Datasheet > F03-20T

F03-20T

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
欧姆龙 - OMRON		传感器放大器
页数	文件大小	规格书
10页	467K
描述
Liquid Leakage Sensor Amplifier with Disconnection Detection Function

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F03-20T 数据手册

K^Liqu7^{id L}L^eak-^agA^{e Se}T^nso5^{r A}0^mpD^lifier/^w-^itA^{h Dis}T^con5^ne0^ctioD^{n De}-^teS^{ction Function}

Detect disconnections between the Sensor

Amplifier and a Terminator connected to the

end of the Sensing Band.

• Constantly monitors for disconnections between the Sensor

Amplifier and the Sensing Band.

• Failure to detect liquid leakage due to disconnection in the

Sensing Band prevented.

• Notification of disconnection detection made using LED indica-

tor and transistor output.

• After a disconnection is detected, in order to avoid instability

due to further contact of the disconnected part, the operating

status is held.

• This model retains all the characteristics of the K7L-AT50 (de-

tection sensitivity, sensing ranges, and AC detection method).

• Meets UL/CSA standards. (See information on standards on

page 31.)

Application Examples

Liquid Leakage Detection for Measuring Baths in CMP

Devices

Detection of Liquid Leakage at Pipe Joints for Chemical

Liquid Tanks

Detects liquid leaked to drain pans, and prevents damage to devices

and cleaning irregularities for wafers.

Liquid leakage at a pipe joint can be detected by wrapping the Sens-

ing Band around the joint.

Detection of Condensation and Liquid Leakage at

Semiconductor Production Installations

Detection of Cleaning Fluid Level for Plating Devices

Detects the level of pure water inside plating baths. High sensitivity

allows high-accuracy control that prevents cleaning irregularities.

Detects condensation inside cleaning devices and liquid leaked to

the surroundings.

^{Liquid Leakage Sensor Amplifier with Disconnection Detection Function}K7L-AT50D/-AT50D-S

E-29

12 3 4 5 6 7...10

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