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E2C
E2C
12
E2C-WH4A(F) Multi-function Model
The output transistor is ON when the
sensing object is detected.
The output transistor is ON when the
sensing object is not detected.
Operation selector
The cable length of the Proximity Sensor in use is set to 3 m.
The cable length of the Proximity Sensor in use is set to 5 m.
Operation indicator (red)
Cable length selector switch
Sensitivity adjuster
(4-turn potentiometer)
5 m
3 m
5 m
3 m
Cable Length Compensation Switch
Settings
E2C-A
j
4A Multi-function Model
The output transistor is ON when
the sensing object is detected.
The output transistor is ON when
the sensing object is not detected.
Operation
selector
Cable length
compensation
switch
Operation indicator (red):
Lit when the sensing object
is detected.
Stability indicator (green):
Lit when the Sensor is in
smooth object detection and
non-detection.
(ON: Stable; OFF: Unstable)
Sensitivity adjuster
MD (differential travel) adjuster
Settings
OUTPUT
NO
CABLE
NC
A
B
C
D
Min
Max
MD
OPERATION
STABILITY
Low
High
SENSITIVITY
Cable Length Compensation Switch
Refer to the following table to set the cable length compensation switch according to the cable length.
Cable length
Applicable
Sensors
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
E2C-CR8A
E2C-CR8B
E2C-X1A
E2C-C1A
E2C-X1R5A
Switch
settings
of am-
plifier
unit
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E2C-X2A
E2C-X5A
E2C-X10A
E2C-X20MA
Note:
1. If more than two Sensors with the same diameter and length cable are closely mounted side by side, set the switch to a value that is
1 m different from the actual length. Except for the E2C-C20MA, this method can protect the sensors from mutual interference.
2. Set all the pins of the switch to the left if the E2C-CR5B is used in combination with the E2C-AM4A or E2C-AK4A.