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

●

Electrical characteristics

●

Mechanical characteristics

0.29 mN·m {3 gf·cm} maximum

2 g·cm

19.6 N {2 kgf} maximum

9.81 N {1 kgf} maximum

Approx. 70 g

●

Environmental 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

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

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