Open Push Solenoid: Equipped with a push bar on its plunger, this type of solenoid simultaneously pulls and pushes. It can simply “push”, so it does not require a complex mechanism.

Outline

A push solenoid has a push bar attached to the curved head of the plunger. With the push bar, this solenoid can attract and repel at the same time.
It is able to simply push, so no complex mechanisms are necessary.

*The explanation of solenoids below is limited to our company’s products.

Applications

Open frame push solenoids are often used for Game and entertainment equipment and Home, daily equipment and Security such as vibratory devices, Electric lock and so on.

solenoids used in pinball game machines

Entertainment

solenoids used in door knobs

Home & Office Security

Feature

A push solenoid has a push bar attached to the curved head of the plunger and when the plunger is pulled into the solenoid the push bar extends out the opposite end.

structure of push solenoids: fig1
structure of push solenoids: fig2

Because a push solenoid uses the suction of the plunger to push out the push bar, the force increases the farther out the push bar is.

The suction force – stroke relationship for diagrams 1 and 2 is displayed in the graph.

chart of force and stroke for push solenoids

Force – stroke relationship

Push solenoids have a return spring in place to return the plunger to a fixed position when no other force is applied to the plunger.
The force applied by the return spring is included in the pull force – stroke relationship graph to the right.

*The pull force value is that with the spring attached

chart of force and stroke for push solenoids 2

Product Lineup

Model No. D
(mm)
W
(mm)
H
(mm)
Max
stroke
(mm)
Nominal
stroke
(mm)
Force(N)
Nominal
stroke
100%Duty
Force(N)
Nominal
stroke
6%Duty
Price CAD
DATA
Details Notes
CB0730 14.0 16.0 30.0 3 3 0.06 3.70 $11.99 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
With return spring
CB0830 18.0 22.0 30.4 5 5 1.20 8.50 $16.86 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
With return spring
CB0847 19.0 23.0 47.0 5 5 2.20 8.70 $17.37 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
With return spring
CB1029 24.0 29.0 29.3 5 5 0.96 14.70 $17.98 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
With return spring
CB1037 20.0 26.0 37.0 10 10 0.40 7.10 $19.71 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
With return spring
CB1040 24.0 29.0 40.0 12 7 1.40 12.50 $18.18 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
CB1250 36.0 40.0 50.0 16 10 5.30 25.60 $23.47 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
CB1567 44.0 51.5 66.7 18 14 10.50 41.20 $30.78 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
CBD1037 21.5 26.0 37.0 7 7 1.40 10.10 $26.21 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
magnetic latching
With return spring
CBS0830 18.0 22.0 30.4 5 5 1.20 8.50 $26.21 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
screw top
With return spring
CBS1029 24.0 29.0 29.3 5 5 0.96 14.70 $18.69 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
screw top
With return spring
CBS1240 24.0 29.0 40.0 10 10 1.80 15.20 $21.33 2D(DXF)
3D(IGES)
3D(X_B)
3D(STEP)
screw top
With return spring