For the main gun sight of an armoured vehicle, this slip ring makes use of the moulding process to comply with the smallest cross-sectional requirements.
| Group of rings | A | B | C | D | E | |
|---|---|---|---|---|---|---|
| Number of rings | 50 | |||||
| Current | (A) | 4 | ||||
| Nominal voltage | (V) | 32 | ||||
| Frequency | (Hz) | - | ||||
| Insulation resistance | (MΩ) | 500 | ||||
| Dielectric strength | (V) | 500 | ||||
| Contact noise | (µV/mA) | 3 | ||||
| Term | Specifications |
|---|---|
| Speed : | 150 rpm |
| Service life : | 50.10E6 rotations |
| Sealing : (NFC 20-010) | IP 00 |
| Relative humidity : | 50 ~ 80 % |
| Weight : | 0.36 kg |
| Operating temperature : | -40 < T (°C) < +80 |
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