electric slip ring

This series is specially designed through bore for hydraulic or pneumatic rotating shaft installation, the through hole is option from 12.7~300mm.
This slip rings do not require lubrication and produce virtually no wear debris. Models are available in 6, 12, 18, and 24 circuits. Ethernet options also available.
This series uses a modular design that allows for unprecedented flexibility with respect to package size, circuit count, and mix of power and signal circuits