E2C-JC4CH Datasheet, PDF (14/23 Pages) Omron Electronics LLC – Separate Amplifier Sensor with Sensitivity Adjustment

E2C/E2C-H
E2C-A@4A
Operation
switch
Changes NO/NC.
Cable length
compensation
switch*
Differential travel adjuster
The detection indicator (red)
indicates the detection status.
(Object detected: ON, No object
detected: OFF)
Stability indicator (green)
Indicates that the detection or
non-detection level is stable.
(Stable: ON, Unstable: OFF)
Timing Chart
Sensing distance
adjustment
(4-turn potentiometer)
Operation switch
NO
NC
Sensing object
Present
Not present
Relay output
ON
(transistor output) OFF
Detection indicator (red) ^ON
OFF
* Cable Length Compensation Switching
Set this switch to the proper setting depending on whether the standard cable length is being used or the cable has been cut shorter.
Amplifier Unit Switch Settings
Applicable
Sensors
E2C-CR8A
E2C-CR8B
E2C-X1A
E2C-C1A
E2C-X1R5A
Cable
length
0 to 1 m
1 to 2 m
2 to 3 m
3 to 4 m
4 to 5 m
5 to 6 m
6 to 7 m
7 to 8 m
8 to 9 m 9 to 10 m
A
A
A
A
A
B
B
B
B
B
——
——
——
——
——
C
C
C
C
C
D
D
D
D
D
E2C-X2A
E2C-X5A
E2C-X10A
E2C-C20MA
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
D
D
D
D
D
D
D
D
D
D
Note: 1. Mutual Interference Prevention: When mounting Sensors with the same diameter and cable length in parallel, set the DIP switch to modes that differ by 1 m
in cable length. Specifications, however, may not be sufficiently met, so always check operation before actual application. This method cannot be used for
the E2C-C20MA.
2. When using the E2C-CR5B + E2C-AM4A (or AK4A), set all the pins on the Amplifier Unit DIP switch to the left.
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