
Motorized Rheostats
- Multiple wattage options available
- Slip clutch protection system
- Compact efficient package design






CE Compliant
Motorized rheostats designed for high-precision proportional control of analog devices. Available in 25W, 50W, and 100W ratings with AC reversible or DC motor options. Features slip clutch protection, panel mount design, and linear taper winding for reliable industrial automation applications.
Talk to our experts for custom solutions and tailored guidance.
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What wattage options are available for motorized rheostats?
Available in 25W, 50W, and 100W ratings to meet different power requirements.
What motor types are offered with these rheostats?
Do these rheostats include protection features?
What is the tolerance specification for these products?
Are custom resistance values available?
What mounting options are provided?
Is international shipping available to Nigeria?
Talk to our experts for custom solutions and tailored guidance.

Precision variable resistance control for automated manufacturing equipment and process control systems

High-precision analog device control for chemical processing and manufacturing operations

Variable resistance control solutions for OEM equipment requiring precise analog adjustments
Talk to our experts for custom solutions and tailored guidance.



Trusted industry leader with over four decades of precision manufacturing experience and proven reliability in industrial applications.
Advanced motorized rheostats with slip clutch protection and linear taper design for smooth, reliable operation in demanding environments.
Comprehensive technical support, repair services, and three-year warranty backed by experienced engineers for complete customer satisfaction.
Connect with our technical experts for personalized pricing on bulk orders and custom specifications for your industrial applications.
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
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