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参数资料
| 型号： | E8Y-A2C-RD |
| 厂商： | Omron Electronics Inc-IA Div |
| 文件页数： | 4/9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，1/8"（3.175mm）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： | E8YA2CRD |
E8Y
Operation
s FUNCTIONS
E8Y
Function
Description
Pressure units
switching
Switches between mmH2O and kPa, excluding the E8Y- -F
flow sensor.
Comparitive ON/
OFF output (two
independent
outputs
Two independent outputs can be set.
(1) Output mode (mode is automatically determined from the ON and OFF point set values.)
Hysteresis mode:
If ON point point set value > OFF point set value
For normal open: For normal close:
Output
ON
OFF
Output
ON
OFF
0
Pressure value
OFF set value ON set value
0
OFF set value
Pressure value
ON set value
Window mode:
If ON point set value < OFF point set value
For normal open:
For normal close:
Output
ON
Hysteresis width
(set value)
Hysteresis width
(set value)
Output
ON
Hysteresis width
(set value)
Hysteresis width
(set value)
OFF
Pressure value
OFF set value ON set value
OFF
Pressure value
OFF set value ON set value
(2) Setting mode
ON point / OFF point: Each output can be set in the range from 0 to the rated value. Set value: 0 to rated value
Output configuration: Each output can be set as normally open (NO) or normally closed (NC).
Setting: NO <> NC
Hysteresis: Each output can be set at 10% of the range from 0 to the rated value. (Effective in
window mode and 2-point auto-teaching mode.) Setting range: (0 to rated value) x 10%
Auto-teaching
When the auto-teaching mode is used, measured values can be input as ON point or OFF point set values
instead of key inputs. Two types of auto-teaching are available: 1-point auto-teaching, where only one single
point is set, and 2-point auto-teaching, where two points are set.
(1) 2-point auto-teaching (Hysteresis mode teaching)
This function automatically sets the ON point and OFF point for the comparative output by designating a point
with no object (TEACH 1) and a point with an object (TEACH 2) using actual objects. The outputs are made in
hysteresis mode. The hysteresis is a set value.
Hysteresis width
Output
ON
OFF
Set value
0
TEACH 1 OFF ON
point point
Pressure value
TEACH 2
The set value is the mid-point between TEACH 1 and TEACH 2.
Example: If TEACH 1 is 0.25 kPa and TEACH 2 is 0.95 kPa, the ON point set value = (0.95+0.25)/2 = 0.60
(This table continues on the next page)
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| E8YA2Y | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SENSOR PRESSURE DIFF 0-2KPA NPN 制造商:Omron Electronic Components LLC 功能描述:Pressure Sensor 0kPa to 2kPa Differential 2-Pin 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Pressure Sensor 0kPa to 2kPa Differential 2-Pin |
| E8Y-A2Y | 功能描述:工业压力 / 力传感器 DIFF.PRESSURE 2kPa 4 -20mA 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: |
| E8YA2YD | 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-D | 功能描述:工业压力 / 力传感器 0-0.29psi 4.5mm pipe 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: |
| 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 |
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