Laser Rotary Encoder M-1S |
| Light Source |
Semiconductor
Laser 780nm, 5mw max. |
| Pulse / Revolution |
50000 |
| Resolution |
6.48 arc-sec |
| Maximum Response |
2 MHz (2400rpm) |
A,B Phase
Output |
Output Signal |
2 Phase Rectangle Wave Signal |
| Signal Type |
Differential Line Driver |
| Phase Difference |
90º ±10º (0 ~ 500kHz)
90º ±20º (500kHz ~ 2MHz) |
Z Phase
Reference |
Output Signal |
Rectangle Wave Signal |
| Signal Type |
Differential Line Driver |
| Pulse Width |
100 ~ 250 nsec |
| Maximum Permissible Rotating Speed |
5000 rpm |
| Starting Torque |
50 g-cm or
less |
| Rotor Inertia Moment (GD2) |
40gcm2 |
| Power Supply |
Voltage |
± 5V DC, ±5% |
Current
(no output load) |
+5V: 280mA max.
-5V: 100mA max. |
| Outer Diameter |
56mm |
| Weight (without cable) |
260g |
| Ambient Conditions |
Operating Temperature |
0 ~ 50 ºC |
| Storage Temperature |
-30 ~ 80ºC |
| Humidity |
90% RH or less (no condensation) |
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