Geeplus Europe Limited
We specialise in design and supply of advanced
actuation devices for your next generation products.

Proportional Solenoids

Proportional solenoids are linear actuators which develop a force proportional to the excitation. With the addition of a return spring in your application you can make the proportional solenoid into a positioning device, where the position is proportional to the excitation current. Proportional solenoids are used for force, tension, position or flow control. The Super Stroke Solenoid can be used to implement approximate proportional control over longer displacements, refer to linear section for more details.

products / proportional solenoids

Proportional Solenoids are linear actuators with a force proportional to the current in a limited range. With the addition of a return spring in your application you can make the proportional solenoid into a positioning device, where the position is depending on the input current to the coil.

Proportional Solenoids have two ranges of stroke; the control stroke where the plunger position is dependent on the applied current, and the approach stroke where force is dependent on stroke position. Most applications use only the control stroke.

Proportional solenoids are used in Hydralic control systems, tension control, textile systems force control in robotic systems, valve applications, etc.

The most important characteristics of our Proportional Solenoids are:

  • stroke up to 7mm (control stroke plus approach stroke)
  • force up to 80N
  • high life time, very robust design
  • dynamic response
  • high energy density
  • position control against external spring

Proportional solenoids
Model
Rated Voltage

Nominal power
Force
Central
stroke
Data
sheet
Drawing
3D
Model
V
W
N
mm
.pdf
.igs
PS26C
15
2.0
6
0.4
   
PS30C-0102
24
5.1
17
1
   
PS35SX
24
7.9
35
2
 
PS36C-0102
24
5
18
1.2
   
PS45S-0305
24
11.8
52
3
 
PS48S-0207
24
12.8
74
2
 
PS50C-0207
24
12.8
80
2
 

Proportional Solenoids General information

geeplus electromechanical solutions

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