CE Compliant certified

CE Compliant

200 Ohm 25 Watt Rheostats Wire Wound Potentiometers

Professional-grade 200 Ohm 25 Watt wire wound rheostats and motorized potentiometers designed for precise resistance control in industrial automation and process control applications. These high-precision devices combine reliable wirewound construction with optional motor automation for convenient variable resistance settings in demanding environments.

25 watt with 115 VAC motor
25 watt with DC motor
Motorized Rheostats

Our Range of Products
25 watt with 115 VAC motor

25 watt with 115 VAC motor

  • 115 VAC reversible motor
  • Variable RPM options 1-15
  • Panel mount design
25 watt with DC motor

25 watt with DC motor

  • High precision proportional control
  • Slip clutch end stop protection
  • Compact rheostat-motor package
Motorized Rheostats

Motorized Rheostats

  • Multiple wattage options
  • AC/DC motor configurations
  • Linear taper winding type

Frequently Asked Questions

What resistance values are available for these 25 Watt rheostats?

Resistance values are specified when ordering and can be customized to meet your specific application requirements including 200 Ohm configurations.

Can these rheostats operate in high temperature environments?

What motor options are available for motorized rheostats?

How long is the warranty on these products?

Can these rheostats be panel mounted?

What is the tolerance specification for these rheostats?

Are custom specifications available?

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 resistance control for automated manufacturing processes and equipment control systems

Process Control

Process Control

Variable resistance settings for process parameter control and system optimization applications

Equipment Manufacturing

Equipment Manufacturing

Integration into OEM equipment requiring reliable variable resistance and proportional control capabilities

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.

44+ Years Manufacturing Excellence

Proven track record since 1980 delivering high-precision control systems with exceptional reliability and durability for industrial applications worldwide.

Made in USA Quality

All products manufactured in Massachusetts with rigorous quality standards, ensuring superior performance and long-lasting operation in demanding environments.

Complete Technical Support

Expert engineering assistance with custom specifications, repair services, and rebuilding capabilities backed by comprehensive warranty coverage.

Get Expert Guidance on Your Rheostat Requirements

Connect with our technical specialists to discuss your specific resistance control needs and receive personalized product 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