Proportional Solenoid Actuator

This proportional solenoid actuator (used to power proportional hydraulic valves in off-highway applications) is direct-acting and continuously variable and can be designed to operate over various ranges of stroke and force.

Proportional Solenoid Actuator

Typical Applications

  • Throttle position control
  • EGR control
  • Turbo charger control
  • Hydraulic cartridge valves
  • Hydraulic control valves
  • Transmission clutch control
  • Transmission control valves
  • Industrial controls
  • Machine controls

Features and Benefits

  • Compact design
  • Fast response
  • 100% duty cycle
  • Can be designed for specific force/stroke curves to optimize controllability
  • Can be designed to configure with customer electronic drivers


Stroke 3.3 mm
Force hysteresis <5%
Nominal linearity <2%
Dither frequency 100-500 Hz

* All TLX components are customized to fit system requirements, meaning technical specifications are unique to each customer and design, and the examples given here are for illustration purposes only.

Quality Policy

TLX Technologies, LLC will consistently provide products that meet or exceed the requirements of our customers. The company complies with all of the requirements of the ISO 9001:2015 Quality Management System Standard. We will establish, monitor and work to continuously improve customer satisfaction, technology, productivity, quality and employee engagement.