Data Sheet for Product

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Siemens Pressure sensors QBE2x03-P... A6V10432494_en--_d
2019-06-04
Technical data
Electrical interface
Power supply
Supply voltage (QBE2003…)
Current consumption
Supply voltage (QBE2103…)
Current consumption
Protection by extra low voltage (SELV, PELV)
AC 24 V  15%, 50...60 Hz or DC 12...33 V
<7 mA, < 0.5 VA
DC 7…33 V
<23 mA, < 0.7 VA
External supply line protection
Fuse slow max. 10 A
or
Circuit breaker max. 13 A
Characteristic B, C, D according to EN 60898
or
Power source with current limitation of max. 10 A
Output signal QBE2003…
Output signal QBE2103…
DC 0 ...10 V, load >10 k, < 100 nF, 3-wire
DC 4…20 mA, R
Load
≤ Ohm
2-wire
Insulation voltage
500V
Short circuit proof, protected against reverse
polarity
Any connection
Functional data
Application range
Refer to "Type summary"
Measuring accuracy
FS = Full scale
Characteristic curve
1)
Resolution
Temperature response
Long-term stability (as per IEC EN60770-1)
±0.3 % FS
0.1 % FS
<±0.2 % FS/10 °C (-15…85°C)
<±0.25 % FS
1)
typical; max. 0.5 % FS (including zero point, end value, linearity, hysteresis, and reproducibility)
Dynamic response
Response time: <2 ms, typical 1 ms
Load change: < 100 Hz
Nominal pressure
Relative pressure as in "Type summary"
(measurement of difference from ambient pressure)
Max. admissible pressure/ Rupture pressure
3 x scale end value of measuring range
0…1 to 0…4 bar
2.5 x scale end value of measuring range
0...6 to 0...60 bar
Media
Admissible temperature of medium
Neutral and slightly corrosive liquids and gases
(suited for use with oil-contacting media)
− 15...+ 125 °C
Maintenance
Maintenance-free
Mounting position
Optional
Protection
Protection standard
IP 65 to EN 60529
Protection class
III according to EN 60730
Connections
Electric connection
Plug DIN EN 175301-803-A,
Cable diameter 6-8 mm
Screwed fitting
External thread G ½", inside thread M5*)
Environmental conditions
Temperature
Humidity
Operation
− 30...+ 85 °C
Insensitive to Condensation
Storage
− 50...+ 100 °C
Insensitive to
Condensation
Operating voltage – 7 V
0,02 A