Cobham plc
 
 
 

Applications of slip rings on turrets (SA01)

Fitted on the weapon system of an armoured vehicle, this slip ring enables the transmission of high power, analog, high frequency and low level signals, as well as of data buses.


SA01a[1]SA01[2]


Group of rings A B C D E
Number of rings   20 160 15 Coax                  
Current (A) 90 2 1    
Nominal voltage (V) 450 115 50    
Frequency (Hz) DC 1 M 30 M    
Insulation resistance (MΩ) 1000 1000 1000    
Dielectric strength (V) 2000 1000 500    
Contact noise (µV/mA) 2 10 10    

Additional specifications


Term Specifications
Speed : 50 rpm
Service life : 30.10E6 rotations
Sealing : (NFC 20-010) IP 50
Relative humidity : 90 %
Weight : 90 kg
Operating temperature : -40 < T (°C) < +85