*Click on the images for larger view*
SR223 series sliprings are designed to incorporate Princetel’s RPT series and MJ2 series FORJs. This integrated device can be easily separated in the field for repair or maintenance. The picture on the left shows an 8-ring version with a single mode single-channel (RPT) 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.
SPECIFICATIONS
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| PARAMETERS | VALUES |
|---|---|
 Wavelength | 1310/850 nm or 1310/1550 nm |
| Insertion loss | <4 dB/channel 1, <6 dB/channel 2(Premium: <4 dB) |
| Insertion loss WOW | <+/-1 dB |
| Return loss | ~12-15 dB |
| Crosstalk | >50 dB |
| Maximum speed | 100 rpm |
| Pulling strength | 10 N (900 um jacket) |
| Start up torque | <0.2 Nm |
| Estimated life cycle | 100-200 million revolutions |
| Optical power handling | 23 dBm |
| Working temperature | -40 to 72 C |
| Storage temperature | -45 to 75 C |
| Package style | Pigtails on both ends |
| Housing material | Stainless steel |
| Fiber types | MM w/3 mm cable (Kevlar lined) or armor |
| Connector types | FC, SC, ST, SMA, or LC |
| Dimensions | 20 mm dia. x 65 mm length |
| Weight | 100 g |
| Vibration | MIL-STD-167-1A |
| Mechanical shock | MIL-STD-810G |
| IP rating | IP 60 (optional IP65) |
MJ2- wavelength code– fiber code– connector code
| DOCUMENTS DOWNLOAD | |
|---|---|
 Download PDF drawing for SR223 (RPT & MJ2) | |
| Download Solidworks 3-D drawing for MJ2 | |