A slip ring is also called a rotary electrical joint, collector, commutator or swivel. A slip ring can improve system performance by simplifying operations and eliminating damage prone wires.
The SRA-73683 slip ring with through bores provides an economical, readily available solution when a compact through-bore configuration is required. This unit provides a 1/2 inch through-bore for shaft mounting, and a compact 1.375 inch outside diameter and a very short overall length for minimal space applications. The SRA-73683 provides 2 amp circuits in 6, 12, 18 and 24 ring configurations.
1/2 inch through-bore
Compact 1.375 inch outside diameter
Speeds up to 250 rpm continuous
Continuous rotation of power and / or data signals
Ethernet model, SRA-73801, available
Transfers power, as well as analog and digital signals
Compatible with data bus protocols
Precision rotary equipment
Semiconductor handling systems
250 rpm* continuous
Number of Circuits
6, 12, 18, 24
12, 24, 36 and 48 inches
Lead Size / Type
#26 AWG, Teflon® insulated, stranded
-40°C to +80°C
2 A, per ring, max.
40 milliohm max. @ max. speed
*Please note that the operational life of the unit is dependent upon rotational speed, environment and temperature.
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