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CE Compliant

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.

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
Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 4 3/4″ L
Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 5″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 5 1/4″ 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
AC Motorized Potentiometers
10 turn wirewound - 5 Watt - 10 ohm to 100K - 2″ square x 8.5″ 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
Single turn wirewound - 0.5 Watt - 1K/1K, 2K/2K, 3K/3K, 5K/5K, 5K/10K, 10K/10K - 1.5″ x 5.25″ L
Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 2″ x 5.25″ L
Single turn conductive plastic - 2 Watt - 500 ohm to 100K - 2″ square x 4 1/4″ 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 - 5 Watt - 100 ohm to 100K Normal 1K - 2″ Square x 6 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 - *
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 5″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 6 1/2″ L
Single turn conductive plastic - 2 Watt - 1K to 100K - 2″ square x 4″ L
Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 1.5″ x 5″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 6 3/4″ L
DC Motorized Potentiometer
10 turn wirewound - 2 Watt - 1K/1K, 2K/2K, 3K/3K, 5K/5K, 5K/10K, 10K/10K - 1.5″ x 6″ L

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

  • Gold plated terminals
  • 10 million turns life
  • Multiple voltage options
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
  • Solderless assembly design
Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 4 3/4″ L

Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 4 3/4″ L

  • 20 million turns life expectancy
  • Conductive plastic element
  • Black anodized aluminum housing
Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 5″ L

Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 5″ L

  • 20 million turns life expectancy
  • Circuit board with components
  • AC motor with brake
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 5 1/4″ L

10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 5 1/4″ L

  • 1 million turns life expectancy
  • Manual adjustment capability
  • Circuit board with components
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

  • High temp thermo plastic housing
  • Manual adjustment capability
  • Multiple voltage options

Showing 1 to 6 of 27 results

Frequently Asked Questions

What is the typical life expectancy of motorized potentiometers?

Life expectancy ranges from 1 million to 50 million turns depending on the element type and construction.

What motor voltage options are available for these units?

Do these motorized potentiometers include protection features?

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

What resistance ranges are available for these potentiometers?

Are repair and rebuilding services available for these units?

What certifications do these products have for international shipping?

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

Precision motorized potentiometers provide automated control for manufacturing equipment and process systems.

Process Control

Process Control

Motorized potentiometers enable precise control of flow, speed, and positioning in process applications.

Motor Control

Motor Control

Speed and tension control applications utilize motorized potentiometers for accurate motor positioning.

Medical Equipment

Medical Equipment

High-precision motorized potentiometers provide reliable control for critical medical device applications.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Industrial Automation Engineers Choose On Line Controls, Inc.

Over 44 Years Manufacturing Excellence

Proven track record since 1980 with decades of expertise in precision motorized potentiometer manufacturing and control systems.

Comprehensive Technical Support

Unlimited phone support, repair and rebuilding services, plus custom configuration assistance from experienced engineers.

USA Manufacturing Quality

All products manufactured in Massachusetts with Swiss-made motors and components, ensuring superior reliability and performance.

Get Expert Guidance on Motorized Potentiometer Selection

Connect with our experienced engineers for technical specifications, custom configurations, and application recommendations.

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.