Through Hole Slip Ring 38.1mm OD99mm 10A 12 Circuits

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Datasheet
Through Hole Slip Ring 38.1mm Bore, OD99mm, 12 Circuitsx10A | SenRing H3899-1210
The SenRing H3899-1210 is a robust through-hole slip ring designed for high-performance rotary systems requiring simultaneous power and signal transfer. Featuring a 38.1mm inner bore (fits shafts 38.1mm) and a 99mm outer diameter, this model offers 12 independent circuits rated at 10A each, ensuring stable, low-resistance electrical connections under continuous rotation.
It is available with plastic, aluminium alloy, or stainless-steel housings, the H3899-1210 combines durability with high signal integrity. With optional rotational speeds up to 1200RPM, it is suitable for automation, packaging, robotics, medical imaging, and industrial machinery where reliable power and signal transmission are critical.
Key Features

Through Bore: 38.1mm inner diameter (for shafts 38.1mm)
Outer Diameter: 99mm robust structure
Number of Circuits: 12 independent channels
Current Rating: 10A per circuit (custom options available)
Supports Mixed Transmission: Power+Signal integration
Contact Material: Silver-plated teflon
Rotational Speed: 400RPM standard (800RPM or 1200RPM optional)
Long Service Life: High-reliability multi-contact brush system
Housing Options: Plastic, aluminium alloy, or stainless steel
Easy Installation: Integrated structure for quick mounting
Operating Temperature: 30 C to+80 C