Electro-optical slip ring DHS085-70-4F

fiber optichybridmedical

Short Description
DHS085-70-4F optoelectronic slip ring (four-channel optoelectronic hybrid slip ring) capable of transmitting 4 optical fibers and 1 to 70 electrical channels simultaneously. Integral precision conductive slip ring with an aluminum alloy structure. Electrical circuits support signal (2A), 10A and 50A; voltage up to 600 VAC/VDC.

Product Overview
Optoelectronic slip rings use optical fibers for data transmission between rotating and stationary system components. They allow continuous or intermittent unlimited rotation while transmitting large-capacity data and electrical signals, improving mechanical integration and avoiding fiber damage caused by rotating joints. They can be combined with conventional electrical slip rings to form hybrid photoelectric assemblies for simultaneous power and high-speed data transfer.

Typical application

• High-end robots
• High-end material conveying systems
• Rotating turrets on military vehicles
• Remote control systems
• Radar antennas
• Optical fiber sensing and other turntables (rate tables)
• Transmission and control of high-speed video, digital and analog signals
• Medical systems
• Video surveillance systems
• National or international safety systems
• Submarine operation systems
• Emergency lighting equipment
• Exhibition/display equipment

Product Details (main parameters)
Model: DHS085-70-4F
Number of circuits: 70
Working temperature: -40°C ~ +65°C
Rated current: customizable
Working humidity: ≤70%
Rated voltage: 0 ~ 240 VAC/VDC
Protection level: IP54
Insulation resistance: ≥1000 MΩ @ 500 VDC
Housing material: Aluminum alloy
Insulation strength: 1500 VAC @ 50Hz, 60s, 2mA
Electrical contact material: Precious metal
Dynamic resistance variation: ≤10 mΩ
Lead wire specification: Colored Teflon insulated & tinned stranded flexible wire
Rotating speed: 0 ~ 600 rpm
Lead wire length: 500 mm + 20 mm

Characteristics / Technical specifications

• Transmission: 4 optical fibers + 1 to 70 electrical channels
• Electrical path supports: signal (2A), 10A, 50A; up to 600 VAC/VDC
• Number of circuits: 70
• Working temperature: -40°C ~ +65°C
• Rated current: customizable
• Working humidity: ≤70%
• Rated voltage: 0 ~ 240 VAC/VDC
• Protection level: IP54
• Insulation resistance: ≥1000 MΩ @ 500 VDC
• Housing material: Aluminum alloy
• Insulation strength: 1500 VAC @ 50Hz, 60s, 2mA
• Electrical contact material: Precious metal
• Dynamic resistance variation: ≤10 mΩ
• Lead wire: Colored Teflon insulated & tinned stranded flexible wire
• Rotating speed: 0 ~ 600 rpm
• Lead wire length: 500 mm + 20 mm