M-1S

Optical Digital Laser Rotary Encoder
Separator

About M-1S

See Other Optical Digital Laser Rotary Encoder

Specifications


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)