Application:
Absolute encoders are used in many applicaions that reauire precise shat unlimited rotaion-incuding industrial controls. robotics. Specia purpose photographic lenses,computer input devices (such as optomechanical mice and trackballs), controlled stress rheometers, and rotating radar platforms.
Feature:
A Solid Shaft Absolute Rotary Encoder, also called a absolute encoder, is an electro-mechanical device that converis the angular position or motion of a shaf or axleto an analog or digital code.
There are two main types: absolute and incremental (relative). The output of absolute encoders indicates the curent position of the shaft making them angle transducers. The output of incremental encoders provides information about the motion of the shaf, which is typically further processed elsewhere into information such as speed, distance and position.
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ELECTRICAL SPECIFICATIONS |
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Output wave |
Square wave |
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Current consumption |
150mA |
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Response Frequency |
0/50KHz |
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Supply voltage |
DC+5V±5%5-12V,12-24V,5-24V |
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Signal level |
VH 85%Vcc,VL 0.3V |
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Output circuit |
C-Open collector NPN,E-Voltage |
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MECHANICAL SPECIFICATIONS |
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Speed without sealing |
1000rpm |
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Rotor moment of inertia |
5×10-6kgm2 |
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Starting torque without sealing |
2.5×10-3Nm(+250C) |
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Maximum load permitted on shaft |
Radial 20N,Axial 10N |
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Vibration proof |
980m/s2,6ms,2 times each on XYZ |
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Shock resistance |
50m/s2,10-200Hz,XYZ 2h |
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Working life |
MTBF 30000h(+250C,2000rpm) |
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Weight |
0.3KG |
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ENVIRONMENTAL SPECIFICATIONS |
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Working life |
30 (No condensation) |
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Storage temperature |
300C/850C |
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Working temperature |
500 /850 |
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Protection class |
waterproof,dustproof IP54 |
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SPECIFICATION PARAMETER |
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Code |
Digit |
division date |
Angle distinguish |
Output code |
Carry direction |
Accaracy |
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ASC6008-401E-0012 |
12 |
4096 |
3600/212 |
Gray code/ nature binary system /two code |
shaft end clock wise(CW)/(no anticlockwise
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±2’ |
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ASC6008-401E-0011 |
11 |
2048 |
3600/211 |
±5’ |
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ASC6008-401E-0010 |
10 |
1024 |
3600/210 |
±10’ |
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ASC6008-401E-0009 |
9 |
512 |
3600/29 |
±20’ |
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