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RCE Series
Digital pressure sensors
1/7
E / 11716 / A
www.sensortechnics.com
FEATURES
· 0...±10 mbar to 0...5 bar,
0...±4 inch H
2O to 0...100 psi,
absolute, gage or differential pressure
· Barometric pressure ranges
· SPI bus and analog output
· Precision ASIC conditioning
· Calibrated and temperature
compensated
· Total accuracy ±1.0 %FSS
· Sensortechnics PRO services
ELECTRICAL CONNECTION
SPECIFICATIONS
Maximum ratings
Supply voltage V
S
4.75 V to 5.25 V
DC
max. 6.50 V
DC
Output current
Sink
1 mA
Source
1 mA
Maximum pressure on any port6
10 bar
Lead specifications
Average preheating temperature gradient 2.5 K/s
Soak time
ca. 3 min
Time above 217°C
50 s
Time above 230°C
40 s
Time above 250°C
15 s
Peak temperature
260°C
Cooling temperature gradient
-3.5 K/s
Temperature ranges
Compensated
0 to +85 °C
Operating
-10 to +85 °C
Storage
-20 to +105 °C
Caution!
The sensor is not reverse polarity protected. Incorrect applications of excitation voltage or ground to the wrong
pin can cause electrical failure. Application of supply voltage above the maximum can cause electrical failure.
Bottom view
MEDIA COMPATIBILITY
To be used with non-corrosive, non-ionic working
fluids such as clean dry air, dry gases and the like.
Note: MOSI is internally connected to high level.
No external port is available.
CLK
Vout
SS
GND
+Vs
MISO
1
2
3
4
5
6
Pin 1
marked by dot