CE Compliant certified

CE Compliant

DC Potentiometer Controls for Motor Speed Regulation

DC potentiometer controls offer precise motor speed regulation through motorized potentiometers combining DC motors with wirewound, conductive plastic, or hybrid elements. These compact units provide automated analog device control with slip clutch protection, long life expectancy up to 10 million turns, and multiple RPM options for industrial automation applications.

Single turn Conductive plastic - 1 Watt - 50 ohm to 20K Standard - 1 3/8″ Dia x 3.76″L 5.5″L
Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 1 3/8″ Dia x 3.76″L Dual 4.25″L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1 3/8″Dia x 4″ L
Single turn Conductive plastic - 1 Watt - 500 ohm to 100K - 1 1/4″Dia X 5.4″L
10 turn wirewound - 2 Watt - 5K/5K/5K normal. Others available. - 1 1/4″Dia x 7″ L
3 turn hybrid - 1 Watt - 1K to 100K - 7/8″Dia x 4 3/4″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 7/8″ Dia x 4 3/4″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1 1/4″Dia x 4 3/4″ L
10 turn wirewound - 2 Watt - 1K/1K, 2K/2K, 5K/5K, 10K/10K, 2K/3K, 5K/10K - 1 1/4″Dia x 5 3/4″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1 1/4″Dia x 6″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 6 1/2″ L
DC Motorized Potentiometer

Our Range of Products
Single turn Conductive plastic - 1 Watt - 50 ohm to 20K Standard - 1 3/8″ Dia x 3.76″L 5.5″L

Single turn Conductive plastic - 1 Watt - 50 ohm to 20K Standard - 1 3/8″ Dia x 3.76″L 5.5″L

  • 10 Million Turn Life
  • Gold Plated Terminals
  • Dual Gang Available
Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 1 3/8″ Dia x 3.76″L Dual 4.25″L

Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 1 3/8″ Dia x 3.76″L Dual 4.25″L

  • Gold Plated Terminals
  • Dual Gang Option Available
  • 500K Turn Life
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1 3/8″Dia x 4″ L

10 turn wirewound - 2 Watt - 100 ohm to 100K - 1 3/8″Dia x 4″ L

  • 1 Million Turn Life Expectancy
  • High Temp Plastic Housing
  • Slip Clutch Protection
Single turn Conductive plastic - 1 Watt - 500 ohm to 100K - 1 1/4″Dia X 5.4″L

Single turn Conductive plastic - 1 Watt - 500 ohm to 100K - 1 1/4″Dia X 5.4″L

  • 10 Million Turn Life
  • Conductive Plastic Element
  • Japanese Motor Geartrain
10 turn wirewound - 2 Watt - 5K/5K/5K normal. Others available. - 1 1/4″Dia x 7″ L

10 turn wirewound - 2 Watt - 5K/5K/5K normal. Others available. - 1 1/4″Dia x 7″ L

  • Triple Gang Potentiometer
  • Feedback System Design
  • Slip Clutch Protection
3 turn hybrid - 1 Watt - 1K to 100K - 7/8″Dia x 4 3/4″ L

3 turn hybrid - 1 Watt - 1K to 100K - 7/8″Dia x 4 3/4″ L

  • 10 Million Turn Life
  • Hybrid Element Technology
  • High Impact Housing

Showing 1 to 6 of 12 results

Frequently Asked Questions

What voltage options are available for DC motorized potentiometers?

Most units offer 6, 12, or 24 VDC options to match your system requirements.

What is the difference between wirewound and conductive plastic elements?

Can these potentiometers be manually adjusted when the motor is off?

What RPM speeds are available for these motorized potentiometers?

Are dual or triple gang configurations available for feedback systems?

What is the typical life expectancy of these motorized potentiometers?

Do these units include protection against mechanical damage?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Industrial Automation

Industrial Automation

Precise analog device control and proportional control systems for automated manufacturing processes

Process Control

Process Control

Feedback control systems and precision positioning applications for industrial process equipment

Aerospace & Aviation

Aerospace & Aviation

High-reliability motorized potentiometers for aircraft, helicopter simulators and aerospace control systems

Medical Equipment

Medical Equipment

Precision control components for medical devices requiring accurate positioning and speed regulation

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 5″ L | Potentiometer for AC Motor Speed Control

Potentiometer for AC Motor Speed Control

AC motorized potentiometers for precise speed control and automation applications. These high-precision units combine potentiometers with reversible AC motors in compact packages, featuring slip clutch protection and multiple RPM options. Available in wirewound and conductive plastic element types with single turn or 10-turn configurations for industrial automation and process control systems.
Single turn Conductive plastic - 1 Watt - 50 ohm to 20K Standard - 1 3/8″ Dia x 3.76″L 5.5″L | Motorized Potentiometers for Precision Speed Control

Motorized Potentiometers for Precision Speed Control

Motorized potentiometers for precision speed control combine high-quality potentiometer elements with reliable motor drives to provide accurate, automated positioning for analog control devices. These units feature slip clutch protection, long life expectancy, and are available in various configurations including AC/DC motors, wirewound/conductive plastic elements, and single/multi-turn designs for industrial automation applications.
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1 3/8″Dia x 4″ L | DC Motor Rheostat Speed Controllers for Variable Speed Control

DC Motor Rheostat Speed Controllers for Variable Speed Control

Professional DC motor rheostat speed controllers designed for precise variable speed control in industrial applications. Our motorized potentiometers feature wirewound construction with slip clutch protection and manual adjustment capability when motor is off.

Why Industrial Automation Engineers Choose On Line Controls, Inc.

44+ Years Manufacturing Excellence

Proven expertise in precision motorized potentiometer design and manufacturing since 1980 with continuous product innovation

Swiss-Made Motor Components

Superior quality motors and geartrains from Swiss manufacturers ensure exceptional reliability and long operational life

Comprehensive Technical Support

Expert engineering consultation, unlimited phone support, repair services, and custom configuration options available worldwide

Get Expert Guidance on DC Potentiometer Selection

Connect with our experienced team for technical specifications, custom configurations, and pricing on motorized potentiometers

Contact Us Today

For immediate assistance, feel free to give us a direct call at 978-562-5353. You can also send us a quick email at olc@onlinecontrols.com.