Microelectric Actuators

May 2022 - For the foreseeable future, this product is not currently available to purchase due to the worldwide chip shortage. Please contact us to talk about other possible options to serve your needs.

microelectic valve actuator
  • CE-certified
  • Automatic alignment
  • Manual or remote control
  • Two position and selector versions
  • RS-232 bidirectional communication
  • Universal power supply, 110/230 VAC to 24 VDC

The microelectric actuator consists of a control module, a stepper motor/gearbox assembly, a manual remote control, interconnecting cables, and a 110/230 VAC to 24 VDC power supply. The RS-232 interface cable, if required, must be ordered separately.

The microelectric actuator is designed for room temperature use. Valves which will be mounted in ovens require a standoff assembly.

Two position

Two position microelectric actuators feature stall-sensing circuitry which eliminates problems associated with valve actuator misalignment. This also means that one actuator can be stocked for a variety of valves.

Multiposition (for selectors)

Multiposition microelectric actuators can be easily programmed to select anywhere from 2 to 96 positions. With a keyed standoff, alignment is automatic.


  • Electric actuators can be directly controlled by signals from microprocessor-based instruments or data systems, unlike air actuators, which require an interface to convert the signal to an air pulse.
  • Valves can be ordered with a microelectric actuator already installed. Refer to:


An actuator can be specified with closemount hardware, with a standoff, or with just the standoff mounting hardware, if your valve already has a standoff.