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參數(shù)資料
| 型號： | E2CA-AN4C |
| 廠商： | Omron Electronics LLC |
| 元件分類： | 速度傳感器和接近開關 |
| 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)： | 6/12頁 |
| 文件大?。?/td> | 601K |
| 代理商： | E2CA-AN4C |
E2CA
E2CA
6
Nomenclature
Selector and Adjuster Settings
(1) Operation Mode Selector
The switching output transistor turns ON
when there is sensing object detection.
The switching output transistor turns ON
when there is no sensing object detection.
POWER indicator (red LED)
ON when power is supplied to the E2CA.
OPER indicator
ON when the switching output of the POWER
indicator is detected.
(ON when detected, OFF when not detected)
(1) Operation mode selector
(2) Cord length compensation selector
SENSITIVITY adjuster
Used to adjust the sensing distance of
switching output.
SPAN indicator
Indicates the linear range of green
LED output current.
Linear output current adjuster (20 mA)
Linear output current adjuster (4 mA)
(2) Cord Length Compensation Selector
Set the selector to 3 m or 5 m according to the
length of the Sensor cord in use.
A cord length of 3 m is selected.
A cord length of 5 m is selected.
OUTPUT
OUTPUT
NO
NO
NC
NC
CABLE
CABLE
3 m
3 m
5 m
5 m
Linear Output Adjustment (LINEARITY Adjuster)
Step
Positioning
1
2
3
Remarks
---
20% of rated
sensing distance
Standard object
Standard
object
Rated sensing distance
---
LINEARITY
adjuster
---
4 mA
20 mA
---
Adjustment
procedure
Connect an ammeter across terminals 1
and 2.
Shielded cord
Note:
This illustration shows the Sensor
UnitconnectedtotheAmplifierUnit
withtheP2CF-11Front-connecting
Socket mounted.
P2CF-11
Switching
output
(photocoupler
output)
E2CA-A
j
4
j
Amplifier Unit
P2CF-11
Front-connecting Socket
Place the standard
object at 20% of the
rated sensing distance
away from the Sensor
Unit. Turn the 4 mA
LINEARITY adjuster
slowly clockwise (the
output current is
increased) or
counterclockwise (the
output current is
decreased) to set the
output current to 4 mA.
(SPAN indicator is ON.)
Fasten the standard
object at the rated
sensing distance. Turn
the 20-mA LINEARITY
adjuster slowly
clockwise (the output
current is increased) or
counterclockwise (the
output current is
decreased) to set the
output current to 20 mA.
(SPAN indicator is ON.)
To further
improve the
adjustment
accuracy, set
again the
position of the
standard object
in the order of
steps 2 and 3.
Perform minute
adjustment of
the output
current.
相關PDF資料 |
PDF描述 |
|---|---|
| E2CA-AN4D | Linear Output Proximity Sensor with High-accuracy Resolution |
| E2CA-AN4E | Linear Output Proximity Sensor with High-accuracy Resolution |
| E2CA-AN4F | Linear Output Proximity Sensor with High-accuracy Resolution |
| E2CA-X10A | Linear Output Proximity Sensor with High-accuracy Resolution |
| E2CA-X2A | Linear Output Proximity Sensor with High-accuracy Resolution |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| E2CAAN4D | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:AMP AC 4-20MA FOR E2CA-X2A/-5M 制造商:Omron Electronic Components LLC 功能描述:Special Purpose Proximity Sensor 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:AC, AMP FOR E2CA-X2A |
| E2CA-AN4D | 功能描述:近程傳感器 AC AMP FOR E2CA-X2A RoHS:否 制造商:Vishay Semiconductors 感應方式:Optical 感應距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020 |
| E2CAAN4E | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:AMP AC 4-20MA FOR E2CA-X5A/-5M 制造商:Omron Electronic Components LLC 功能描述:Special Purpose Proximity Sensor 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:AC, AMP FOR E2CA-X5A |
| E2CA-AN4E | 功能描述:近程傳感器 AC AMP FOR E2CA-X5A RoHS:否 制造商:Vishay Semiconductors 感應方式:Optical 感應距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020 |
| E2CAAN4F | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:AMP AC 4-20MA FOR E2CA-X10A/-5M 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:AC, AMP. FOR E2CA-X10A |
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