Electro-optical slip ring DHS055-60-1F-004

fiber optichybridfor the aeronautical industry

Short description
Photoelectric Slip Ring DHS055-60-1F-004 is an integrated rotary connector that simultaneously transmits power, electrical signals and optical signals between rotating and stationary assemblies. Outer diameter: 55 mm. Channels: 60 electrical + 1 optical (single-mode).

Core strengths

• Integrated design for combined electrical and optical transmission
• Simultaneous transmission:
  • Power circuits: 8 channels @ 10A/26V
  • Signal circuits: 43 channels (including LVDS differential signals and analog video)
  • Optical channel: single-mode fiber @ 1310/1550 nm
  • Reduces need for multiple separate connectors and simplifies system architecture

High reliability

• Insulation resistance: ≥300 MΩ @ 500 VDC
• Dielectric strength: 300 VAC @ 50 Hz, 5 s
• Contact resistance variation: ≤10 mΩ (dynamic)
• Operating temperature: -45°C to +80°C
• Designed to withstand vibration, shock and damp heat

Long-life design

• Rotation life: 5,000,000 revolutions (design guarantee)
• Contact material: gold-to-gold precious metal contacts
• Friction torque: ≤0.3 N·m
• Low-wear design for extended service intervals and reduced maintenance

Application field

• Military and aerospace applications:
  • Radar antenna systems
  • Turrets for military vehicles
  • Satellite communication systems
  • Unmanned aerial vehicles (UAVs)
  • Missile guidance systems

Technical specifications

• Model: DHS055-60-1F-004
• Commercial name: Photoelectric Slip Ring
• Out diameter: 55 mm
• Electrical channels: 60
• Optical channels: 1 (single-mode fiber @ 1310/1550 nm)
• Power circuits: 8 channels @ 10A/26V
• Signal circuits: 43 channels (including LVDS differential signals and analog video)
• Insulation resistance: ≥300 MΩ @ 500 VDC
• Dielectric strength: 300 VAC @ 50 Hz, 5 s
• Contact resistance variation: ≤10 mΩ (dynamic)
• Operating temperature: -45°C to +80°C
• Rotation life: 5,000,000 revolutions
• Contact material: gold-to-gold precious metal contacts
• Friction torque: ≤0.3 N·m
• Designed for harsh environments: vibration, shock, damp heat