E32-R21 datasheet(3/64 Pages) OMRON

3 / 64 page

E3X

Item

General-purpose

Shorter response

time

For mark sensing

Model

NPN

E3X-A11

E3X-A21

E3X-F21

E3X-VG11

E3X-VG21

PNP

E3X-A41

E3X-A51

E3X-F51

---

Appearance

Light source

Red (660 nm)

Green (565 nm)

Power supply voltage

10 to 30 VDC ripple (p-p)

10% max.

12 to 24 VDC +10%

ripple (p-p)

10% max.

10 to 30 VDC ripple (p-p) 10% max.

Current consumption

35 mA max.

40 mA max.

Response time

200 ms max.

ON: 20 ms max.

OFF: 30 ms max.

200 ms max.

Control output

100 mA, 30 VDC max., Open collector

Timer function

---

OFF-delay timer (0.01 to 0.1 s;

adjustable), Switch selectable

---

OFF-delay timer

(0.01 to 0.1 s;

adjustable),

Switch selectable

Self-diagnosis alarm output

---

50 mA, 30 VDC max.

Residual voltage: 1 VDC max.

---

50 mA, 30 VDC

max.

Residual voltage: 1

VDC max.

External

diagnosis input

Input voltage

---

Light OFF:

NPN: 1.5 V max; short current: 0.2 mA

max.

PNP:

±1.5 V max.; short current:

0.2 mA max.

Light ON:

NPN: Open; Light OFF: 3.5 V min.

(max. input: 5 V)

PNP: Open;

±3.5 VDC max.

(max. input: 5 V)

---

Light OFF: 1.5 V

max;

short current: 0.2 mA

max.

Light ON: Open;

3.5 V min. (max.

input: 5 V)

Response delay

400 ms

200 ms

400 ms

E32-R21 数据表(PDF) 3 Page - Omron Electronics LLC

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