CE Compliant certified

CE Compliant

Motorized Potentiometer for Printing Press & Packaging Lines

Motorized potentiometers designed for printing presses and packaging lines deliver precise proportional control for automating analog-driven systems. These industrial-grade devices combine potentiometers with DC or AC motors in compact packages, featuring slip clutches for protection and multiple resistance ranges from 10 ohms to 100K. Available in wirewound and conductive plastic elements, they offer exceptional longevity with up to 50 million turns.

Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 1.5″ x 5″ L
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 1/4″Dia x 4 3/4″ L
Motorized Rheostats
AC Motorized Potentiometers
DC Motorized Potentiometer
10 turn wirewound - 2 Watt - 100 ohm to 100K - 7/8″ Dia x 4 3/4″ L
50 watt with 115 VAC motor
10 turn wirewound - 2 Watt - 100 ohm to 100K - *
Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 4 3/4″ L
10 turn wirewound - 5 Watt - 10 ohm to 100K - 2″ square x 8.5″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1 1/4″Dia x 6″ L
100 watt with 115 VAC motor
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 3/8″Dia x 4″ L
50 watt with DC motor
Single turn wirewound - 0.5 Watt - 1K/1K, 2K/2K, 3K/3K, 5K/5K, 5K/10K, 10K/10K - 1.5″ x 5.25″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 6 1/2″ L
25 watt with DC motor
Single turn conductive plastic - 2 Watt - 1K to 100K - 2″ square x 4″ L
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1.5″ x 5 1/4″ L
3 turn hybrid - 1 Watt - 1K to 100K - 7/8″Dia x 4 3/4″ L
10 turn wirewound - 2 Watt - 5K/5K/5K normal. Others available. - 1 1/4″Dia x 7″ L
25 watt with 115 VAC motor
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 3/4″ L
Single turn conductive plastic - 2 Watt - 500 ohm to 100K - 2″ square x 4 1/4″ L
Single turn conductive plastic - 1 Watt - 500 ohm to 20K Standard - 1.5″ x 5″ L
10 turn wirewound - 2 Watt - 1K/1K, 2K/2K, 3K/3K, 5K/5K, 5K/10K, 10K/10K - 1.5″ x 6″ 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
Single turn Conductive plastic - 1 Watt - 500 ohm to 100K - 1 1/4″Dia X 5.4″L
Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 2″ x 5.25″ L

Our Range of Products
Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 1.5″ x 5″ L

Single turn wirewound - 0.5 Watt - 10 ohm to 20K - 1.5″ x 5″ L

  • 115 VAC reversible motor
  • Black anodized aluminum housing
  • 1 million turns life
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 turns durability
  • Conductive plastic element
  • Gold plated terminals
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 solderless terminals
  • Dual gang option available
  • 500,000 turns life expectancy
10 turn wirewound - 2 Watt - 100 ohm to 100K - 1 1/4″Dia x 4 3/4″ L

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

  • Rugged open-frame cage design
  • 2 million turns life expectancy
  • Manual adjustment capability
Motorized Rheostats

Motorized Rheostats

  • 25W, 50W, 100W options
  • Slip clutch rheostat protection
  • AC/DC motor configurations
AC Motorized Potentiometers

AC Motorized Potentiometers

  • 115 VAC reversible motor
  • Circuit board option available
  • 1-15 RPM speed range

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Frequently Asked Questions

What kind of motor is used in the printing press?

Motorized potentiometers for printing presses use DC motors (6V, 12V, 24V) or AC motors (115 VAC) depending on application. DC motors offer 1-120 RPM options while AC motors provide 1-15 RPM ranges.

How does a potentiometer work with a rotating knob?

What is a rotary potentiometer used for?

What is the difference between wirewound and conductive plastic elements?

Can these motorized potentiometers be customized for specific applications?

What protection features prevent damage during operation?

What warranty and support is provided?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Printing Presses

Printing Presses

Motorized potentiometers automate tension control, speed adjustment, and web positioning in commercial and packaging printing operations.

Packaging Lines

Packaging Lines

Provide precise proportional control for sealing temperature, conveyor speed, and feed rate adjustment in high-speed packaging equipment.

Industrial Automation

Industrial Automation

Enable remote analog control in automated manufacturing processes, flow meters, speed controls, and tensioning motor applications.

Medical Equipment

Medical Equipment

Used in precision medical device manufacturing and laboratory equipment requiring accurate analog positioning and feedback control systems.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

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 | 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.
100 watt with 115 VAC motor | AC Motorized Potentiometer 115V Industrial Grade

AC Motorized Potentiometer 115V Industrial Grade

Industrial-grade AC motorized potentiometers and rheostats with 115V reversible motors, engineered for precise automated control of analog devices. Available in wirewound and conductive plastic elements from 0.5W to 100W, these motorized controls combine high-precision potentiometers with slip clutch protection for reliable, long-term industrial automation applications.
DC Motorized Potentiometer | Motorized Potentiometer for PLC & Automation Integration

Motorized Potentiometer for PLC & Automation Integration

Motorized potentiometers for PLC and automation integration provide precise, automated control of analog devices across industrial applications. These motorized units combine high-quality potentiometers with reliable DC or AC motors, offering programmable positioning, remote adjustment, and feedback capabilities. Available in wirewound and conductive plastic element types with various power ratings and resistance ranges, they deliver consistent performance in process control, industrial automation, and precision positioning systems.

Why Printing Press & Packaging Engineers Choose On Line Controls, Inc.

Made in USA with 44+ Years Experience

Four decades of manufacturing precision motorized potentiometers in Massachusetts with Swiss-made motors and geartrains for superior quality and reliability in demanding applications.

Slip Clutch Protection & Long Life

Built-in slip clutches protect end stops and prevent gear train damage while delivering 500,000 to 50 million turns life expectancy depending on element type selected.

Expert Support & 3-Year Warranty

Unlimited phone support, repair and rebuilding services backed by a comprehensive 3-year warranty on parts and labor for complete peace of mind.

Get Expert Guidance on Motorized Potentiometers for Your Press

Our engineers will help you select the right motor type, resistance, and configuration for your printing press or packaging line. Expect a detailed response within 24 hours.

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