K-1

Optical Digital Laser Rotary Encoder
Separator

About K-1

See Other Optical Digital Laser Rotary Encoder

Specifications


Laser Rotary Encoder K-1
Light source Semiconductor Laser 780 nm, 5 mw max.
Pulse / Revolution 81000
Resolution 4 arc-sec
Maximum Response 500 kHz (360rpm)
A,B Phase
Output
Output Signal 2 Phase Sine Wave Signal
Amplitude 1.0Vp-p (at 100 kHz, open)
Phase Difference 90º ±10º
Z Phase
Reference
Output Signal Rectangle Wave Signal
Signal Type Open Collector output
Pulse Width 100 ~ 250 nsec
Maximum Permissible Rotating Speed 5000 rpm
Starting Torque 9g-cm or less
Rotor Inertia Moment (GD2) 8gcm2
Power Supply Voltage ± 5V DC, ±5%
Current
(no output load)
+5V: 200mA max.
-5V: 100mA max.
Outer Diameter 36 mm
Weight (without cable) 80g
Ambient Conditions Operating Temperature 0 ~ 50ºC
Storage Temperature -30 ~ 80ºC
Humidity 90% RH or Less (no condensation)