E3X
Item
Model
Appearance
NPN
PNP
General-purpose
E3X-A11
E3X-A41
E3X-A21
E3X-A51
Shorter response
time
E3X-F21
E3X-F51
---
For mark sensing
E3X-VG11
E3X-VG21
---
E3X
Light source
Power supply voltage
Red (660 nm)
10 to 30 VDC ripple (p-p)
10% max.
35 mA max.
200
ms
max.
12 to 24 VDC
+10%
ripple (p-p)
10% max.
40 mA max.
ON: 20
ms
max.
OFF: 30
ms
max.
OFF-delay timer (0.01 to 0.1 s;
adjustable), Switch selectable
Green (565 nm)
10 to 30 VDC ripple (p-p) 10% max.
Current consumption
Response time
Control output
Timer function
200
ms
max.
100 mA, 30 VDC max., Open collector
---
---
OFF-delay timer
(0.01 to 0.1 s;
adjustable),
Switch selectable
50 mA, 30 VDC
max.
Residual voltage: 1
VDC max.
Light OFF: 1.5 V
max;
short current: 0.2 mA
max.
Light ON: Open;
3.5 V min. (max.
input: 5 V)
Self-diagnosis alarm output
---
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)
400
ms
200
ms
---
Response delay
400
ms
3
OMRON [ OMRON ELECTRONICS LLC ]
