ROTOCON Brushless Through-Hole Slip Rings | MXT Series

• Up to 32 contacts available with up to 2” diameter through-hole (standard), up to 4" diameter (custom)
• Designed for over-shaft mounting for media / power to pass through the center hole
• Capable of power and data in one assembly

ROTOCON brushless through-hole slip rings are designed for applications which require a shaft or media to pass through the center of a slip ring. Through-hole slip rings are commonly used when a solid shaft is being used as a drive for rotating torque, or when a medium such as air, water or gas are passed through the center of a system.

ROTOCON brushless through-hole slip rings are offered in standard bore sizes up to 2.0” diameter, and custom sizes up to 4.0”.  They are often used on rotary indexing tables, packaging and filling equipment, and other applications which require a hollow shaft slip ring.

ROTOCON brushless through-hole slip rings are maintenance-free and commonly used in applications such as rotary indexing tables, packaging and filling equipment, semiconductor manufacturing, instrumentation, and various industrial and scientific settings. They deliver clean electrical power and signals with no measurable electrical noise, remaining unaffected by machine vibration, rotational speed, or total revolutions.

Designed for durability, all ROTOCON brushless through-hole slip rings are environmentally sealed and made from robust materials, making them the ideal solution for manufacturing, R&D, and high-performance applications. Their strong industrial design ensures reliable, long-lasting operation without the downtime or routine maintenance required by traditional brushed slip rings.

Meridian Laboratory offers the value-add capability of integrating with rotary unions and fiber optic rotary joints in a single combined assembly.  For applications which have mounting access at the end of the shaft, please see our complete line of End-of-shaft, multi-channel slip rings.