This unit can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary to a rotating structure. It is also called a rotary electrical interface, commutator, collector, swivel or an electrical rotary joint. The LPC-24A slip ring capsule is a standard, off-the-shelf unit that uses gold contacts at the rotary interface. Color-coded lead wires are used on both the stator and rotor for simplifying electrical connections. Using a 90° V-groove ring design for each ring, the LPC-24A provides smoother running, lower torque and lower electrical noise than competitive slip rings. It is available in 6, 12, 18 and 24 circuit models.