Solenoids – electromagnetic actuators 0.8–19 W

Solenoids are electromagnetic actuators that create fast linear movement by generating a magnetic field that affects a movable core. This provides quick response, good repeatability, and reliable operation. The range includes models with power levels from around 0.8–19 W and various stroke lengths and power levels. Depending on the design, solenoids can be delivered as pull-type, push-type or bistable models and can also be customized regarding wiring, connectors, and mechanical interfaces. Please feel free to contact us for further information.

The function and basic properties of solenoids – solenoids

Solenoids operate on an electromagnetic field created when the coil is activated and the movable core is displaced linearly. This design enables fast and precise activation, high repeatability, and good operational reliability in cyclical movements. These properties make solenoids ideal for applications such as valve control, locking mechanisms, automation systems, dispensing units, laboratory equipment, and medical technology applications.

  • Fast response and repeatable function
  • Power levels from approximately 0.8–19 W
  • Available as pull, push, and bistable models
  • Precise linear activation via electromagnetic control

Options and performance for solenoids

By selecting the right type of solenoid, force, stroke length, and response time can be tailored to specific requirements. Pull-type solenoids draw in the core, push-type solenoids push it out, while bistable models maintain their position without continuous power. Together, these features make solenoids flexible for a variety of applications that require both speed and force.

  • Pull-type – pulls in the core for quick activation
  • Push-type – pushes out the core for mechanical effect
  • Bistable – maintains its position without constant power

Performance varies depending on the model, but typical force values range from a few Newtons up to significantly higher levels depending on stroke length, coil design, and operating voltage.

Customizations & connections for solenoids

Solenoids can be customized both electrically and mechanically to suit demanding applications. Customized stroke lengths and piston designs ensure optimal performance, while customized wiring, connectors, and mounting details facilitate integration. If necessary, special windings, spring forces, or material choices can also be offered to meet specific environmental requirements.

  • Customized stroke lengths and piston designs
  • Customized cable connections & connectors
  • Choice of pull, push, or bistable constructions
  • Special customization if needed

FAQ – Frequently asked questions about solenoids

What is a solenoid?
A solenoid is an electromagnetic actuator that creates linear movement by affecting a movable core with a magnetic field.

Are solenoids fast?
Yes, solenoids provide very fast response, making them suitable for rapid and repetitive activation cycles.

How is a solenoid controlled?
Through an electric current through a coil, typically with DC voltage but AC models also exist depending on the design.

What factors affect lifespan?
Load, cycling frequency, temperature, voltage level, and mechanical mounting all affect the lifespan of the solenoid.

Open Frame

Power
0.8 - 16 W
Voltage
3 - 24 VDC
Peak force
0.1 - 50 N
Type
Pull | Push

Solenoids tubular

Power
4 - 17 W
Voltage
6 - 24 VDC
Peak force
1.8 - 30 N
Type
Pull | Push

Latching bistable solenoids

Power
1 - 8 W
Voltage
6 - 24 VDC
Peak force
0.75 - 18 N
Type
Pull | Push

Holding solenoids

Power
2.5 - 19 W
Voltage
24 VDC
Diameter
15 - 40 mm
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