*Click on the images for larger view*
Model SRF24 is a 24-circuit, low-cost, off-the-shelf, and “one-size-fits-all” slipring to most low-voltage applications, especially video cameras. It is designed to accept Princetel’s MJX series FORJs. The compact integrated device is an ideal solution to modern industrial controls, sensors, robots, and medical equipment. The picture on the left shows the integration of SRF24 with a single mode MJX series FORJ.
The mounting flange design is compatible with most third-party products where three mounting holes are used. So it can be a pop-in replacement. It also provides a more convenient mounting scheme with four mounting holes. Both the slipring and the matching FORJ can be shipped on short notice. Check out our model SRG12 sliprings for 12-circuit applications.
MDL SRF24MJX155-28
*900um fiber jacket/rotor
SPECIFICATIONS
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| PARAMETERS | VALUES |
|---|---|
 Ring contact material | Gold |
| Brush contact material | Gold |
| Number of rings | 24 |
| Housing material | Anodized aluminum |
| Operating voltage | 240 V(RMS) |
| Operating current | 2 A/circuit |
| Noise level | <100 milliohms@5 VDC |
| Leakage resistance | >1000 megaohms |
| Contact resistance | <100 milliohms (typical 50 milliohms) |
| R variation during rotation | <10 milliohms (typical 1 milliohm) |
| Wire gauge | 28 AWG, copper w/silver plating, Telflon, 0.3 m |
| Start up torque | <0.01 Nm |
| Rotation speed | 240 rpm |
| IP rating | NA (slipring)/IP 68 (FORJ) |
| Working temperature | -40 to 65 C |
| Storage temperature | -50 to 85 C |
| Dimensions | 22mm (body dia.) x 61mm (body length) x 43mm (FD) |
| Weight | 50 g |
| Estimated life cycle | >50 m revolutions/slipring; 200-400 million revolutions/FORJ |
SRF24MJX- wavelength code– fiber code– connector code
SRF24MJXA- wavelength code– fiber code– connector code
*click a link to see codes*
| DOCUMENTS DOWNLOAD | |
|---|---|
 Download mechanical drawing (PDF 30 kB) | |
| Download 3-D model (Solidworks) | |
| Download wire/pin/color layout (PDF) | |