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R-10
81,000 pulses per revolution in a compact housing, Open collector output
R-1L
81,000 square wave pulses per revolution in a compact housing, Balanced line driver output
R-1P20
405,000 pulses per rotation, 1,620,000 pulses can be read with ordinary divide-by-four circuit
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R-1O |
R-1L |
R-1P20 |
| Light source |
Semiconductor Laser 780 nm, 5 mW max. |
| Pulse / Revolution |
81000 |
405000 |
| Angle / Pulse |
16 arc-sec |
3.2 arc-sec |
| Maximum response frequency |
500 kHz ( 6 rps) |
1.62 MHz ( 4 rps) |
A,B
phase
incremental |
output signal |
2 phase rectangle wave signal |
| signal type |
Open collector |
Line Driver (Balanced) |
| phase
difference |
90º ± 10º |
Z phase
reference |
output signal |
Rectangle wave signal |
| signal type |
Open collector |
Differential
Line Driver |
| pulse width |
100 ~ 250 nsec |
| Maximum permissible rotating speed |
5000 rpm |
| Starting Torque |
9 g-cm or less |
| Rotor's inertial moment (GD2) |
8 gcm2 |
| Power
supply |
voltage |
±
5 V DC, ± 5 % |
current
(with no output load) |
+ 5 V 200 mA max.
- 5 V 100 mA max. |
+ 5 V 250 mA max.
- 5 V 100 mA max. |
+ 5 V 250 mA max.
- 5 V 50 mA max. |
| Outer Diameter |
36 mm |
| Weight ( without cable ) |
approx. 80 g |
approx. 90 g |
| Ambient
conditions |
operating temperature |
0 ~ 50 ºC |
| storage temperature |
- 30 ~ 80 ºC |
| humidity |
max. 90 % RH (no condensation) |
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FEATURES
Open Collector Output - R-10/R-1L
- Compact and lightweight.
- High resolution : 81,000
pulses/rev, equal to 16 arc second for
each pulse
(without interpolator).
- Open collector output.
- Maximum frequency response
of 500kHz.
Open Collector Output - R-1P20
- Compact and lightweight.
- 405,000 pulse per rotation
with built-in interpolator.
- Maximum frequency response
of 1.62MHz.
- 1,620,000 pulse per rotation
can be read with ordinary divide-by-four circuit.
External
Dimensions
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