Siemens SITRANS L Operating Instructions Manual page 105

Technical data and dimensions
15.1 Technical data
•
•
a
Depending on application and medium
b
Depending on the operating conditions
Switch-on phase
Run-up time for U
Starting current for run-up time
Power consumption
1
2
3
4
Figure 15.1
Transmitter current
≤ 3.6 mA
4 mA
20 mA
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), adjustable
HART output values
•
96
Mode 1, 2, 4
Mode 3
= 12 V DC, 18 V DC, 24 V DC
B
U On
B
Run-up time
Measured value output
U Off
B
Run-up time and measured value output
12 V DC
< 45 mW
< 50 mW
< 245 mW
a
PV (Primary Value)
0 mm (0 in)
≥ 250 mm (9.843 in)
< 15 s
≤ 3.6 mA
Operating voltage
18 V DC
< 65 mW
< 75 mW
< 370 mW
4 ... 20 mA/HART
3.8 ... 20.5 mA/HART (default setting)
0.3 µA
1 mm (0.039 in)
≤ 3.6 mA, ≥ 21 mA, last valid measured value
22 mA
≤ 3.6 mA; ≤ 10 mA for 5 ms after switching on
545 Ohm at 24 V DC
0 ... 999 s
Lin. percent
Operating Instructions, 10/2022, 62711-76-01, A5E50352155
24 V DC
< 90 mW
< 100 mW
< 485 mW
SITRANS LR150