E2CCR8A Omron, E2CCR8A Datasheet - Page 14

• Manufacturer Part Number: E2CCR8A
• Description: Inductive Proximity Sensor
• Manufacturer: Omron
• Series: E2Cr

Specifications of E2CCR8A

• Sensor Input: Inductive
• Sensing Range: 1.8mm
• Switch Terminals: Cable
• Sensing Face Diameter: 3.5mm
• Sensor Output: NPN, NO/NC
• Peak Reflow Compatible (260 C): No
• Sensor Housing: Rectangular
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

* Cable Length Compensation Switching
Amplifier Unit Switch Settings
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
Applicable
Sensors
E2C-CR8A
E2C-CR8B
E2C-X1A
E2C-C1A
E2C-X1R5A
E2C-X2A
E2C-X5A
E2C-X10A
E2C-C20MA
Set this switch to the proper setting depending on whether the standard cable length is being used or the cable has been cut shorter.
Operation
switch
Changes NO/NC.
2. When using the E2C-CR5B + E2C-AM4A (or AK4A), set all the pins on the Amplifier Unit DIP switch to the left.
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.
Cable length
compensation
switch*
Differential travel adjuster
length
Cable
0 to 1 m
A
B
C
D
A
B
C
D
1 to 2 m
A
B
C
D
A
B
C
D
2 to 3 m
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)
Sensing distance
adjustment
(4-turn potentiometer)
A
B
C
D
A
B
C
D
3 to 4 m
E2C-A@4A
A
B
C
D
A
B
C
D
4 to 5 m
A
B
C
D
A
B
C
D
Detection indicator (red)
Relay output
(transistor output)
5 to 6 m
Sensing object
Operation switch
——
A
B
C
D
6 to 7 m
Not present
——
ON
OFF
Present
OFF
Timing Chart
NO
ON
NC
A
B
C
D
7 to 8 m
——
A
B
C
D
E2C/E2C-H
8 to 9 m 9 to 10 m
——
A
B
C
D
——
A
B
C
D
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