E3X Datasheet, PDF (2/64 Pages) Omron Electronics LLC – Optical Fiber Photoelectric Sensor

E3X
Application
Item
Model
Appearance
E3X
Manual Sensitivity Adjustment Knob
Makes adjustment possible without
screwdriver. Water-resistance lost when used
(enclosure rating reduced to IP50).
E39-G3
Protective Cover
Replacement part for cover supplied with
Amplifier Unit.
E39-G4
Amplifier Units
Model
Appearance
Item
Light source
Power supply voltage
Current consumption
Response time
Control output
Timer function
Self-diagnosis alarm output
Variable hysteresis function
Tuning monitor function
Remote tuning function/
Remote bank function
Output method
E3X-T11
Auto-tuning
E3X-T21
High-sensitivity
E3X-H11
32
59
12
Red LED (660 nm)
12 to 24 VDC +10%, ripple (p-p) 10% max.
10 to 30 VDC +10%, ripple
(p-p) 10% max.
50 mA max.
35 mA max.
500 ms max.
1 m sec max.
100 mA max. at 30 VDC, NPN open collector
---
OFF-delay timer (fixed to 40 ms), switch selectable
---
50 mA max. at 30 VDC, open ---
collector
---
0% to 20%
Indicator (red/green LED) and buzzer
---
---
When ON, short-circuit the ---
blue and pink wires.
(Short-circuit the blue and
purple wires for remote bank
selection.):
Short-circuit voltage 3 V
max., short-circuit current
5 mA min.
When OFF, open the blue
and pink wires: 9 V min.
(input voltage: 24 V max.),
response time 100 ms max.
when OFF.
Light ON and Dark ON selector
2