Light source
Vibration Power OFF
Power OFF
Power OFF
Power ON
Power OFF
Power ON
Power OFF
Power OFF
Shock
High temperature
exposure
Low temperature
exposure
Humidity
Thermal shock
RE30E
OPTICAL ENCODERS
Starting torque
Inertia
Shaft loading
(When mounting)
Radial
Axial
Net weight
Operating temp. range
Storage temp. range
Protection grade
Input voltage
Input current
Output wave form
Output phases
(P/R)
Resolution
Phase difference of outputs A & B
Maximum frequencys response
Output signal
“1 (High)”
“0 (Low)”
Output impedance
■
STANDARD SPECIFICATIONS
DC5 ~ 12 V ± 10 %
DC24 V ± 10 %
50 mA maximum
Square wave
A, B, Z
100, 200, 300, 360, 400, 500
600, 800, 900, 1000, 1024
90° ± 45°
10 kHz (100 P/R), 20 kHz (200P/R)
25 kHz (300 ~ 500 P/R), 60 kHz (600 P/R)
80 kHz (800 P/R), 90 kHz (900P/R)
100 kHz (1000 ~ 1024 P/R)
(Vcc − 1) V min. (Vcc − 2) V min.
+ 0.5 V max. + 1.0 V max.
2.2 kΩ
LED
OElectrical characteristics OMechanical characteristics
0.29 mN·m {3 gf·cm} maximum
2 g·cm
2
maximum
19.6 N {2 kgf} maximum
9.81 N {1 kgf} maximum
Approx. 70 g
OEnvironmental characteristics
0 ~ 70 °C
– 20 ~ 80 °C
IP40
Test item
■
RELIABILITY TEST
The output wave form shall satisfy the STANDARD SPECIFICATIONS after the following tests.
Test conditions
Amplitude : 1.52 mm or 98.1 m/s
2
(10 G) whichever is smaller.
10 ~ 500 Hz excursion 0.25 h/cycle, 8 cycles each for X, Y, Z, directions.
3 times each in 6 directions (X, Y, Z) at 490 m/s
2
(50 G), 11 ms.
80 °C 96 h
(To be measured after leaving samples for 1 h at normal temperature and
humidity after the test.)
70 °C 96 h
− 20 °C 96 h
0 °C 96 h
40 °C Relative humidity 90 ∼ 95 % 96 h
(To be measured after wiping out moisture and leaving samples for 1 h at normal temperature and humidity after the test.)
To be done 10 cycles with the following condition
(To be measured after leaving samples for 1 h at normal temperature and humidity after the test.)
80 °C 1 h、− 20 °C 1 h
