MTL MEH-28 Micro Rotary Incremental Encoders
MTL presents the MEH-28 series rotary encoders. They all based on space-saving design
and available in many types from ultra-small types to high-resolution products…
| Specifications | |||||
| Detection system | Incremental | ||||
| Output phase | A, -A, B, -B, Z, -Z phaze CS phaze(U, -U, V, -V, W, -W) | ||||
| Output form | Square, Line driver output | ||||
| Output pulse number(P/R) | 6750, 13500(6750×2), 27000(6750×4) 33750(6750×5), 54000(6750×8), 67500(6750×10) 108000(6750×16), 135000(6750×20), 216000(6750×32) |
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| Output | Phase difference between neighboring A/B phases: T/4 ± T/8 Waveform ratio of 1T: T ± 0.3t
Z phase width: T ± T/2(Synchronized with 1T of B phase) |
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| Supply voltage | DC5V±5% | ||||
| Current consumption | 150mA or less | ||||
| Maximum response frequency | 50kHz×division ratio(2, 4, 5, 8, 10, 16, 20, 32) | ||||
| Output capacity | Output current(Io):±20mAmax.
Output voltage Vo:l 0.5Vmax. VoH:2.5Vmin. |
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| Maximum allowable revolutions | 6000r/min | ||||
| Working ambient temperature/ humidity | -10℃~+70℃/RH35%~90% no dewing | ||||
| Storing ambient temperature | -20℃~+80℃ | ||||
| Vibration resistance | Durability 55Hz, double amplitude 1.5mm 2 hours each in X, Y, and Z directions | ||||
| Impact resistance | Durability 50G 3 times each in X, Y, and Z directions | ||||
| Cable | Outside diameter φ4.2 16-cores shield cable(without CS phaze: 8-cores) | ||||
| Mass | 80g(excluding cable) | ||||
For other products please check product selection table: Rotary Encoders





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