Siemens SITRANS L Series Operating Instructions Manual page 53

Technical data and dimensions
13.1 Technical data
Input variable
Measured variable
Max. measuring
range
a
Depending on application and medium
Switch-on phase
Run-up time with op-
erating voltage U
Staring current (for
run-up time)
Output variable
Output signal
Range of the output
signal
Signal resolution
Resolution, digital
Fault signal, current
output (adjustable)
Max. output current
Starting current
Load
Damping (63 % of the
input variable), ad-
justable
Fulfilled HART specifi-
cation
Further information on
Manufacturer ID, De-
vice ID, Device Revi-
sion
HART output values according to HART 7.0
PV (Primary Value)
SV (Secondary Value)
TV (Third Value)
QV (Fourth Value)
2
Default values can be assigned individually.
48
The measured variable is the distance between the antenna edge of the
transmitter and the product surface. The antenna edge is also the reference
point for the measurement.
15 m (49.21 ft)
a
< 10 s
B
≤ 3.6 mA
4 ... 20 mA/HART
3.8 ... 20.5 mA/HART (default setting)
0.3 µA
1 mm (0.039 in)
mA-value unchanged 20.5 mA, 22 mA, < 3.6 mA
22 mA
≤ 3.6 mA; ≤ 10 mA for 5 ms after switching on
See load resistance under Power supply
0 ... 999 s
7.0
See website of HART Communication Foundation
Lin. percent
Distance
Measurement reliability
Electronics temperature
2
Operating Instructions, 01/2020, A5E49829006
SITRANS LR110