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Through Hole Slip Ring 38.1mm OD99mm 10A 12 Circuits

SENRING

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SKU:
530-H3899-1210
MPN:
H3899-1210
SenRing H3899-1210 38.1mm Through Hole Slip Ring, 12 Circuits 10A, OD 99mm
SenRing H3899-1210 through-hole slip ring with 38.1mm bore, 99mm OD, and 12 circuits rated 10A each.High-reliability rotary connector for industrial power and signal transmission. View full description
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₹17,464.00 inc. GST
₹14,800.00 ex. GST
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Technical Specifications

Brand:
SENRING
Type:
Through Hole Slip Ring
Inner Bore Diameter:
38.1mm
Outer Diameter:
99mm
Number of Circuits:
12
Current per Circuit:
10A
Max Voltage:
240VAC/VDC
Housing Material:
Plastic / Aluminium Alloy / Stainless Steel
Rotating Speed:
≤400RPM
Insulation Resistance:
≥300Mohm @300VDC
Dielectric Strength:
300VAC @50Hz for 60s
Torque:
0.15N·m typical
IP Rating:
IP51
Operating Temperature:
–30 C to+80 C
Humidity Range:
0–85% RH

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

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

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