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Slip Rings


Build and combine LAB stages.

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Key Features

LAB’s rotary stages can easily be integrated into multi-degree-of-freedom systems. Often, other motion stages are built on top of our rotary products. For example, combinations with XY-stages for alignment, gonio-stages or other rotary stages are among the possibilities. In these integrated setups, the air bearing and ball bearing stages require a slip ring to guide power and control signals to the rotating part of the stage. LAB offers several slip ring accessories that allow for an easy integration of these stacked solutions with limited deterioration of the running accuracy of our rotary stages.

Standard electrical slip rings will only serve as a passthrough for power and electrical control signals. Customized solutions for fluids, gasses, different requirements and stages are available. Contact the LAB Motion Systems support team for more information.

Our slip rings are delivered with an interface that exactly matches every specific rotary stage of LAB. This allows for fast and easy system integration.


Bearing type

air & ball bearing

Standard solutions

RT075A S
12 circuits

RT100A S/X
12, 24 circuits

RT150A S/X/P/U
12, 24, 36 circuits

RT250A S/X
12, 24, 36, 56 circuits

Max. current

1A /lead for ≤ 24 circuits
2A /lead for ≥ 36 circuits

Max. voltage


Max. velocity

up to 1000 rpm

Lead length

300 mm

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