E3X-DA-S Datasheet, PDF (13/28 Pages) Omron Electronics LLC – Digital Fiber Sensors

E3X-DA-S
I/O Circuit Diagrams
NPN Output
Model
E3X-DA21-S
E3X-DA21R-S
E3X-DA21F-S
E3X-DA7-S
E3X-DA7R-S
E3X-DA7F-S
Operation
mode
Timing charts
Operation
selector
Output circuit
Light-ON
Dark-ON
ch1/
Incident light
ch2 No incident light
Operation indicator ON
(orange)
OFF
Output transistor ^ON
OFF
Load
(e.g., relay)
Operate
Reset
(Between brown and black (orange) leads)
ch1/
Incident light
ch2 No incident light
Operation indicator ON
(orange)
OFF
Output transistor ^ON
OFF
Load
(e.g., relay)
Operate
Reset
(Between brown and black (orange) leads)
LIGHT ON
(L-ON)
DARK ON
(D-ON)
E3X-DA21-S
Display
Opera-
tion
indicator
(orange)
ch1
Operation indicator
(orange) ch2
Photo-
electric
Sensor
main
circuit
Brown
Load
Black
Control output ^Load
Orange ^ch1
Control output
Pink
ch2 ✽1
Blue
External
input ✽2
✽1. For the E3X-DA21R-S, this is the APC alarm output.
This output does not exist on the E3X-DA21F-S.
✽2. This input does not exist the E3X-DA21F-S.
12 to
24 VDC
Light-ON
Dark-ON
ch1/
Incident light
ch2 No incident light
Operation indicator ON
(orange)
OFF
Output transistor ^ON
OFF
Load
(e.g., relay)
Operate
Reset
(Between brown and black (orange) leads)
ch1/
Incident light
ch2 No incident light
Operation indicator ON
(orange)
OFF
Output transistor ^ON
OFF
Load
(e.g., relay)
Operate
Reset
(Between brown and black (orange) leads)
E3X-DA7-S
LIGHT ON
(L-ON)
Display
Opera-
tion
indicator
(orange)
ch1
Operation indicator
(orange) ch2
Photo-
electric
Sensor
main
circuit
Brown
Black ^Load
Control output Load
Orange ch1
Control output
ch2 ✽
12 to
24 VDC
DARK ON
(D-ON)
Blue
✽ For the E3X-DA7R-S, this is the APC alarm output.
This output does not exist on the E3X-DA7F-S.
PNP Output
Model
Operation
mode
Timing charts
Operation
selector
Output circuit
E3X-DA51-S
E3X-DA51R-S
E3X-DA51F-S
Light-ON
Dark-ON
ch1/
Incident light
ch2 No incident light
Operation indicator ON
(orange)
OFF
Output transistor ^ON
OFF
Load
(e.g., relay)
Operate
Reset
(Between blue and black (orange) leads)
ch1/
Incident light
ch2 No incident light
Operation indicator ON
(orange)
OFF
Output transistor ^ON
OFF
Load
(e.g., relay)
Operate
Reset
(Between blue and black (orange) leads)
LIGHT ON
(L-ON)
DARK ON
(D-ON)
E3X-DA51-S
Display
Opera-
tion
indicator
(orange)
ch1
Operation indicator (orange) ch2
Photo-
electric
Sensor
main
circuit
Brown
External
Pink
input ✽2
Control output
Black ch1
Control output
Orange ch2 ✽1 _Load
Blue ^Load
✽1. For the E3X-DA51R-S, this is the APC alarm output.
This output does not exist on the E3X-DA51F-S.
✽2. This input does not exist the E3X-DA51F-S.
12 to
24 VDC
E3X-DA9-S
E3X-DA9R-S
E3X-DA9F-S
Light-ON
Dark-ON
ch1/
Incident light
ch2 No incident light
Operation indicator ON
(orange)
OFF
Output transistor ^ON
OFF
Load
(e.g., relay)
Operate
Reset
(Between blue and black (orange) leads)
ch1/
Incident light
ch2 No incident light
Operation indicator ON
(orange)
OFF
Output transistor ^ON
OFF
Load
(e.g., relay)
Operate
Reset
(Between blue and black (orange) leads)
LIGHT ON
(L-ON)
DARK ON
(D-ON)
E3X-DA9-S
Display
Opera-
tion
indicator
(orange)
ch1
Operation indicator (orange) ch2
Brown
Photo-
electric
Sensor
main
circuit
Control output
Black ch1
Control output
Orange ch2 ✽ _Load
Blue ^Load
✽ For the E3X-DA9R-S, this is the APC alarm output.
This output does not exist on the E3X-DA9F-S.
Note: 1. Operation with area settings is as follows:
LIGHT ON: ON when the incident level is between the thresholds for channels 1 and 2.
DARK ON: OFF when the incident level is between the thresholds for channels 1 and 2.
2. Timing Charts for Timer Settings (T: Set Time)
12 to
24 VDC
ON delay
OFF delay
One-shot
ON delay and OFF delay
Incident light
No incident light
ON
L-ON
OFF
ON
D-ON
OFF
T
T
Incident light
No incident light
ON
L-ON
OFF
ON
D-ON
OFF
T
T
Incident light
No incident light
ON
L-ON
OFF
ON
D-ON
OFF
T
T
Incident light
No incident light
ON
T1
T2
T1: ON-delay set time
L-ON
T2: OFF-delay set time
OFF
T2
T1
T1 and T2 can be set separately.
ON
D-ON
OFF
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