Electro-optical slip ring DHS090-50-1F

fiber opticfor the aeronautical industryfor aircraft

Short description
The DHS090-60-1F is an optoelectronic slip ring featuring aviation-style plug connectors on both rotor and stator. With an outer diameter of Ø90 mm it integrates a single optical channel alongside multiple electrical circuits, designed for reliable rotary transmission in harsh and military-grade environments.

Main parameters (table)
Model: DHS090-60-1F
Number of circuits: 50
Working temperature: -40°C ~ +65°C
Rated current: customizable
Working humidity: ≤70%
Rated voltage: 0 ~ 240 VAC/VDC
Protection level: IP54 (IP51–IP68 optional)
Insulation resistance: ≥1000MΩ @ 500VDC
Housing material: Aluminum alloy
Insulation strength: 1500 VAC @ 50Hz, 60s, 2mA
Electrical contact material: Precious metal
Dynamic resistance variation: ≤10mΩ
Lead wire specification: Colored Teflon insulated & tinned stranded flexible wire
Rotating speed: 0 ~ 600 rpm
Lead wire length: 500 mm + 20 mm

Features

• Rotor and stator equipped with aviation plug connectors for quick mate/unmate and field replacement.
• Single optical channel for fiber transmission combined with multiple electrical circuits.
• Modular design enables easy maintenance and replacement without welding.
• Selectable protection levels (IP51 to IP68) for operation in severe environments.
• Advanced precious-metal clustered brush multi-point contacts ensure low friction and stable electrical performance.

Typical applications
Designed for military and aerospace rotating platforms: armored vehicle turrets, military and inspection robots, shipborne and airborne radar turntables, ship electric thrusters, missile launchers, radar guidance systems, airborne early-warning systems and other optoelectronic rotary assemblies.

Our advantage

• Product: cost-effective modular design, high reliability in extreme environments, optional explosion-proof variants, long life with low maintenance, integration options for HF channels, Ethernet and high-definition video transmission, continuous 360° rotation.
• Company: extensive IP portfolio and experienced R&D team with senior engineers to support custom designs and quality assurance.
• Support: tailored pre-sales and after-sales technical support; 12-month warranty from sale date (coverage excludes human damage; free maintenance or replacement for manufacturing defects under warranty).

Technical specifications

• Model: DHS090-60-1F
• Number of circuits: 50
• Working temperature: -40°C ~ +65°C
• Rated current: customizable
• Working humidity: ≤70%
• Rated voltage: 0 ~ 240 VAC/VDC
• Protection level: IP54 (IP51–IP68 optional)
• Insulation resistance: ≥1000MΩ @ 500VDC
• Housing material: Aluminum alloy
• Insulation strength: 1500 VAC @ 50Hz, 60s, 2mA
• Electrical contact material: Precious metal
• Dynamic resistance variation: ≤10mΩ
• Lead wire: Colored Teflon insulated & tinned stranded flexible wire
• Rotating speed: 0 ~ 600 rpm
• Lead wire length: 500 mm + 20 mm