E2C-ED02 Datasheet, PDF (8/15 Pages) Omron Electronics LLC – Proximity Sensor with Separate Amplifier Enables Easily Making High-precision Sensitivity Settings

E2C-EDA
PNP Output
Model
E2C-EDA41
E2C-EDA8
Operation
mode
NO (Normally
open)
NC (Normally
closed)
Timing chart
Mode
selector
Sensing
Yes
object
No
Operation Lit
indicator
(orange) ^{Not lit}
Output
ON
transistor _OFF
Load Operate
(relay, etc.) _Reset
(Between blue and black lines)
NO
Sensing
Yes
object
No
Operation Lit
indicator
(orange) ^{Not lit}
Output
ON
transistor _OFF
Load Operate
(relay, etc.) _Reset
(Between blue and black lines)
NC
Output circuit
Operation indicator Operation indicator
Display ^{(orange) ch1}
(orange) ch2
Proximity
Sensor
main
circuits
Brown
Control
output ch1
Black Control
output ch2
Orange _Load
Load
Blue
12 to 24
VDC
E2C-EDA51
E2C-EDA9
NO (Normally
open)
NC (Normally
closed)
Sensing
Yes
object
No
Operation Lit
indicator
(orange) ^{Not lit}
Output
ON
transistor _OFF
Load Operate
(relay, etc.) _Reset
(Between blue and black lines)
NO
Sensing
Yes
object
No
Operation Lit
indicator
(orange) ^{Not lit}
Output
ON
transistor _OFF
Load Operate
(relay, etc.) _Reset
(Between blue and black lines)
NC
Fine positioning
indicator
(orange)
Display
Operation
indicator (orange)
Proximity
Sensor
main
circuits
Note: 1. Setting Areas for Twin-output Models
Normally open: .....ON between the thresholds for Channel 1 and Channel 2
Normally closed: ..OFF between the thresholds for Channel 1 and Channel 2
2. Timing Charts for Timer Settings (T: Set Time)
ON delay
OFF delay
One shot
Sensing ^Yes
object _No
NO ^ON
OFF
NC ^ON
OFF
T
T
Sensing Yes
object _No
NO ^ON
OFF
NC ^ON
OFF
T
T
Yes
Sensing
object ^No
NO ^ON
OFF
NC ^ON
OFF
T
T
Brown
Orange
External
input
Control output
Black
Blue
Load
12 to 24
VDC
Nomenclature
Amplifier Units
Twin-output Models
(E2C-EDA11/EDA41/EDA6/EDA8)
Main Display (Red)
Displays the incident light level
or the function name.
Sub-Display (Green)
Displays the threshold values
and function settings.
Operation Keys
Function setting operations
UP
DOWN
MODE
External-input Models
(E2C-EDA21/EDA51/EDA7/EDA9)
Main Display (Red)
Displays the incident light level
or the function name.
Sub-Display (Green)
Displays the threshold values
and function settings.
Operation Keys
Function setting operations
UP
DOWN
MODE
Channel Selector
Operation Indicator Operation Indicator
for Channel 1 (Orange) for Channel 2 (Orange)
Used to select the channel to
display or set.
ON when output is ON. ON when output is ON. SET/RUN Mode Selector
OFF when output is OFF. OFF when output is OFF. Used to select SET or RUN mode.
Operation Indicator
(Orange)
ON when output is ON.
OFF when output is OFF.
Operating Mode Selector
Used to select normally open
Fine Positioning Indicator
or normally closed.
(Orange)
SET/RUN Mode Selector
Fine positioning setting
Used to select SET or RUN mode.
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