MTL MA-42 Micro Rotary Incremental Encoders
MTL presents the MA-42 series rotary encoders. They all based on space-saving design
and available in many types from ultra-small types to high-resolution products…
| Specifications | |||
| Supply voltage | 1:DC5V±5% 5:DC12V‐10%~24V+15% |
||
| Current consumption | 100mA or less ( under no load) | ||
| Output code | G: gray code N: pure binary code |
B: BCD code | |
| Logic | Nagative logic(H=0, L=1) | ||
| Resolution | 256 512 1,024 4096 360 720 2,048 |
1,000 3,600 |
|
| Output circuit | NPN open collector | ||
| Output capacity | Sink current each bit 30mA, Residual voltage:0.4V or less( Sink current: at 30mA) | ||
| Allowable load of shaft (electrical) | Radial | 19.6N(2kgf) | |
| Thrust | 9.8N(1kgf) | ||
| Maximum revolutions (mechanical) | 6,000r/min | ||
| Maximum response frequency | 10kHz | ||
| Working temperature/ humidity | -10℃~70℃/RH95% or less no dewing | ||
| Storage temperature | -25℃~85℃ | ||
| Vibration resistance | Durability 55Hz, double amplitude 1.5mm 2 hours each in X, Y, and Z directions |
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| Impact resistance | Durability 500m/s2 (about 50G) 3 times each in X, Y, and Z directions |
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| Cable | Outside diameter(G, N: φ6, 16 cores/B: φ6.8, 19 cores) vinyl wire Insulated shield cable(length 1m) |
||
| Mass | 300g or less (excluding cable) | ||
Note: The shield is in the encoder and not connected. A capacito(r 0.1mF)is connected between 0V and FG.
Resolution and code No.
| Resolution | Code No. |
| 256 | 0~255 |
| 360 | 76~435 |
| 512 | 0~511 |
| 720 | 152~871 |
| 1,000 | 0~999 |
| Resolution | Code No. |
| 1,024 | 0~1,023 |
| 2,048 | 0~2,047 |
| 3,600 | 0~3,599 |
| 4,096 | 0~4,095 |
For other products please check product selection table: Rotary Encoders





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