Product Specification DownloadDetailed introduction：
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Srm-12-08u cap type conductive slip ring
Main body outer diameter: 12.5 mm |
◆ Srm-12-08u is a standard cap type slip ring, with an outer diameter of 12.5mm, a length of 21.6mm, 8-way * 1.5A (signal)
◆ Domestic advanced military grade high standard surface treatment technology is adopted to make the internal structure more precise and compact
◆ Gold gold contact ensures stability and service life. It is mainly used in civil and commercial fields
◆ Smooth operation, compact structure, low torque, compatible with data bus protocol
◆ The stator wire and the rotor wire are matched with colored wires to simplify the circuit connection
◆ The conductive ring adopts 90 degree angle V-groove design, with smooth rotation, low torque and low electrical noise
◆ Product integrated structure, advanced fiber brush technology, support power, signal mixed transmission
Some application fields
| ★ Yuntai | ★ Electrical test equipment |
| ★ Rotary table | ★ Medical equipment |
| ★ CCTV security monitoring equipment | ★ Robot |
| ★ Exhibition / display equipment | ★ Manufacturing and handling control equipment |
| ★ Small wind turbine | ★ Radar antenna |
Outline drawing
Technical parameter
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Number of channels |
Route 8 |
Speed |
250 rpm |
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Rated current |
1.5a/road |
Protection level |
IP54 |
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Rated voltage |
220V |
Contact materials |
Noble metal |
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Insulation resistance |
500MΩ@500VDC |
Shell material |
Engineering materials |
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Electrical noise |
10mΩ @ 6VDC,50mA,5Rpm |
Torque |
0.01N.M |
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Working life |
More than 5 million rpm |
Bearing |
High precision ball bearing |
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Working temperature |
-40℃ ～ +80℃ |
Wire specification |
AWG#28 Teflon wire UL |
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Relative humidity |
60% |
Conductor length |
250mm |
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Mechanical vibration |
MIL-SID-810E |
Environmental certification |
ROHS certification |
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Inner diameter * Outer diameter |
0 * 12.5mm |
CE certification |
YES |
Be careful:
1) Product life is closely related to rotational speed, temperature, humidity and other parameters
2) Wire specification: 1.5a/signal, awg28, 5A, awg22, 10a, awg17, 15a, awg14, color code identification
3) Electrical noise is closely related to working speed, current and voltage
Conductor color code table
Ring code
| Ring code | #1 | #2 | #3 | #4 | #5 | #6 |
| Color code | black | brown | red | orange | yellow | green |
| #7 | #8 | |||||
| Color code | blue | purple |
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Next：SRM-12-08F
