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609.895.9890 |
| SLIPRING: SR221 series (Matching FORJs: MJn & RJ2 series) |
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SR221 series sliprings are designed to incorporate Princetel's MJn series and
RJ2 series FORJs. This integrated device can be easily separated in the
field for repair or maintenance. The picture on the left shows a 6-ring version with a singlemode 3-channel (MJ3) FORJ.
Up to 40 rings can be accommodated in the design.
This rugged slip ring promises low maintenance and a very long life cycle (~30-100 million revolutions!). It is sealed
from dust and occasional water splash. Suitable for shipboard environment and military applications. Pressure compensation
for underwater application is available with this model. Larger current
rating is possible for special applications. Please call for your special need.
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 SPECIFICATIONS |
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| PARAMETERS |
VALUES |
| Ring material |
Coin silver |
| Brush material |
Silver
graphite |
| Spring material |
Beryllium copper |
| Housing material |
Stainless steel |
| Operating voltage |
2,000 V(RMS) |
| Operating current |
14 Amp/ring |
| Noise level |
<5 uV |
| Leakage resistance |
>10 G Ohms |
| Wire gauge |
14 AWG, 1 m (standard) |
| Connector type |
Optional |
| Rotation speed |
100 rpm |
| IP rating |
IP 65 |
| Working temperature |
-40 to 65 C |
| Storage temperature |
-50 to 85 C |
| Dimensions |
119 mm (body) x 197 mm (varies with number of rings) |
| Weight |
~2.5 kg |
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CREATE YOUR PART NUMBER
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SR221-n (n=number of rings in two digits minimum: 06=6 rings)
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CLICK for larger view