RBA Series
Signal conditioned pressure sensors
1/6
E / 11717 / A
www.sensortechnics.com
FEATURES
· 0...10 inch H
2O to 0...100 psi,
0...±5 inch H
2O to 0...±100 psi,
absolute, gage or differential pressure
· 0.5...4.5 V ratiometric output
· Precision ASIC signal conditioning
· Temperature compensated
· Sensortechnics PRO services
ELECTRICAL CONNECTION
Note:
Capacitor 220 nF required
between +Vs and GND and
15 nF between Vout and GND.
It is important to place the
capacitors as close to the pins
as possible!
Pins 4, 5, 6, 7 and 8 are internal
device connections and should
not be connected for any reason!
SPECIFICATIONS
Maximum ratings
Supply voltage V
S
4.75 V to 5.25 V
DC
max. 6.50 V
DC
Output current
Sink
2 mA
Source
2 mA
Lead temperature (2 - 4 sec.)
250 °C
Temperature ranges
Compensated
0 to +85 °C
Operating
-20 to +105 °C
Storage
-40 to +125 °C
Vibration
10 g at 20 - 2000 Hz
Shock
RBAP...
100 g for 11 ms
RBAH...
50 g for 11 ms
Caution!
The sensors are 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.
RBA
15 nF
220 nF
5
6
7
8
4
2
+Vs
Vout
GND
3
1
N/C
N/C
MEDIA COMPATIBILITY
To be used with non-corrosive, non-ionic working
fluids such as clean dry air, dry gases and the like.
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