參數(shù)資料
型號(hào): E2CA-AN4F
廠商: Omron Electronics LLC
元件分類: 速度傳感器和接近開關(guān)
英文描述: Linear Output Proximity Sensor with High-accuracy Resolution
中文描述: 線性輸出接近傳感器高精度分辨率
文件頁數(shù): 7/12頁
文件大?。?/td> 601K
代理商: E2CA-AN4F
E2CA
E2CA
7
Sensitivity (Distance) Adjustment
Detecting
condition
Standard object
Standard target (See Note at below right.)
SENSITIVITY
adjuster
SENSITIVITY
Low
High
Adjustment
procedure
Place the standard object at the specified
position. Slowly turn the SENSITIVITY
adjuster clockwise (toward “High”) and stop
it when the OPER. indicator illuminates.
Move the object to confirm that the OPER.
indicator is ON when the object is at the
specified position and that it is OFF when
the object is moved away from that
position.
Compensation of Cord Length Difference
Set the CABLE selector to the required position according to the
length of the cord being used (3 m or 5 m).
CABLE
3 m
5 m
3-m cord
CABLE
3 m
5 m
5-m cord
Operation
Output Circuit
Timing Chart
Main
circuit
Compa-
rator
100 mA max.
47 V
Linear output:
4 to 20 mA
Switching output (+)
Switching output (--)
0 V
Distance
of object
SPAN indicator
Linear output
Mode selector
Transistor output
(switching output)
OPER. indicator
2.2
100 %
(Rated distance)
20 %
(Set distance)
ON
OFF
20 mA
4 mA
ON
OFF
ON
OFF
NO
NC
*SENSITIVITY adjuster
Connections
Connections between Sensor Units and Amplifier Units
E2CA-AL4
j
+
Sensor Unit
Sensor Unit
Shielded cord
White
Blue
Switching output
(Transistorized
photocoupler output)
0 V
12 to
24 VDC
0 V
Linear output
(+)
Sensor Unit
Shielded cord
White
Blue
Switching output
(Transistorized
photocoupler
output)
0 V (+)
Linear output
100 to 240 VAC
E2CA-AN4
j
+
Sensor Unit
E2CA-AL4
j
Amplifier unit
P2CF-11 Front-connecting Socket
E2CA/AN4
j
Amplifier unit
P2CF-11 Front-connecting Socket
Note:
The above illustrations show the terminal arrangement viewed from the rear of the socket, which is coupled to the Amplifier Unit.
相關(guān)PDF資料
PDF描述
E2CA-X10A Linear Output Proximity Sensor with High-accuracy Resolution
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E2CA-XIR5A Linear Output Proximity Sensor with High-accuracy Resolution
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