Siemens KPY45R, KPY44R, KPY43R, KPY42R, KPY41R Datasheet

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Siemens KPY45R, KPY44R, KPY43R, KPY42R, KPY41R Datasheet

Silicon Piezoresistive

 

 

 

KPY 41-R

Relative Pressure Sensor

 

 

 

KPY 46-R

Features

 

 

 

 

 

• Low pressure and temperature hysteresis

 

 

• Fast response

 

 

 

 

 

• High sensitivity and linearity

 

 

 

 

• Fatigue free monocrystaline silicon diaphragm

 

 

giving high load cycle stability

 

 

 

• High long term stability

 

 

 

 

• Pressure coupled to rearside of silicon diaphragm

TO-8-4

• Built in silicon temperature sensor

 

 

Type and

Symbol

Pressure Range

Unit

Ordering Code

Marking

 

 

 

 

 

KPY 41 R

P0 ¼ PN

0

¼ 0.25

bar

Q62705-K159

KPY 42 R

 

0

¼ 0.6

 

Q62705-K160

KPY 43 R

 

0

¼ 1.6

 

Q62705-K161

KPY 44 R

 

0

¼ 4

 

Q62705-K163

KPY 45 R

 

0

¼ 10

 

Q62705-K165

KPY 46 R

 

0

¼ 25

 

Q62705-K167

Pin Configuration

1

Capillary tube

 

 

2

+ VIN

 

 

3

- VOUT

4

Temperature sensor

 

(typ. R25 = 2 kW)

 

 

5

Temperature sensor

 

 

6

- VIN

 

 

7

+ VOUT

8

Not connected

 

 

Semiconductor Group

1

02.97

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