Open Frame Solenoid Types

We offer 2 different types of Open Frame Solenoids: SK Series and RD Series

Open Frame Solenoid Modifications

2 Types of Geeplus Open Frame Solenoids

  SK Series RD Series
Price Most Costly Cost-effective in small volumes
Lead Time 8-10 weeks 3-4 weeks for quantities <10k
Reliability >500k Cycles Up to 500k Cycles
Quality Exceptional Very good
Customization Available for orders >500 Available for orders >500

Open Frame Solenoid

SK Series of Open Frame Solenoids:

The SK series are built on the same production lines and subject to the same in-process checks as our rotary, push-pull and other high performance solenoids. Quality Control is much more rigorous than is usually applied to the production of open frame solenoids.

Maximum performance is maintained by using high permeable steel while good quality manufacturing technology is adopted to minimise air gaps in the metal frame assembly. High quality coil winding techniques ensure all allowable space along the frame is occupied by the coil winding. Our SK series should be used where the open frame solution meets performance needs but where reliable operation is critical.


Open Frame Solenoid RD-A1264RD Series of Open Frame Solenoids:

This particular range of open frame solenoids have been introduced to offer flexible production with fast turnaround. With the emphasis on ‘Rapid Delivery’, the production cell uses flexible machinery and quick-change fixtures to permit rapid set up times.

The RD series range of solenoids can also be considered for larger orders requiring a fast delivery time. Modified parts as well as standard production quantities are normally turned around in 3-4 weeks ex-factory (providing tooling already exists for the modifications). This service is aimed at customers requiring shorter lead times.

All three series of open frame solenoids can be modified to suit specific applications. Modification to the mechanical configurations (e.g. incorporation of pushrod, return spring, adapted plunger attachment), to electrical construction (e.g. coil winding, addition of specific connectors), may be customised to attain explicit force-stroke characteristics required for a particular application.

Geeplus Open Frame Solenoid part number chart

ModelStrokeHolding Force (N)Dimensions (mm)Weight (g)Data Sheet
mm10% ED*100% ED*L x H x DOverallPlunger.PDF
RD-A42042.50.5 21.4 x 10.8 x 9.8122pdf logo
RD-B42572.50.925 x 12 x 10163pdf logo
RD-A52065.01.220 x 15 x 13203pdf logo
RD-U61763.50.717 x 18 x 19254pdf logo
RD-A622124.51.021.5 x 18 x 14265pdf logo
RD-S622144.50.521.5 x 18 x 14266pdf logo
RD-A625144.51.325 x 20 x 16395pdf logo
RD-A628144.91.528 x 20 x 16436pdf logo
RD-B63078.02.031 x 15 x 13296pdf logo
RD-U630164.21.830 x 20 x 15426pdf logo
RD-U640163.71.140 x 20 x 15448pdf logo
RD-A730126.01.430 x 16 x 14329pdf logo
RD-A732169.93.132 x 21 x 16.5539pdf logo
RD-A8401613.55.036.8 x 26 x 208312pdf logo
RD-B840169.03.040.8 x 19 x 14.55814pdf logo
RD-A9401616.05.136.8 x 26 x 208516pdf logo
RD-B9451414.06.046.5 x 23 x 199820pdf logo
RD-A10401618.27.140 x 29 x 2412922pdf logo
RD-A10531622.010.153 x 30 x 2719429pdf logo
RD-A12501631.015.050 x 40 x 3631938pdf logo
RD-A12641628.014.064 x 38 x 3033749pdf logo
SK-A031521.90.415 x 11 x 851pdf logo
SK-F042062.20.320 x 11 x 7.582pdf logo
SK-A052066.92.021 x 17.8 x 14224pdf logo
SK-A0626611.0 4.826.8 x 20 x 16437pdf logo
SK-C064069.14.140 x 20 x 13.5489pdf logo
SK-A0730614.25.130.3 x 20 x 16488pdf logo
SK-A0832620.19.933 x 26 x 228214pdf logo
SK-W0836623.010.037 x 26 2010014pdf logo
SK-A0946622.010.146.5 x 23 x 199620pdf logo
SK-A1040631.013.040 x 29 x 2412623pdf logo
SK-W1250654.028.550 x 40 x 3636240pdf logo

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