 2 Motorized
Potentiometer
M3297 6 to 35 VDC; 6 to 51 RPM; 1K - 20K ohms resistance 1 or 10* 1 - 6 4 Motorized
Potentiometer
*Note: 10 turn potentiometer available in 1K, 5K, 10K, and 20K ohms only.
**Multiple cups available only with single turn potentiometer or rotary switch.
- DC motor RPMs are variable and are determined by voltage applied.

Bracket or Panel Mounted Motorized Potentiometers (AC)

Part Number Description Number of Turns Number of
Gangable Pots**
Limit Switches Maximum Category
M3246 115 VAC; 1 to 60 RPM; 500 - 100K ohms resistance 10* - - Motorized
Potentiometer
M3248 115 VAC; 1 to 60 RPM; 500 - 100K ohms resistance 1 1 - 6 - Motorized
Potentiometer
M3252 115 VAC; 1 to 60 RPM; Rheostat, 25 watts;
Rheostat resistance: 1K - 10K ohms, available in 25 watts only
- - 4 Motorized
Potentiometer
M3276 115 VAC; 1 to 60 RPM; 1K - 20K ohms resistance 10* - - Motorized
Potentiometer
M3340 115 VAC; 1 to 60 RPM; 250 - 100K ohms resistance 1 1 - 6 4 Motorized
Potentiometer
*Note: 10 turn potentiometer available in 1K, 5K, 10K, and 20K ohms only.
**Multiple cups available only with single turn potentiometer or rotary switch.
- AC motor RPMs are fixed and available at 1, 2, 4, 6, 10, 12, 30, and 60.