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参数资料
| 型号： | E8Y-A2Y-D |
| 厂商： | Omron Electronics Inc-IA Div |
| 文件页数： | 5/9页 |
| 文件大小： | 0K |
| 描述： | SENSOR PRESSUR DIFF 0-.29PSI NPN |
| 标准包装： | 1 |
| 系列： | E8Y |
| 压力类型： | 差分 |
| 工作压力： | 0.29 PSI |
| 端口尺寸： | 公型，0.1772"（4.5mm）螺纹管 |
| 输出： | 数字 |
| 电源电压： | 12 V ~ 24 V |
| 端接类型： | 线缆 |
| 工作温度： | -10°C ~ 55°C |
| 封装/外壳： | 模块 |
| 其它名称： | E8YA2YD |
E8Y
Functions Table - continued from previous page
E8Y
Function
Auto-teaching
(continued)
Description
(2) 1-point auto-teaching (Window mode teaching)
This function automatically sets the ON point and OFF point for the comparitive output by inputing a reference
point (TEACH 1) using an actual object. The function operates only when an object exists. The outputs are
made in the window mode. The hysteresis width and window width are set values. (The window width set value
is valid only when 1-point teaching is set. Setting range: (0 to rated value) x 30%)
Hysteresis width
Output
ON
Hysteresis width
OFF
Window width
Window width
0
ON
Standard
OFF
Pressure value
point value
point
(TEACH 1)
The ON point and OFF point set values are set at the reference point ± window width.
Example: If the reference point (TEACH 1) is 0.90 kPa and the window width is 0.50 kPa,
the ON set value = (0.90 - 0.50)/2 = 0.20 and the OFF point set value = (0.90+0.50)/2 = 0.70.
Key-protect
(Set value lock
function)
Set value
zero-setting
Speed control
function with
measured
pressure display
Error display
This function restricts switch operation to prevent the set value from being easily changed.
Set value: OFF <> ON
Hold down the ADJ key for several seconds in the measurement mode to activate this function.
Select from three values of display speed for the measured pressure values. Set value: 0.1 s, 0.5 s, 1.0 s
(1) Pressure warning during zeroing:
Error display and warning if excess pressure or flow (exceeding rated value ± 5%) is applied during zeroing.
(2) Teaching error display:
Warning if teaching is unsuccessful.
(3) Short-circuit protection and display:
If overcurrent flows in a connected load, the abnormal status is notified by an error display and the OUT LED,
for the corresponding output, flashing. Transistor acts to cut the abnormal current.
(4) Abnormal pressure or flow detection:
The diplayed value flashes to indicate the abnormal status if the applied pressure or flow exceeds the rated
value by 10%. This error is automatically reset when the supplied value enters the rated range.
(5) ON/OFF point input error warning:
Indicates if the difference between the ON point and OFF point in the window mode exceeds the hysteresis
value + setting resolution (0.01 kPa/1 mmH 2 O).
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| E8YA2YR | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SENSOR PRESSURE DIFF 0-2KPA NPN 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Pressure Sensor 0kPa to 2kPa Differential 2-Pin |
| E8Y-A2Y-R | 功能描述:工业压力 / 力传感器 DIFF.PRESSURE 2KPa 4 20mA PT RoHS:否 制造商:Honeywell 工作压力:0 bar to 25 bar 压力类型:Sealed Gauge 准确性:0.25 % 输出类型: 安装风格:Screw 工作电源电压:8 V to 30 V 输出电压:8 V to 30 V 封装: |
| E8YA2YRD | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SENSOR PRESSUR DIFF 0-.29PSI NPN 制造商:Omron Electronic Components LLC 功能描述:Pressure Sensor 1V to 5V 0psi to 0.29psi Differential 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Pressure Sensor 1V to 5V 0psi to 0.29psi Differential |
| E8Y-A2Y-RD | 功能描述:工业压力 / 力传感器 0-0.29psi 1/8 NPT Differential Analog RoHS:否 制造商:Honeywell 工作压力:0 bar to 25 bar 压力类型:Sealed Gauge 准确性:0.25 % 输出类型: 安装风格:Screw 工作电源电压:8 V to 30 V 输出电压:8 V to 30 V 封装: |
| E8YA5B | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SENSOR PRESSURE DIFF 0-5KPA PNP 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Pressure Sensor 0kPa to 5kPa Differential 2-Pin |
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